Pressure Transducers

A pressure transducer converts pressure into an analog electrical signal. There are various types of pressure transducers, and one of the most common is the strain-gauge base transducer.

The conversion of pressure into an electrical signal is achieved by the physical deformation of strain gauges which are bonded into the diaphragm of the pressure transducer and wired into a wheatstone bridge configuration. Pressure applied to the pressure transducer produces a deflection of the diaphragm which introduces strain to the gauges. The strain will produce an electrical resistance change proportional to the pressure.

The GatorWTR07 range of pressure transducers are economical industry standard transmitters suitable for air and liquid pressure measurement.

The WTR07 transmitter is a compact in design with the main body structure be manufactured from stainless offering perfect long term stability.

We stock the following standard units: 0 to 10 Bar, 0 to 16 Bar and 0 to 25 Bar in 4 to 20mA feedback signal.

Pressure Range Pressure Connection Feedback Signal Excitation Electrical Connection
0 to 10 Bar 1/4" mbsp 4 - 20 mA 10 to 32 VDC Mini Hirsch Connector
0 to 16 Bar 1/4" mbsp 4 - 20 mA 10 to 32 VDC Mini Hirsch Connector
0 to 25 Bar 1/4" mbsp 4 - 20 mA 10 to 32 VDC Mini Hirsch Connector

Transmitters with other pressure ratings, pressure connections,  feedback signals and electrical connections can be specially ordered to meet your needs.

Contact Us or download our product brochure for more information.