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0 to 75 psi


Item# PX191-075GV5

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $120.00
5-9 $114.00
10-24 $111.60
25-49 $106.80
50-99 $104.40
100+ $102.00

In stock

Lead Time ( If not in Stock): 11 weeks

0 to 75 psi PX191-075GV5 PX191-075GV5
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  • Cost efficient
  • Rugged IP67 rated design
  • Compact size with less than 2" length
  • 17-4PH stainless steel wetted parts
  • Good total accuracy and interchangeability
  • Excellent selection for OEM applications

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Pressure Range
Pressure Type
Accuracy Class
Accuracy Value
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Operating Temperature Range

Product Specs

  • Accuracy ±0.5 %
  • Burst Pressure 1,740 PSI
  • Compensated Temperature 0 to 70 °C (32 to 158 °F)
  • Electrical Connection 19” (0.5m) long cable
  • Insulation Resistance ≥100MΩ@250V DC
  • Output Signal 0.5 to 4.5 V or 4 to 20 mA
  • Over Pressure 2×FS
  • Power Supply 5V DC for PX191 Models, 10 to 28V DC for PX192 Models
  • Protection Rating IP67
  • Storage Temperature -20℃~100℃ (-4 to 212 °F)
  • Zero Thermal Error ±0.02 %FS/℃

Omega's PX190 Rugged IP67 Compact Pressure Transmitter series is a terrific option for OEM or general purpose applications where an economical choice is needed. These transducers are designed for general industrial and commercial applications where good accuracy and reliability are also important. The PX190 series is constructed with a rugged, compact design that is under 2" - a great fit for small spaces. And with wetted parts made of 17-4PH stainless steel, this transducer has high strength, good corrosion resistance, and good mechanical properties that make it compatible with a wide variety of media. This transducer comes in both voltage and current output options and a variety of pressure ranges that cover gauge pressure from 0 to 700 psi.

Wiring Color Code

Red +V
Green +OUT
Black GND

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Does the PX191-300GV5 pressure transmitter provide a differential voltage measurement or single-ended voltage measurements?

Asked by: danielle
PX191 is a single-ended voltage output device
Answered by: JKengineer
Date published: 2020-07-10

For the PX191 (voltage output signal) transducers, what are the wires? I'm specifically wondering about the number of wires and the gauge as well as how a customer can pick out which wire corresponds to what.

Asked by: LewisCJ
The PX191 Series pressure transducer is a 3 wire voltage output device. Wiring is as follow. Red = + Input Power, White = + Output Signal, Black= Common (- Input Power & - Output Signal
Answered by: JKengineer
Date published: 2020-04-06

What is meant by cable connection? Cannot find information on what the end looks like. Need it to know what it is for data acquisition device and power supply

Asked by: corycharter
The PX190 Series unit have a 19" cable permanently attached. The cable has bare wire connections at the end. This is a 2 wire loop powered device.
Answered by: JKengineer
Date published: 2020-01-21
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