Air Differential Pressure Sensor


Vacker Group, UAE is a major System Integrator for Sensor Solutions such as Temperature, Humidity, Pressure, Liquid, Gas, chemical etc. Vacker Group provides various Temperature monitoring devices such as data logger, reusable/disposable USB data logger etc. Also various other custom made Temperature monitoring Solutions and Software are provided y Vacker Group.

These sensors manufactured by Sontay, UK are for differential pressure measurements for air and other neutral gases.




Accuracies: Standard High
Overall ±1.00% fsd ±0.40% fsd
Linearity ±0.98% fsd ±0.33% fsd
Hysteresis ±0.20% fsd ±0.20% fsd
Repeatability ±0.10% fsd ±0.10% fsd
Thermal effect: ±0.06% per °C
Over pressure: 10 psi (68 kPa)
Pressure connections: Push fit for 6mm i/d tube
Output: Current 4-20mA, load: 100 to 800Ω
Voltage 0-10Vdc (o/p impedance <100kΩ)
Power supply: Current Min. 9Vdc + (0.02 x load resistance)
Max. Max. 30Vdc + (0.004 x load resistance)
Voltage 9-30Vac or 12-40Vdc
Diaphragm: Stainless steel 304SS
Housing: Glass-filled polycarbonate to UL94V-0
Protection: IP65
Operating temp: –18 to +65°C (0 to 149°F)
Dimensions: 158 x 80 x 60mm max. (6.22 x 3.15 x 2.36”)
Weight: 340g (0.75 lb)

All data and image copy righted to the manufacturer Sontay, UK

Vacker Group operates in UAE, Kuwait, Saudi Arabia, Qatar, Oman, Bahrain, Iraq and African countries including Nigeria, Djibouti, Ghana, Ethiopia etc.

Pleae see our group websites for more information:


1 Comment on “Air Differential Pressure Sensor

  1. I need a pressure differential transmitter using in building for chilled water system between supply and return
    Kindly send me the price.

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