Pa642 4-20mA Pressure Sensor

Applied Measurements Pa642 pressure sensor has a 4-20mA output and is part of our Pa600 range. It is specifically designed for the measurement of gas and liquid pressure in general pressure and industrial pressure applications.

Our 4 20mA pressure sensor is manufactured in the UK and our UK-based technical team is able to assist with application and product queries.

The 4-20mA pressure sensor is excellent for situations when you need to transmit the pressure sensor signal over long distances, as the 4-20mA signal is less susceptible to electrical noise interference.

See additional information below for the set of options we ship from stock. Please contact us if you would like to order this sensor with alternative options.

These are Impress Sensors & Systems IMP pressure sensor equivalent IMP-Gxxxx-5A4-AAV-00-000.

This item ships to select countries

We do not ship directly to Canada, China, Germany, Greece, Hong Kong, India, Italy, Singapore, South Korea, Spain or Taiwan; please contact your local distributor to place an order.

£142.00 excl. VAT

All our sensors are supplied with a traceable calibration certificate.

Typical Lead Time
1 - 3 days
For more information about delivery times and costs to your location see our shipping policy

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Additional information

Pressure Reference


Electrical Output

4-20mA, 2-wire


<±0.25%/FS (standard)

Environmental Protection


Electrical Connection

Mini DIN Plug & Socket

Process Media Temp Range

-20°C to +135°C

Environmental Temp Range

-20°C to +80°C

Zero Temperature Compensation


Supply Voltage


Process Connection

G¼” Male DIN 3852 in 303 St/Steel

Diaphragm Material


O-Ring Material

Viton (FKM)


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