GP:50 is a manufacturer of pressure transducers and transmitters with pressure ranges of 20" W.C. to 150,000 PSI, accuracies as low as 0.1% and many different styles of connections, pressure port options and full scale outputs.

The Model 11 is our general purpose pressure transducer featuring a pressure range of 5-15,000 PSI and outputs of 3 mV/V, 0-5 VDC, 1-5 VDC and 4-20 mA.

The Model 1000 offers a pressure range of 15-15,000 PSI, outputs of 0-5 VDC and 4-20 mA and is designed for the OEM that requires exceptional performance in a low cost, volume transducer.

The Model 15 differential pressure transducer offers a range of 30-5,000 PSID and and outputs of 3 mV/V, 0-5 VDC and 4-20 mA. Accuracies of 1.0% to 0.2%.

The Model 42 is a rugged, precision transducer designed for vehicle testing. Pressure ranges of 15-15,000 PSI and outputs of 3 mV/V, 0-5 VDC, 1-5 VDC and 4-20 mA.

The Model 80 and Model 83 are flush diaphragm sanitary pressure transducers that are 3A approved and offer NEMA-4X enclosures. In addition, we offer a loop powered display option as well as RFI protection. These models are available in pressure ranges of 20" W.C. to 1,000 PSI and outputs of 3 mV/V, 0-5 VDC and 4-20 mA.

GP:50 also offers a complete line of melt pressure and melt temperature transducers and kits that include everything you need for efficient and reliable extrusion pressure measurement.

The Model 30 and Model 31 are high pressure melt pressre transducers/transmitters. In a 500-30,000 PSIG range they are capable of process temperatures of up to 750 degrees F and outputs of 3.3 mV/V, 0-5 VDC and 4-20 mA.

The Model 35 provides pressure and temperature measurement from a single mounting well and removeable thermocouple. Pressure ranges of 500-30,000 PSIG and outputs of 3.3 mV/V, 0-5 VDC and 4-20 mA.

The Model 432 offers HART communication to make this a smart melt pressure transducer. With a 500-30,000 PSIG range and a digital signal process signal superimposed on a 4-20 mA 2-wire loop, this melt pressure transducer is ideal for use where fast and reliable data collection is required.


The Classic melt-kit includes the pressure transducer, melt pressure indicator and MECA-CA connecting cable.

The Temperature/Pressure melt-kit includes the pressure transducer, indicator, MECA-CA cable and MTC thermocouple connector.

Ideal for processors who measure and control differential pressure. Includes two transducers, a process controller and two MECA-CA cables.



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