1136_0 Differential Gas Pressure Sensor ±2kPa, 1136

£39.17 £32.64

This differential air pressure sensor plugs into an Analog Input or VINT Hub port and measures pressure from -2 kPa to 2 kPa.


The 1136 Differential Pressure Sensor is a dual ported air pressure sensor that measures the pressure difference between the two ports.

It can measure both positive and negative pressure from –2 kPa to +2 kPa.

  • Includes 60cm Sensor Cable


    warning This 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 Type

Gas Pressure (Differential)

Sensor Output Type


Pressure Differential Min

-2 kPa

Pressure Differential Max

2 kPa

Case Pressure Max

75 kPa

Pressure Resolution

5 Pa

Measurement Error Max

± 6.5 %

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

500 mV DC

Output Voltage Max

4.5 V DC


Physical Properties

Operating Temperature Min

10 °C

Operating Temperature Max

60 °C

Recommended Tubing Size