{"title":"Transmitters","description":"\u003cp\u003eDeliver accurate, real-time measurement data to your systems with our Transmitters. These devices convert physical signals such as pressure, temperature, or flow into standardized outputs for seamless integration with industrial control and automation systems. Designed for reliability and long-term performance, transmitters support sectors like energy, manufacturing, and process control. Their consistent accuracy makes remote monitoring simple and efficient. If you need robust pressure and temperature transmitters, our collection provides durable solutions that ensure consistent data flow for smarter operations.\u003c\/p\u003e","products":[{"product_id":"series-607-differential-pressure-transmitter","title":"Series 607 Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 607 Differential Pressure Transmitter is a rugged, industrial-grade device built to measure pressure differences between two points in a process. It offers stable output signals (e.g., 4–20 mA), high accuracy, and durability under challenging conditions. Suitable for clean fluids, gases, or filtered liquids, it finds utility in flow measurement, filter status, level in closed vessels, and more.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits and Uses:\u003c\/h3\u003e\n\n\u003cp\u003eAccurate differential pressure measurement with good stability\u003c\/p\u003e\n\n\u003cp\u003eSignal output compatible with control systems (e.g. 4–20 mA)\u003c\/p\u003e\n\n\u003cp\u003eSuitable for use in flow measurement (via orifice plates, venturi)\u003c\/p\u003e\n\n\u003cp\u003eFilter monitoring in process systems—detect when differential rises\u003c\/p\u003e\n\n\u003cp\u003eLevel gauging in closed tanks (with remote reference)\u003c\/p\u003e\n\n\u003cp\u003eBuilt with industrial durability to resist vibration, temperature shifts, and minor contamination\u003c\/p\u003e\n\n\u003cp\u003eCalibration ready so you can maintain traceability and reliability over time\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816142741799,"sku":"Series607","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816142774567,"sku":"Series607","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/607_600x600_1d398028-c44f-43a5-b805-2f931c3cc748.gif?v=1741291518"},{"product_id":"series-605-magnehelicr-differential-pressure-indicating-transmitter","title":"Series 605 Magnehelic® Differential Pressure Indicating Transmitter","description":"\u003cp\u003eThe \u003cb\u003eSERIES 605\u003c\/b\u003e Magnehelic® Indicating Transmitter provides for both visual monitoring and electronic control of very low differential pressure. The Series 605 is ideal for control applications in building HVAC systems where local indication is desired during routine maintenance checks or necessary when trouble shooting the system. The easily read dial gage is complimented by the two-wire, 4-20 mA control signal utilizing the time-proven Dwyer® Magnehelic® gage mechanical design and Series 600 transmitter technology. The two-wire design with terminal strip on the rear simplifies connection in any 4-20 mA control loop powered by a 10-35 VDC supply.\u003c\/p\u003e\r\n\u003cp\u003ePlease see \u003cspan style=\"color: #0000ff;\"\u003e\u003cb\u003eSERIES AT2605\u003c\/b\u003e\u003c\/span\u003e for ATEX approved.\u003c\/p\u003e\r\n\u003ch2\u003eProduct Applications\u003c\/h2\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eMonitor pressures in ducts, rooms, or total building pressures\u003c\/li\u003e\r\n\u003cli\u003eFilter monitoring\u003c\/li\u003e\r\n\u003cli\u003eLocal indication of clean room pressures with process signal sent to control room\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816160960807,"sku":"Series605","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816160993575,"sku":"Series605","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/607_600x600_1.gif?v=1741291886"},{"product_id":"series-wwdp-differential-pressure-transmitter","title":"Series WWDP Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eSelectable Ranges of Uni-Directional or Bi-Directional, Selectable Outputs\u003c\/p\u003e\r\n\u003cp\u003eThe \u003cb\u003eSERIES WWDP\u003c\/b\u003e Wet-to-Wet Differential Pressure Transmitter offers everything in one package by having 30 field selectable variations in just 3 models. The WWDP provides field selectable unidirectional and bidirectional pressure ranges, configurable 0-5, 1-5, 0-10 VDC, and 4 to 20 mA output. It also provides an auto-zero capability. The field selectable port swap feature eliminates costly replumbing if the unit is improperly installed or if the transmitter is simply replaced. An optional LCD display is available for on-sight indication of line and differential pressure. The all cast aluminum housing is rated NEMA 4 (IP66). These features make the WWDP transmitter an ideal instrument for measuring the flow of various liquids and gases, pressure drop across filters, measurement of liquid level or pressurized vessels, and for use in energy management and process control systems.\u003c\/p\u003e\r\n\u003cp\u003eProduct Applications\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eMonitor differential pressure of a chiller\u003c\/li\u003e\r\n\u003cli\u003eFilter monitoring\u003c\/li\u003e\r\n\u003cli\u003eLiquid level\u003c\/li\u003e\r\n\u003cli\u003ePressure vessels\u003c\/li\u003e\r\n\u003cli\u003eProcess control\u003c\/li\u003e\r\n\u003cli\u003eEnergy management\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816175477031,"sku":"SeriesWWDP","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816175509799,"sku":"SeriesWWDP","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/wwdp_600x600_68c329f6-f241-47be-927d-e36bf4ab6ef6.gif?v=1741292274"},{"product_id":"series-645-wet-wet-differential-pressure-transmitter","title":"Series 645 Wet\/Wet Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003e±0.25% Accuracy, Quick Response, 2-Wire Design\u003c\/p\u003e\r\n\u003cp\u003e\u003cb\u003eSERIES 645\u003c\/b\u003e Wet\/Wet Differential Pressure Transmitters are designed for use with compatible gases and liquids which can be applied to both the pressure and reference ports. Quick response capacitance sensor delivers a 4 to 20 mA output signal proportional to differential pressure with ±.25% accuracy. The Series 645 transmitters are ideal for process control, filter condition monitoring, refrigeration equipment, pump speed control, HVAC equipment, and liquid level measurement. For ease of installation and maintenance, order optional 3-valve manifold assembly. Bleed ports allow for total elimination of air in the line and pressure cavities.\u003c\/p\u003e\r\n\u003cp\u003eProduct Applications\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eProcess control\u003c\/li\u003e\r\n\u003cli\u003eFilter monitoring\u003c\/li\u003e\r\n\u003cli\u003eRefrigeration equipment\u003c\/li\u003e\r\n\u003cli\u003ePump speed control\u003c\/li\u003e\r\n\u003cli\u003eHVAC equipment\u003c\/li\u003e\r\n\u003cli\u003eLiquid level measurement\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816200413479,"sku":"Series645","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816200446247,"sku":"Series645","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/645_pic.jpg?v=1741292589"},{"product_id":"series-616d-differential-pressure-transmitter","title":"Series 616D Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 616D is a precision differential pressure transmitter engineered for industrial process monitoring and control systems. It measures the difference between two pressure points and outputs a standardized signal (e.g. 4–20 mA) for integration with controllers, SCADA, or data acquisition systems. Featuring rugged construction, stable sensing elements, and wide turndown capability, the 616D is suitable for HVAC, cleanrooms, filter monitoring, and flow element measurement.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits and Uses:\u003c\/h3\u003e\n\n\u003cp\u003eHigh accuracy and long-term stability for reliable process control\u003c\/p\u003e\n\n\u003cp\u003eOutputs standard analog signals compatible with control systems\u003c\/p\u003e\n\n\u003cp\u003eAble to handle moderate overpressures and resist pulsations\u003c\/p\u003e\n\n\u003cp\u003eIdeal for monitoring differential pressure across filters, ducts, strainers\u003c\/p\u003e\n\n\u003cp\u003eHelps detect filter blockages or pressure drop anomalies\u003c\/p\u003e\n\n\u003cp\u003eCalibration ready so measurement traceability is maintained\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816209817895,"sku":"Series616D","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816209850663,"sku":"Series616D","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/616d_1000x1000_7f9e7f2a-7aa4-46fd-88ba-1236cb6f364d.gif?v=1741292827"},{"product_id":"series-629-wet-wet-differential-pressure-transmitter","title":"Series 629 Wet\/Wet Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 629 Wet\/Wet Differential Pressure Transmitter is engineered for precise measurement of differential pressure between two fluid-filled lines. Ideal for applications where both ports are exposed to process fluids, it ensures accurate readings in systems such as HVAC, filter monitoring, and liquid level detection. The transmitter features a robust design, offering durability and reliability in various industrial settings.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eDual Fluid Compatibility: Measures differential pressure between two fluid-filled lines.\u003c\/p\u003e\n\n\u003cp\u003eRobust Construction: Designed to withstand harsh industrial environments.\u003c\/p\u003e\n\n\u003cp\u003eVersatile Applications: Suitable for HVAC systems, filter monitoring, and liquid level detection.\u003c\/p\u003e\n\n\u003cp\u003eEasy Integration: Compatible with existing systems for seamless implementation.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816223383847,"sku":"Series629","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816223416615,"sku":"Series629","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/629_600x6001_1.gif?v=1741293355"},{"product_id":"series-668-differential-pressure-transmitter","title":"Series 668 Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 668 Differential Pressure Transmitter is designed for accurate measurement of low pressures in HVAC and building pressurization applications. It features a variable capacitance sensor for excellent sensitivity and long-term stability. The transmitter offers a compact and lightweight design for easy installation and includes reverse-polarity protection for added reliability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eVariable capacitance sensor for sensitivity and stability\u003c\/p\u003e\n\n\u003cp\u003eCompact and lightweight design\u003c\/p\u003e\n\n\u003cp\u003eReverse-polarity protection\u003c\/p\u003e\n\n\u003cp\u003eSuitable for HVAC and building pressurization applications\u003c\/p\u003e\n\n\u003cp\u003eEasy installation\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816253759783,"sku":"Series668","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816253792551,"sku":"Series668","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/668_600x600_c8c9fb96-7e4f-4bae-883d-c3a80c5d91ff.gif?v=1741294012"},{"product_id":"series-616w-differential-pressure-transmitter","title":"Series 616W Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 616W Differential Pressure Transmitter is designed for monitoring differential pressure in HVAC, dust collection, and other industrial applications. It features a weatherproof enclosure, making it suitable for both indoor and outdoor installations. The transmitter offers a 4–20 mA output, ensuring compatibility with various control systems. Its compact design allows for easy integration into existing systems, providing reliable and accurate differential pressure measurements.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eWeatherproof enclosure for versatile installation\u003c\/p\u003e\n\n\u003cp\u003e4–20 mA output for compatibility with control systems\u003c\/p\u003e\n\n\u003cp\u003eCompact design for easy integration\u003c\/p\u003e\n\n\u003cp\u003eSuitable for HVAC, dust collection, and industrial applications\u003c\/p\u003e\n\n\u003cp\u003eProvides reliable and accurate differential pressure measurements\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816271192359,"sku":"Series616W","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816271225127,"sku":"Series616W","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/616w_front_1000x10001_6fa603b3-2851-4ea5-9447-0aac2bfbe840.gif?v=1741294821"},{"product_id":"series-608-intrinsically-safe-differential-pressure-transmitter","title":"Series 608 Intrinsically Safe Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eRanges Down to 0.1\" w.c., FM Approved, NEMA 4X\u003c\/p\u003e\r\n\u003cp\u003eThe Dwyer \u003cb\u003eSERIES 608\u003c\/b\u003e Differential Pressure Transmitters convert positive, negative (vacuum), or differential pressures of clean, dry air or other non-conductive, non-corrosive gases into a standard two wire, 4-20 mA output signal. The use of an ultra thin silicon diaphragm enables precision measurement of differential pressures as low as 0.1\" of w.c. while withstanding high static working pressures up to 100 psig (6.89 bar). The Series 608 transmitters are FM approved intrinsically safe for use in the specified hazardous locations when used with an approved intrinsic safety barrier. The rugged NEMA 4X, stainless steel housing makes this transmitter ideal for use in industrial and process plant environments.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eLab Fume Hood Control\u003c\/li\u003e\r\n\u003cli\u003eClean Room Applications\u003c\/li\u003e\r\n\u003cli\u003eFlow Measurements \u0026amp; Controls\u003c\/li\u003e\r\n\u003cli\u003eFilter Monitoring\u003c\/li\u003e\r\n\u003cli\u003eFurnace Draft Measurement\u003c\/li\u003e\r\n\u003cli\u003eProcess Control\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816277221671,"sku":"Series608","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816277254439,"sku":"Series608","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/608_600x600_7ba9dbfa-f2ba-46a4-a4b5-aecd033443b1.gif?v=1741295135"},{"product_id":"series-636d-fixed-range-differential-pressure-transmitter","title":"Series 636D Fixed Range Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 636D fixed-range differential pressure transmitter is a precision instrument for measuring differential pressure across filters, across flow elements, in clean or dirty processes, and in applications where a fixed span transmitter offers cost-effective accuracy. With a fixed measurement range, this transmitter simplifies commissioning and reduces cost while delivering dependable performance. Ideal for process monitoring, HVAC, filtration systems, and flow measurement via differential pressure.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eFixed-range design ensures simplicity and cost-effectiveness for pressure-differential measurement.\u003c\/p\u003e\n\n\u003cp\u003eCapable of measuring across filters, flow elements, clean or dirty services.\u003c\/p\u003e\n\n\u003cp\u003eReliable differential pressure data ideal for process monitoring, flow control or HVAC systems.\u003c\/p\u003e\n\n\u003cp\u003eIndustrial-grade construction for toughness and service reliability in harsh environments.\u003c\/p\u003e\n\n\u003cp\u003eEasy integration into systems where a fixed span transmitter is sufficient and economical.\u003c\/p\u003e\n\n\u003cp\u003eProvides accurate, stable output for improved control, alarm or monitoring systems.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816282464551,"sku":"Series636D","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816282497319,"sku":"Series636D","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/636d_600x600_6e155b08-a553-4443-aad8-79a4f344a78d.gif?v=1741295383"},{"product_id":"series-616-616c-differential-pressure-transmitter","title":"Series 616 \u0026 616C Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 616 \/ 616C Differential Pressure Transmitter is engineered to measure the difference between two pressure points with high accuracy. It offers robust construction and stable signal output, making it ideal for industrial control systems. Whether in HVAC, filtration, or fluid systems, this transmitter delivers consistent performance and reliable data to process controllers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eDifferential pressure sensing between two points\u003c\/p\u003e\n\n\u003cp\u003eStable and accurate output signal for control systems\u003c\/p\u003e\n\n\u003cp\u003eRugged housing for industrial environments\u003c\/p\u003e\n\n\u003cp\u003eLow drift and reliable calibration over time\u003c\/p\u003e\n\n\u003cp\u003eSuitable for HVAC, filtration, fluid balance, and process systems\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816286986535,"sku":"Series616\u0026616C","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816287019303,"sku":"Series616\u0026616C","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/616_600x600_e9873bec-c039-46a0-9488-85a54452fca9.gif?v=1741295604"},{"product_id":"series-ms-magnesenser-differential-pressure-transmitter","title":"Series MS Magnesense® Differential Pressure Transmitter","description":"\u003cp\u003eThe Series MS Magnesense® Differential Pressure Transmitter is designed for accurate measurement of differential pressure in various applications. Utilizing magnetic sensing technology, it provides reliable and precise readings, even in challenging environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits and Uses:\u003c\/h3\u003e\n\n\u003cp\u003eHigh Accuracy: Delivers precise differential pressure measurements for optimal system performance.\u003c\/p\u003e\n\n\u003cp\u003eDurable Construction: Built to withstand harsh industrial conditions, ensuring longevity and reliability.\u003c\/p\u003e\n\n\u003cp\u003eEasy Installation: Features a compact design for straightforward integration into existing systems.\u003c\/p\u003e\n\n\u003cp\u003eVersatile Applications: Ideal for use in HVAC systems, filtration monitoring, and process control.\u003c\/p\u003e\n\n\u003cp\u003eFlexible Output Options: Offers various output configurations to suit different system requirements.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816294359335,"sku":"SeriesMS","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816294392103,"sku":"SeriesMS","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/ms_with_lcd_600x600_1d745d44-7c1f-4d31-9014-3a5dc0df7f61.gif?v=1741295906"},{"product_id":"series-631b-capsuhelicr-wet-wet-differential-pressure-transmitter","title":"Series 631B Capsuhelic® Wet\/Wet Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 631B Capuhelic® Wet-Wet Differential Pressure Transmitter measures the difference in pressure between two wetted ports. Unlike single-ended transmitters, both sides of this device can be exposed to pressure, making it ideal for liquid or gas differential measurement. The instrument maintains high accuracy and stable output even in challenging conditions. It is widely used in HVAC, filter monitoring, flow measurement, and liquid level applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eWet-wet differential pressure measurement capability\u003c\/p\u003e\n\n\u003cp\u003eHigh accuracy and long-term stability\u003c\/p\u003e\n\n\u003cp\u003eSuitable for both liquid and gas media\u003c\/p\u003e\n\n\u003cp\u003eDurable construction for industrial environments\u003c\/p\u003e\n\n\u003cp\u003eStandard output (e.g. 4–20 mA) for instrumentation systems\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816314544423,"sku":"Series631B","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816314577191,"sku":"Series631B","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/631b_600x600_b2f27c0e-37c1-47a4-9849-282bb331d42a.gif?v=1741296317"},{"product_id":"series-647-wet-wet-differential-pressure-transmitter","title":"Series 647 Wet\/Wet Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 647 Wet\/Wet Differential Pressure Transmitter is designed for precise measurement of differential pressure in applications where both process ports are exposed to the same media. This transmitter is ideal for monitoring filters, level measurement in tanks, and flow measurement in open channels. Its robust construction ensures reliable performance in various industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eMeasurement Range: Suitable for low-pressure applications requiring accurate differential pressure measurement.\u003c\/p\u003e\n\n\u003cp\u003eOutput Signal: Provides a 4-20 mA output for easy integration with control systems.\u003c\/p\u003e\n\n\u003cp\u003eTemperature Compensation: Ensures stable performance across a wide temperature range.\u003c\/p\u003e\n\n\u003cp\u003eDurable Construction: Built to withstand harsh industrial conditions.\u003c\/p\u003e\n\n\u003cp\u003eVersatile Applications: Ideal for filter monitoring, level measurement, and flow measurement in open channels.\u003c\/p\u003e\n\n\u003cp\u003eEasy Installation: Designed for straightforward installation and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eHigh Accuracy: Provides precise measurements for critical applications.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816318640423,"sku":"Series647","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816318673191,"sku":"Series647","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/647_600x600_e2a4b45d-9cfb-49c9-9ec7-87d25c21a830.gif?v=1741296422"},{"product_id":"series-dm-2000-differential-pressure-transmitter","title":"Series DM-2000 Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eSame Size as Standard Magnehelic® Differential Pressure Gage\u003c\/p\u003e\r\n\u003cp\u003eThe Dwyer \u003cb\u003eSERIES DM-2000\u003c\/b\u003e Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM-2000 housing is specifically designed to mount in the same diameter cutout as a standard Magnehelic® gage. A wide range of models are available factory calibrated to specific ranges.\u003c\/p\u003e\r\n\u003cp\u003ePressure connections are inherent to the glass filled plastic molded housing making installation quick and easy. Digital push-button zero and span simplify calibration over typical turn-potentiometers. An optional 3.5 digit LCD shows process and engineering units. A single push button allows field selection of 4 to 6 engineering units depending on range.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eFilter monitoring\u003c\/li\u003e\r\n\u003cli\u003eFan pressure indication\u003c\/li\u003e\r\n\u003cli\u003eStatic pressures in ducts or buildings\u003c\/li\u003e\r\n\u003cli\u003eBi-direction ranges ideal for sensing fluctuating building pressure\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816319656231,"sku":"SeriesDM-2000","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816319688999,"sku":"SeriesDM-2000","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/dm_2000_black_600x600_d26cde66-09ff-4f23-a395-faa7cf795dae.gif?v=1741296447"},{"product_id":"series-610-low-differential-pressure-transmitter","title":"Series 610 Low Differential Pressure Transmitter","description":"\u003cp class=\"tagline\" style=\"text-align: justify;\"\u003eIdeal for Clean Rooms, Easy to Field Calibrate with Security Key\u003c\/p\u003e\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cb\u003eThe Series 610 Low Differential Pressure Transmitters\u003c\/b\u003e\u003cspan\u003e are capable of measuring the pressures and flow of air or non-conducting gases at high resolutions. Designed specifically for clean rooms, isolation rooms, and other critical environments, the Series 610 is ideal for situations when accurate and reliable pressure monitoring is essential. Easy access pressure ports and electrical connections, removable process heads, and detachable terminal blocks make for fast and easy installation. The Series 610 transmitters are available for air pressure ranges as low as 0.1 in w.c. full-scale. The Series 610 transmitters can be ordered as either ±0.25% or ±0.5% FS accuracy, base mount or din rail mount and the option of a digital read out display. In addition, a calibration key can be ordered that allows the user to set zero and span. One key will work on multiple transmitters.\u003c\/span\u003e\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816736530727,"sku":"Series610","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816736563495,"sku":"Series610","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/610group_pic.jpg?v=1741298393"},{"product_id":"series-isdp-intrinsically-safe-differential-pressure-transmitter","title":"Series ISDP Intrinsically Safe Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eFor Hazardous Zone Pressure and Flow Applications\u003c\/p\u003e\r\n\u003cp\u003eThe \u003cb\u003eSERIES ISDP\u003c\/b\u003e Differential Pressure Transmitter provides a 4-20 mA process output, a robust NEMA 4X enclosure, plus a large LCD display that can be programmed to read in pressure, velocity or flow. The ISDP offers simplified programming via a Menu key that enables the user to select: security level; English or Metric engineering units; pressure, velocity or flow operation, K-factor for use with various Pitot tubes and flow sensors, circular or rectangular duct size for volumetric flow operation plus many more. The Series ISDP Differential Pressure Transmitter is powered on its two wire loop with 10-35 VDC via its integral M-12 four pin male connector. The ISDP provides a 0.5% full scale accuracy on ranges from 0.25\" w.c. to 100\" w.c. as well as bi-directional models up to 10\" w.c. These features make the Series ISDP Differential Pressure Transmitter the ideal instrument for monitoring pressures or air flows in hazardous zones having a Class I Div. I Groups A, B, C, D; Class II Div. I Groups E, F, G; Class III Div. I ratings.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eHazardous zone pressure control applications\u003c\/li\u003e\r\n\u003cli\u003eHazardous flow and control applications\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816742035751,"sku":"SeriesISDP","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816742068519,"sku":"SeriesISDP","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/isdp_600x600_16dffea2-b270-41e6-926c-88af5e21478d.gif?v=1741298774"},{"product_id":"series-655a-316-wet-wet-differential-pressure-transmitter","title":"Series 655A 316 Wet\/Wet Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eRanges Down to 3\" w.c., 6-point NIST Certificate Included\u003c\/p\u003e\r\n\u003cp\u003e\u003cb\u003eSERIES 655A\u003c\/b\u003e Differential Pressure Transmitters are designed for high static\/low DP applications designed especially for the End Users and OEM's where extreme overpressure and high performance of 0.25% accuracy and stability are required at ranges down to 3\" w.c.\u003c\/p\u003e\r\n\u003cp\u003eEvery 655A Series is built using advanced manufacturing techniques to ensure symmetry between the HI and LO ports. Symmetry, along with automated welding procedures give these differential pressure transmitters excellent performance and reliability over time at high elevated line pressure. Each unit includes a 6-point NIST certificate of calibration which demonstrates the unit's high level of performance.\u003c\/p\u003e\r\n\u003cp\u003eThe 655A Series transmitter pressure ports that are all welded 316 SS with an O-Ring free design making it ideal for high cyclical applications, capillary filled systems, or applications where a guaranteed leak free system is needed.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003ePump differential pressure\u003c\/li\u003e\r\n\u003cli\u003eCritical process monitoring\u003c\/li\u003e\r\n\u003cli\u003eHigh accuracy\/low differential pressure OEM applications\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816756912423,"sku":"Series655A","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816756945191,"sku":"Series655A","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/655a_600x600_9c4d6180-582b-4c30-896b-714847f51261.gif?v=1741299250"},{"product_id":"series-616wl-differential-pressure-transmitter","title":"Series 616WL Differential Pressure Transmitter","description":"\u003cp\u003eThe 616WL is a high-performance differential pressure transmitter designed for discerning industrial and process control use. It measures pressure differences between two points with precision, converting them into an analog electrical output (commonly 4–20 mA or 0–10 V). The transmitter is built to withstand harsh environments, with rugged housing and excellent stability over time. Its compact footprint and flexible mounting options make it ideal for tight spaces or retrofit installations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits and Uses:\u003c\/h3\u003e\n\n\u003cp\u003eAccurate differential pressure measurement for filters, ductwork, or flow elements\u003c\/p\u003e\n\n\u003cp\u003eRobust construction suited to industrial conditions and vibration\u003c\/p\u003e\n\n\u003cp\u003eMultiple output options facilitate integration with control systems\u003c\/p\u003e\n\n\u003cp\u003eStable over long periods, reducing drift and recalibration frequency\u003c\/p\u003e\n\n\u003cp\u003eCalibration-ready to ensure continued accuracy in process applications\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816763105575,"sku":"Series616WL","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816763138343,"sku":"Series616WL","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/616wl_600x600_c7a36bdc-3efd-4c7d-8e7f-b489cfaa9878.gif?v=1741299509"},{"product_id":"series-3100d-explosion-proof-differential-pressure-transmitter","title":"Series 3100D Explosion-proof Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eHART® Communication, Push Button Configuration, Rangeability (100:1)\u003c\/p\u003e\r\n\u003cp\u003e\u003cb\u003eThe Mercoid® Series 3100D Smart Pressure Transmitter\u003c\/b\u003e is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and programmable using HART® Communication. The Series 3100D is capable of being configured for differential pressure or level applications with the zero and span buttons. A field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. The Series 3100D is FM or ATEX approved for use in hazardous (classified) locations. The 100:1 rangeability allows the smart transmitter to be configured to fit any application.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eFlow measurement\u003c\/li\u003e\r\n\u003cli\u003eLevel monitoring\u003c\/li\u003e\r\n\u003cli\u003eFilter or pump differential pressure\u003c\/li\u003e\r\n\u003cli\u003eCritical process monitoring\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816777851175,"sku":"Series3100D","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816777883943,"sku":"Series3100D","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/3100_600x600_72b3cadb-3901-4423-996e-3f22fa6f8fbb.gif?v=1741299962"},{"product_id":"series-hadp-high-accuracy-differential-pressure-transmitter","title":"Series HADP High Accuracy Differential Pressure Transmitter","description":"\u003cp\u003eThe Series HADP High Accuracy Differential Pressure Transmitter is engineered for precise measurement of low differential pressures in HVAC, cleanroom, and industrial applications. With an exceptional accuracy of ±0.14% of full scale, it ensures reliable performance in critical environments. Available in both unidirectional and bidirectional ranges, the HADP transmitter offers versatility to meet various application needs. Each unit comes with a NIST certificate, guaranteeing traceable calibration and compliance with industry standards.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eHigh Accuracy: ±0.14% of full scale for precise measurements.\u003c\/p\u003e\n\n\u003cp\u003eWide Range Options: Available in unidirectional and bidirectional configurations.\u003c\/p\u003e\n\n\u003cp\u003eNIST Certified: Comes with a NIST certificate for traceable calibration.\u003c\/p\u003e\n\n\u003cp\u003eRobust Construction: Designed to withstand demanding industrial environments.\u003c\/p\u003e\n\n\u003cp\u003eVersatile Applications: Ideal for HVAC, cleanroom, and industrial applications.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816785125671,"sku":"SeriesHADP","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816785158439,"sku":"SeriesHADP","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/hadp_600x600_ea21b434-fa8a-4f77-a29d-74d2b3f9c5ce.gif?v=1741300330"},{"product_id":"series-616kd-differential-pressure-transmitter","title":"Series 616KD Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 616KD Differential Pressure Transmitter is a compact, high-performance device designed to measure low air and non-combustible gas pressures with exceptional accuracy. It utilizes a piezoresistive sensor that ensures stable readings and minimal drift over time, making it ideal for HVAC, cleanroom, and building automation applications. The unit’s bright digital display provides clear, real-time pressure readings, while its user-friendly push-button interface allows for quick configuration and calibration. Housed in a durable ABS plastic enclosure with a NEMA 4X rating, the 616KD is suitable for both indoor and light outdoor environments where reliability and precision are crucial.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eHigh-accuracy differential pressure measurement for air and non-corrosive gases\u003c\/p\u003e\n\n\u003cp\u003eBright digital display for easy monitoring\u003c\/p\u003e\n\n\u003cp\u003ePiezoresistive sensor ensures long-term stability and repeatability\u003c\/p\u003e\n\n\u003cp\u003eSimple push-button calibration and zero adjustment\u003c\/p\u003e\n\n\u003cp\u003eNEMA 4X housing for protection against dust and moisture\u003c\/p\u003e\n\n\u003cp\u003eIdeal for HVAC systems, cleanrooms, and airflow monitoring applications\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816795906343,"sku":"Series616KD","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816795939111,"sku":"Series616KD","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/616kd_family-staggered_large_dc5b26ed-1506-418c-98f7-16daf86262c1.gif?v=1741300772"},{"product_id":"series-677b-differential-pressure-transmitter","title":"Series 677B Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 677B Differential Pressure Transmitter delivers reliable, precise measurements of liquid, gas, or air differential pressure across a wide range of industrial applications. It features advanced sensing technology with ±0.25% full-scale accuracy and robust signal conditioning to minimize noise interference. Its compact, rugged design withstands harsh operating environments, making it suitable for process control, filtration monitoring, and pump performance testing. The transmitter offers both current and voltage outputs for flexible integration into control systems. Engineered for stability and repeatability, the 677B ensures optimal performance in demanding industrial settings.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eHigh-accuracy (±0.25% FS) differential pressure sensing\u003c\/p\u003e\n\n\u003cp\u003eCompatible with liquids, gases, and air\u003c\/p\u003e\n\n\u003cp\u003eRugged industrial-grade housing for durability\u003c\/p\u003e\n\n\u003cp\u003eMultiple output options (4–20 mA or 0–5 VDC)\u003c\/p\u003e\n\n\u003cp\u003eTemperature-compensated design for stable operation\u003c\/p\u003e\n\n\u003cp\u003eExcellent for process control, filtration, and pump efficiency monitoring\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816815206695,"sku":"Series677B","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816815239463,"sku":"Series677B","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/677b_600x600_85201730-20b5-46e1-9ae2-945178a7240a.gif?v=1741301358"},{"product_id":"series-607d-din-rail-mount-differential-pressure-transmitter","title":"Series 607D DIN Rail Mount Differential Pressure Transmitter","description":"\u003cp\u003eThe Series 607D DIN-Rail Mount Differential Pressure Transmitter is an industrial-grade instrument designed for monitoring differential pressure across filters, flow elements, clean-room environments, fan systems and ventilation control loops. With a compact DIN-rail mounting design, the transmitter integrates easily into instrumentation cabinets, control panels or process skids. It provides a reliable 4-20 mA (or other output) signal proportional to the measured differential pressure, enabling continuous monitoring and integration with PLC\/SCADA systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eDesigned for DIN-rail mounting to simplify panel integration in control systems.\u003c\/p\u003e\n\n\u003cp\u003eMeasures differential pressure (across filters, ducts, flow elements, clean\/dirty systems).\u003c\/p\u003e\n\n\u003cp\u003eIndustrial construction suited for process, HVAC, clean-room, ventilation and filter-monitoring applications.\u003c\/p\u003e\n\n\u003cp\u003eOutputs a standard signal (e.g., 4-20 mA) compatible with control systems, automation and monitoring.\u003c\/p\u003e\n\n\u003cp\u003eCompact form factor optimised for panels and control cabinets.\u003c\/p\u003e\n\n\u003cp\u003eProvides continuous measurement and feedback for system control, alarm or monitoring loops.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816823300391,"sku":"Series607D","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816823333159,"sku":"Series607D","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/607d_600x600_22643c63-d10a-4916-ac18-3150e5a56bde.gif?v=1741301707"},{"product_id":"series-at2ms-atex-approved-magnesenser-differential-pressure-transmitter","title":"Series AT2MS ATEX Approved Magnesense® Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eSeries MS in Flame-Proof ATEX Enclosure\u003c\/p\u003e\r\n\u003cp\u003eThe ATEX Approved \u003cb\u003eSERIES AT2MS\u003c\/b\u003e Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity in hazardous areas. This transmitter is loaded with features such as: field selectable English or metric ranges, field upgradeable LCD display, adjustable dampening of output signal and the ability to select a square root output for use with pitot tubes and other similar flow sensors. Along with these features, the magnetic sensing technology provides exceptional long term performance and enables the Magnesense® transmitter to be the solution for a myriad of pressure and flow applications. Flame-proof ATEX enclosures are available in aluminum and can include a glass window for viewing process on the LCD. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant notes for installation:\u003c\/b\u003e \u003cbr\u003e• Cables must be fitted through 1\/2\" NPT cable gland or ATEX conduit (not supplied with instrument). \u003cbr\u003e• Make sure after cabling to close tight cover and cable gland, in order to keep IP66 rating (IP65 with option OPV, overpressure relief valve). \u003cbr\u003e• Open cover only after de-energizing instrument. \u003cbr\u003e\u003cb\u003e• Attention:\u003c\/b\u003e Check local safety rules and warnings on unit and manual for a correct use of the instrument in hazardous area.\u003c\/p\u003e\r\n\u003cp\u003ePlease see \u003cspan style=\"color: #0000ff;\"\u003e\u003cb\u003eSERIES MS\u003c\/b\u003e\u003c\/span\u003e for non-ATEX approved.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eMonitor pressures in ducts, rooms, or total building pressures\u003c\/li\u003e\r\n\u003cli\u003eFilter monitoring\u003c\/li\u003e\r\n\u003cli\u003eLocal indication of clean room pressures with process signal sent to control room\u003c\/li\u003e\r\n\u003cli\u003eHazardous area pressure measurement and transmitter\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816830542119,"sku":"SeriesAT2MS","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816830574887,"sku":"SeriesAT2MS","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/at2_ms_600x600_6abcbcc7-63ed-475f-9d76-25c52b7e5ece.gif?v=1741302077"},{"product_id":"series-at2605-atex-approved-605-differential-pressure","title":"Series AT2605 ATEX Approved 605 Differential Pressure","description":"\u003cp class=\"tagline\"\u003eSeries 605 in Flame-Proof ATEX Enclosure\u003c\/p\u003e\r\n\u003cp\u003eThe ATEX approved \u003cb\u003eSERIES AT2605\u003c\/b\u003e Indicating Transmitter provides for both visual monitoring and electronic control of very low differential pressure in hazardous locations. The easily read dial gage is complimented by the two-wire, 4 to 20 mA control signal utilizing the time-proven Dwyer® Magnehelic® gage mechanical design and Series 600 transmitter technology. The two-wire design simplifies any 4 to 20 mA control loop powered by a 10 to 35 VDC supply. Flame-proof ATEX enclosures are available in aluminum and can include a glass window for viewing process pressure on gage face. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant notes for installation:\u003c\/b\u003e \u003cbr\u003e• Cables must be fitted through 1\/2\" NPT cable gland or ATEX conduit (not supplied with instrument). \u003cbr\u003e• Make sure after cabling to close tight cover and cable gland, in order to keep IP66 rating (IP65 with option OPV, overpressure relief valve). \u003cbr\u003e• Open cover only after de-energizing instrument. \u003cbr\u003e\u003cb\u003e• Attention:\u003c\/b\u003e Check local safety rules and warnings on unit and manual for a correct use of the instrument in hazardous area.\u003c\/p\u003e\r\n\u003cp\u003ePlease see \u003cspan style=\"color: #0000ff;\"\u003e\u003cb\u003eSERIES 605\u003c\/b\u003e\u003c\/span\u003e for non-ATEX approved.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eMonitor pressures in ducts, rooms, or total building pressures\u003c\/li\u003e\r\n\u003cli\u003eFilter monitoring\u003c\/li\u003e\r\n\u003cli\u003eLocal indication of clean room pressures with process signal sent to control room\u003c\/li\u003e\r\n\u003cli\u003eHazardous area pressure measurement and transmitter\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816838144295,"sku":"SeriesAT2605","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816838177063,"sku":"SeriesAT2605","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/at2_605_600x600_d2de8dd9-8130-419e-8fa9-1f2d1f87b159.gif?v=1741302470"},{"product_id":"series-648b-648c-differential-pressure-transmitter","title":"Series 648B \u0026 648C Differential Pressure Transmitter","description":"\u003cp\u003eUnidirectional and Bidirectional Ranges, Removable Terminal Block\u003c\/p\u003e\r\n\u003cp\u003e\u003cb\u003eThe Series 648B and 648C Differential Pressure Transmitters\u003c\/b\u003e\u003cspan\u003e are designed to be used with clean, dry air and other non-corrosive gases. Each unit features a push-activated zero function and an associated LED light indicator. With the convenient push-button, zero calibration can be performed without any additional equipment, which significantly reduces time and cost for users. The dual color LED indicates if the transmitter is at normal operation, overpressure, or in the process of zero calibration. The enclosure consists of a flame retardant plastic top cover and a stainless steel bottom plate for ruggedness. The pressure ranges vary from 0.1 in w.c. to 25 in w.c. unidirectional and 0.25 in w.c. to 5 in w.c. bidirectional. Series 648B comes standard with ±0.8% FS* accuracy, while 648C models are available in ±0.4% FS* accuracy for more demanding applications. Wiring time is reduced with the removeable terminal block. Each unit features a 2-wire 4 to 20 mA output that is fully protected against short circuiting and incorrect wiring.\u003c\/span\u003e\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816841027879,"sku":"Series648B\u0026648C","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816841060647,"sku":"Series648B\u0026648C","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/648c_600x600_652198ef-4411-4e98-9ac1-676a4c843815.gif?v=1741302713"},{"product_id":"series-646b-differential-pressure-transmitter","title":"Series 646B Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eRanges Down to 0.5 in w.c., Ratiometric Signal Output\u003c\/p\u003e\r\n\u003cp\u003e\u003cb\u003eThe Series 646B Differential Pressure Transmitter\u003c\/b\u003e is designed to be used with clean, dry air and other non-corrosive gases. Each unit features a flame retardant enclosure and a unique design which is suitable for circuit board mounting. Series 646B measures differential pressure at an accuracy of ±2.0% FS down to 0.5 in w.c. The transmitter contains a stainless steel sensor that provides resistance against corrosion combined with excellent performance and long term stability. The Series 646B transmitter features excellent stability, low hysteresis, accurate operation over a broad temperature range, and exceptional insensitivity to vibration. These features make the transmitters perfect for VAV systems, filter monitoring, HVAC fan control, building pressurization, and leak detection systems.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eVAV Systems\u003cbr\u003e• Filter Monitoring\u003cbr\u003e• HVAC Fan Control\u003cbr\u003e• Building Pressurization\u003cbr\u003e• Leak Detection\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816842469671,"sku":"Series646B","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816842502439,"sku":"Series646B","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/646b_600x600_2397ff05-201d-4c38-8245-db9539cae57c.gif?v=1741302850"},{"product_id":"model-devcom2000","title":"Model DevCom2000","description":"\u003cp\u003eThe Model DEVCOM2000 is an advanced device designed for comprehensive monitoring and diagnostics of various systems. Equipped with state-of-the-art technology, it offers real-time data acquisition and analysis capabilities. Its user-friendly interface allows for easy operation, while its robust design ensures reliable performance in diverse environments. The DEVCOM2000 is ideal for applications requiring detailed system diagnostics and performance analysis.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eAdvanced Technology: Provides state-of-the-art monitoring and diagnostics capabilities.\u003c\/p\u003e\n\n\u003cp\u003eReal-Time Data Acquisition: Allows for immediate analysis and response to system conditions.\u003c\/p\u003e\n\n\u003cp\u003eUser-Friendly Interface: Simplifies operation and enhances user experience.\u003c\/p\u003e\n\n\u003cp\u003eRobust Design: Ensures reliable performance in diverse environments.\u003c\/p\u003e\n\n\u003cp\u003eComprehensive Diagnostics: Ideal for applications requiring detailed system analysis.\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816846663975,"sku":"ModelDevCom2000","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816846696743,"sku":"ModelDevCom2000","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/devcom2000_large_01191188-9a29-48aa-8f07-21e24d4c9769.gif?v=1741303052"},{"product_id":"series-3100mp-explosion-proof-multiplanar-differential-pressure-transmitter","title":"Series 3100MP Explosion-Proof Multiplanar Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eHART®, Push Button Configuration, Rangeability (100:1)\u003c\/p\u003e\r\n\u003cp\u003e\u003cb\u003eThe Mercoid® Series 3100MP Multiplanar Smart Pressure Transmitter\u003c\/b\u003e is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and programmable using HART® Communication. The multiplanar design simplifies installation, saving operator time and money during set up. The 3100MP can be installed vertically without adaptors or brackets regardless of the process connection orientation. The multiplanar footprint fits standard manifold valves and averaging flow sensors. The Series 3100MP is capable of being configured for differential pressure or level applications with the zero and span buttons. A field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. The Series 3100MP is FM or ATEX approved for use in hazardous (classified) locations. The 100:1 rangeability allows the smart transmitter to be configured to fit any application.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eFlow measurement\u003c\/li\u003e\r\n\u003cli\u003eLevel monitoring\u003c\/li\u003e\r\n\u003cli\u003eFilter or pump differential pressure\u003c\/li\u003e\r\n\u003cli\u003eCritical process monitoring\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816945852711,"sku":"Series3100MP","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816945885479,"sku":"Series3100MP","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/3100-mp_large_4ac50da5-47dc-444d-9080-2e6ad7927ae8.gif?v=1741303844"},{"product_id":"series-ms2-magnesenser-ii-differential-pressure-transmitter","title":"Series MS2 Magnesense® II Differential Pressure Transmitter","description":"\u003cp class=\"tagline\"\u003eMonitors Pressure, Air Velocity \u0026amp; Air Flow, BACnet\/Modbus® Communications\u003c\/p\u003e\r\n\u003cp\u003eThe \u003cb\u003eSERIES MS2\u003c\/b\u003e Magnesense® II Differential Pressure Transmitter combines the proven stable Hall Effect sensing technology of our original Series MS with additional features to reduce installation time and simplify ordering. In this second generation transmitter, we have added additional field selectable pressure ranges so that each model can have four selectable ranges along with four additional bidirectional ranges. When using the pluggable integral display or the portable remote display tool, both Metric and English engineering units can be selected via on board dip switches. Dual current and voltage outputs allow users to simultaneously take either a current or voltage output to their building controller and have a local test circuit for verification of the output reading. The voltage output can be selected to be either 0 to 5 VDC or 0 to 10 VDC, while the current is always 4 to 20 mA. Both the current and voltage output can also be inverted. The MS2 can also be ordered with either a BACnet® or MODBUS® Communications protocol output that will allow the transmitters to be daisy-chained together.\u003cbr\u003e\u003cbr\u003eLike the original Series MS, the second generation transmitter can be used as a linear pressure output or a linear velocity output with the square root extraction done in the transmitter. Additional parameters have been included to expand the square root capability to include flow measurements. \u003cbr\u003e\u003cbr\u003eBACnet® and Modbus® Communications protocol recommend limiting the number of nodes in any segment to 32. Therefore, the transceiver may be rated at one unit load. Fractional loads are also acceptable. The MS2 accounts as an eighth of a load on the MSTP network.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"list-details inline\"\u003e\r\n\u003cli\u003eDuct Static Pressure in Commercial Buildings\u003c\/li\u003e\r\n\u003cli\u003eFan Proving\u003c\/li\u003e\r\n\u003cli\u003eFilter Monitoring in Air Handler Units\u003c\/li\u003e\r\n\u003cli\u003eBuilding Pressure in Pharmaceutical-Semi-Conductor Clean Rooms\u003c\/li\u003e\r\n\u003cli\u003eAir Velocity\/Flow in VAV Systems\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49816966136103,"sku":"SeriesMS2","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49816966168871,"sku":"SeriesMS2","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/ms2_200x200_1ede0c90-d10e-4cb7-89cf-19f9e89962b9.gif?v=1741303918"},{"product_id":"series-668b-d-compact-differential-pressure-transmitters","title":"Series 668B\/D Compact Differential Pressure Transmitters","description":"\u003cp\u003eThe Series 668B-D Compact Differential Pressure Transmitters are designed for measuring small pressure differences in pipelines, filters, or flow systems. Their compact size makes them suitable for tight installations while providing robust performance. They offer output signals compatible with control systems and are constructed to withstand industrial conditions including vibration, temperature variation, and exposure to process media.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cp\u003eCompact form factor for tight spaces\u003c\/p\u003e\n\n\u003cp\u003eMeasures small differential pressures accurately\u003c\/p\u003e\n\n\u003cp\u003eStandard output (e.g. 4–20 mA) for instrumentation systems\u003c\/p\u003e\n\n\u003cp\u003eRobust construction against industrial stressors\u003c\/p\u003e\n\n\u003cp\u003eIdeal for filter monitoring, flow applications, and clean utilities\u003c\/p\u003e","brand":"hkcalibrations","offers":[{"title":"No","offer_id":49817008898343,"sku":"Series668B\/D","price":0.0,"currency_code":"AUD","in_stock":true},{"title":"Yes (office will call you to confirm the cost)","offer_id":49817008931111,"sku":"Series668B\/D","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/4124\/4199\/files\/668b-668d_large_7a42eaf6-7f08-4d6b-ac4a-d95cb7c6b2cf.gif?v=1741304111"}],"url":"https:\/\/hkcalibrations.com.au\/collections\/transmitters.oembed?page=3","provider":"hkcalibrations","version":"1.0","type":"link"}