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1139_0 Differential Gas Pressure Sensor 100 kPa

Product Code: 1139
Excl. VAT: £31.10 Incl. VAT: £37.32
  • Buy 5 for £28.94 (£34.73 incl. tax) each and save 7%
  • Buy 10 for £26.49 (£31.79 incl. tax) each and save 15%
  • Buy 50 for £24.08 (£28.90 incl. tax) each and save 23%
  • Buy 100 for £21.77 (£26.12 incl. tax) each and save 30%
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The 1139_0 Differential Pressure Sensor is a dual ported gas pressure sensor that measures the pressure difference between the two ports. It can measure both positive and negative pressure from  0 kPa to 100 kPa.

  • Includes 60cm Sensor Cable


Sensor Properties

Sensor Type Gas Pressure (Differential)
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

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.

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

1139_0 Differential Gas Pressure Sensor 100 kPa

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