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500 mbar, 7.5 psi, 200 inH2O, 50 kPa Range 4-20 mA Output Pressure Sensors

0…500 mbar, 0…7.5 psi, 0…200 inH2O, or 0…50 kPa pressure range, 4…20 mA output signal pressure sensors.

These pressure sensors will measure from 0 to 500 millibars, 0 to 7.5 pounds per square inch, 0 to 200 inches of water column, or 0 to 50 kilopascals pressure ranges, and convert the measured pressure to a corresponding output signal from 4 to 20 milliamps.

  • Hastelloy diaphragm -100 to 50 kPa g range manometer
  • Marine engine crankcase pressure and splash oil temperature with a dual output transmitter
  • 500 mbar vacuum sensor for use on fresh water with 4 to 20 milliamp output
  • Compound vacuum and pressure HART transmitter for +/- 500 mmWG
  • Vacuum conveyor pressure transmitter with minus 500 mbar range
  • 500mbarg range 4-20mA signal stainless steel pressure sensor
  • 50 kPa negative gauge vacuum transmitter for Milk

Contents

Toggle
  • Calibration Tables
    • 0…500 mbar to 4…20 mA
    • 0…7.5 psi to 4…20 mA
    • 0…200 inH2O to 4…20 mA
    • 0…50 kPa to 4…20 mA

Calibration Tables

0…500 mbar to 4…20 mA

Use this table to determine the exact calibration points for a 0…500 millibars range to 4…20 milliamps output pressure sensor. For additional calibration points use our 0…500 mbar to 4…20 mA converter and enter any value.

% Scale 0…500mbar 4…20mA
0 0.00 4.00
10 50.00 5.60
20 100.00 7.20
30 150.00 8.80
40 200.00 10.40
50 250.00 12.00
60 300.00 13.60
70 350.00 15.20
80 400.00 16.80
90 450.00 18.40
100 500.00 20.00

Request product information for a 0...500 mbar to 4...20 mA pressure sensor that matches the input and output measurement range from the calibration table above.

0…7.5 psi to 4…20 mA

Use this table to determine the exact calibration points for a 0…7.5 pounds per square inch range to 4…20 milliamps output pressure sensor. For additional calibration points use our 0…7.5 psi to 4…20 mA converter and enter any value.

% Scale 0…7.5psi 4…20mA
0 0.00 4.00
10 0.75 5.60
20 1.50 7.20
30 2.25 8.80
40 3.00 10.40
50 3.75 12.00
60 4.50 13.60
70 5.25 15.20
80 6.00 16.80
90 6.75 18.40
100 7.50 20.00

Request product information for a 0...7.5 psi to 4...20 mA pressure sensor that matches the input and output measurement range from the calibration table above.

0…200 inH2O to 4…20 mA

Use this table to determine the exact calibration points for a 0…200 inches of water column range to 4…20 milliamps output pressure sensor. For additional calibration points use our 0…200 inH2O to 4…20 mA converter and enter any value.

% Scale 0…200inH2O 4…20mA
0 0.00 4.00
10 20.00 5.60
20 40.00 7.20
30 60.00 8.80
40 80.00 10.40
50 100.00 12.00
60 120.00 13.60
70 140.00 15.20
80 160.00 16.80
90 180.00 18.40
100 200.00 20.00

Request product information for a 0...200 inH2O to 4...20 mA pressure sensor that matches the input and output measurement range from the calibration table above.

0…50 kPa to 4…20 mA

Use this table to determine the exact calibration points for a 0…50 kilopascals range to 4…20 milliamps output pressure sensor. For additional calibration points use our 0…50 kPa to 4…20 mA converter and enter any value.

% Scale 0…50kPa 4…20mA
0 0.00 4.00
10 5.00 5.60
20 10.00 7.20
30 15.00 8.80
40 20.00 10.40
50 25.00 12.00
60 30.00 13.60
70 35.00 15.20
80 40.00 16.80
90 45.00 18.40
100 50.00 20.00

Request product information for a 0...50 kPa to 4...20 mA pressure sensor that matches the input and output measurement range from the calibration table above.

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Pressure Sensor Specifier

Specify a pressure sensor

Select your pressure sensor requirements

Pressure Sensor Calculator

Calculate errors and readings for a pressure sensor
Enter your parameters into this pressure sensor calculator to determine calibration errors, expected readings, and error tolerances

Pressure Sensor Technology Guide

Rating table for performance of different pressure sensor technology types

Compare performance of the most popular pressure sensor technology types and how they rate for different application requirements

Wirelessly Measure & Log 4-20mA

Use this battery powered wireless 4-20mA wireless transmitter to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

Use this battery powered 4-20mA wireless transmitter to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

Calibrate Low Pressure Measuring Devices

DPC controller and calibrator for calibrating low range air pressure sensors and instruments
DPC controller and calibrator for calibrating low range air pressure sensors and instruments

Products

  • Pressure
  • Level
  • Temperature
  • Interfacing
  • Datalogging
  • Calibration
  • Wireless

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