Differential Air Pressure Sensor 100 kPa


Differential Air Pressure Sensor 100 kPa

14.00 KD 12.95 KD

This differential air pressure sensor plugs into an Analog Input or VINT Hub port and measures pressure from 0 kPa to 100 kPa.


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The 1139 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 100 kPa.


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Sensor Properties
Sensor Type Gas Pressure (Differential)
Controlled By VoltageRatio Input
Sensor Output Type Ratiometric
Pressure Differential Min 0 Pa
Pressure Differential Max 100 kPa
Case Pressure Max 400 kPa
Pressure Resolution 111 Pa
Measurement Error Max ± 2.5 %
Warm-up Time 20 ms
Response Time Max 1 ms
Electrical Properties
Supply Voltage Min 4.8 V DC
Supply Voltage Max 5.3 V DC
Current Consumption Max 10 mA
Output Impedance 1 kΩ
Output Voltage Min 250 mV DC
Output Voltage Max 4.8 V DC
Physical Properties
Operating Temperature Min -40 °C
Operating Temperature Max 125 °C
Recommended Tubing Size 332