Industrial RTD

7 products

Built for reliability in demanding conditions, the Industrial RTDs are robust temperature sensors designed for chemical plants, power stations, oil refineries, and manufacturing facilities. Available in multiple wiring configurations for enhanced accuracy, they offer long-term stability even in high-vibration or corrosive environments. These sensors provide trustworthy data for process control and safety monitoring.

Frequently Asked Questions

A Resistance Temperature Detector (RTD) is a high-precision sensor that measures temperature by correlating the electrical resistance of a metal element—typically platinum—with temperature changes. HK Calibrations supplies industrial RTDs that offer superior accuracy and stability, making them the preferred choice for Australian industries requiring reliable thermal data over long periods.

Pt100 sensors (100 ohms at 0°C) are the industrial standard, while Pt1000 sensors (1000 ohms at 0°C) offer higher sensitivity and are often used in battery-powered or two-wire applications. HK Calibrations provides both types in various configurations, ensuring you have the right sensitivity and wiring setup for your specific Australian process control needs.

Class A RTDs offer tighter tolerances (±0.15°C at 0°C), while Class B RTDs provide a broader but still highly reliable tolerance (±0.30°C at 0°C). HK Calibrations stocks both classes, allowing Australian technicians to balance high-precision laboratory requirements with cost-effective industrial monitoring.

To maintain ISO compliance and ensure peak performance, industrial RTDs should be professionally calibrated every 12 months. HK Calibrations offers ISO-traceable calibration at our Australian laboratories, featuring a rapid 48-hour turnaround to keep your critical temperature monitoring systems accurate and verified.

Yes, our industrial RTDs are available with stainless steel sheaths (SS316/SS304), Teflon coatings, and rugged transition joints to resist corrosion and mechanical stress. HK Calibrations ensures these sensors are durable enough for the demanding conditions found in Australian mining, chemical processing, and food manufacturing.

By choosing HK Calibrations, you gain access to expert technical support, a wide range of customisable probe lengths, and free shipping Australia-wide. We ensure your temperature sensors are professionally certified and delivered quickly to maintain the efficiency and safety of your Australian operations.