Pressure Transducers, Switches & Calibrators

111 products

Turning pressure into a signal your system can act on is where control begins. Our pressure transducers, switches and calibrators give Australian instrument technicians and process engineers the means to sense, respond to and verify pressure with the accuracy their applications rely on. 

Each device has a clear role. Pressure transducers and transmitters convert pressure into a standard electrical output such as 4 to 20mA, feeding controllers and loggers a signal they understand. Pressure switches trip at a set point to trigger an alarm or protect equipment, while pressure calibrators and hand pumps let you generate and measure known pressures to check those very instruments. 

Getting the specification right means matching pressure range, output, connection and media to the job, and running the device well inside its limits. Our team can help you settle those details so the instrument performs day in, day out. 

A pressure signal steering a process has to be trustworthy, and transducers drift over time. We calibrate the equipment we sell, with ISO 9001 certified processes and traceable results that satisfy demanding industrial and audit requirements. 

We ship to plants, workshops and instrument teams across Australia. Specifying pressure instrumentation or a calibration setup? Talk to our team and we will help you spec it.

Frequently Asked Questions

A pressure transducer converts applied pressure into a proportional electrical signal, commonly 4 to 20mA or a voltage output, that controllers, loggers and displays can read. It turns a physical quantity into usable data, forming the sensing front end of countless process control and monitoring systems.

A pressure transducer continuously outputs a signal that tracks the actual pressure, so you can monitor and control it. A pressure switch simply trips at a preset point, giving an on or off signal for alarms and protection. Many systems use both, one to measure and one to safeguard.

A pressure calibrator generates or measures a known, accurate pressure so you can check and adjust transducers, switches, gauges and transmitters. Paired with a hand pump, it lets a technician verify that field instruments read true, which is central to keeping process measurements reliable and compliant.

Select a range that sits comfortably above your normal working pressure, then match the output signal and connection to your control system and media. Running a device near its maximum shortens its life and reduces accuracy. Sharing your process details with our team helps pin down the right specification.

Yes. They drift with age, temperature, vibration and over-pressure events, and any error feeds straight into your control decisions. Calibration confirms the output still matches the true pressure. We calibrate the pressure instruments we supply and provide traceable results for compliance and quality systems.

Many are built with wetted parts and seals suited to demanding fluids and gases, but you must match the device to your specific media,pressure and temperature. Using the wrong materials leads to failure. Our product details note suitable media, and our team can confirm the right fit.

Yes. We supply pressure transducers, switches and calibrators and ship nationwide to plants, workshops and instrument teams. Tell us your range, output, connection and media, along with whether you need calibration equipment, and we will recommend a suitable setup backed by traceable calibration.