1138

1138_0 Differential Gas Pressure Sensor 50 kPa

£39.17

This differential air pressure sensor plugs into an Analog Input or VINT Hub port and measures pressure from 0 kPa to 50 kPa.

Or

The 1138 Differential Pressure Sensor is a dual ported air pressure sensor that measures the pressure difference between the two ports. It can measure pressure from 0 kPa to 50 kPa.

Warning

warningThis sensor is designed to measure the pressure of clean, non-condensing air. Contact with moist air (i.e, human breath), dusty air, or other gases can damage the sensor.

Sensor Properties

Sensor TypeGas Pressure (Differential)
Sensor Output TypeRatiometric
Pressure Differential Min0 Pa
Pressure Differential Max50 kPa
Case Pressure Max200 kPa
Pressure Resolution56 Pa
Measurement Error Max± 2.5 %
Warm-up Time20 ms
Response Time Max1 ms

Electrical Properties

Supply Voltage Min4.8 V DC
Supply Voltage Max5.3 V DC
Current Consumption Max10 mA
Output Impedance1 kΩ
Output Voltage Min250 mV DC
Output Voltage Max4.8 V DC

Physical Properties

Operating Temperature Min-40 °C
Operating Temperature Max125 °C
Recommended Tubing Size332

 

warningThis sensor is designed to measure the pressure of clean, non-condensing air. Contact with moist air (i.e, human breath), dusty air, or other gases can damage the sensor.