Western Australian owned since 1988Technical support & enquiries

Local pressure expertise

Pressure Sensors Australia.

Industrial pressure and process measurement instruments for Australian industry, backed by local sales and technical support. Sensor Measurement supplies the Trafag range of pressure transmitters, switches and level instruments, helping you select the right pressure and process technology from our Perth base, with service across Australia and New Zealand.

Pressure & process

Five instrument types. One local partner.

Each category is supported through Trafag. Explore the dedicated Trafag range for full product details.

01Trafag
Industrial pressure transmitter with process connection, representing Trafag pressure instrumentation

Pressure transmitters

Pressure transmitters convert applied pressure into a dependable electrical signal for continuous monitoring and control of gases and liquids, supporting process automation where stable, repeatable measurement is essential.

02Trafag
Pressure switch with adjustment dial, representing Trafag pressure switching instrumentation

Pressure switches

Pressure switches open or close a contact at a defined pressure threshold, providing reliable on/off control and protection for pumps, compressors and safety-critical circuits without continuous signal conditioning.

03Trafag
Hydrostatic level probe for tank fill measurement, representing Trafag level instrumentation

Hydrostatic level measurement

Hydrostatic level sensors measure the pressure exerted by a liquid column to determine fill level in tanks and vessels, well suited to continuous level monitoring in storage and process applications.

04Trafag
Differential pressure transmitter with two process ports, representing Trafag differential pressure instrumentation

Differential pressure measurement

Differential pressure transmitters measure the difference between two pressure points, supporting flow, filter monitoring and level applications where the pressure drop between two points is the key variable.

05Trafag
Process pressure gauge with stainless steel housing, representing Trafag process pressure instrumentation

Process pressure instruments

Process pressure instruments combine robust housings and stable sensing for demanding industrial environments, covering general process measurement where reliability under fluctuating pressure and temperature is required.

Selection guidance

Pressure transmitter or switch?

The right instrument depends on whether your application needs a continuous measurement signal for control, or a simple threshold action for protection. Use this guidance as a starting point.

Choose a pressure transmitter when

  • Continuous pressure measurement and a proportional output signal are needed for monitoring or closed-loop control.
  • The process requires accurate, repeatable readings across a defined measurement range.
  • Data must be integrated into a control system or remote monitoring platform.

Choose a pressure switch when

  • A simple threshold-based action, such as starting a pump or triggering an alarm, is required.
  • On/off control or protection is more relevant than a continuous measurement signal.
  • A robust, low-maintenance device without signal conditioning suits the application.

Local support

Backed locally,
across the region.

Our team offers local sales and technical support for pressure and process measurement solutions throughout Australia and New Zealand. From selection guidance through to ongoing support, we help ensure the pressure instrumentation you choose is right for your application and conditions.

  • Application guidance to match the right pressure or level instrument to your task.
  • Local technical support from our Perth-based engineering team.
  • Service across Australia and New Zealand.

Ready to talk?

Contact the team
about pressure sensors.

Tell us about your application and our team will help you identify the right pressure or process measurement solution for your conditions.

Contact the team
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