Pressure & Differential Pressure

  • Air Differential Pressure Sensor
Air Differential Pressure Sensor

Air Differential Pressure Sensor

  • Type: GE-923

  • LCD screen display

  • 4-20mA 0-10V or RS-485

  • CE UKCA certificate
  • Product description: Output signal 4-20mA 0-10V or RS-485, Micro differential pressure sensor 0-25pa-100Pa-1000Pa-2KPa-3KPa-5KPa-10KPa, Gas or Air.
  • ISO9001 ISO14001 ISO45001 CE ATEX

This GE-923 Air Differential Pressure transmitter is produced with magnetic sensing technology, pressure ranges from 0~-/+25Pa at up to 10000KPa. Available with Unidirectional and bidirectional pressure ranges, and air velocity, with LCD display screen.

ATEX Explosion Proof type is available

GE-923 differential pressure transmitter applies new CDM technology, can precisely monitor very low range differential pressure with multiple functions. It can compensate temperature effect, is not sensitive to Media and does not have any  pressure drift. So is very reliable. The pressure vibration can be filtered by the damping function. The output is steady under very low range pressure and the sensor is not sensitive to dust and moisture. It could even be installed in the outside air environment between -20~70C

* Minimum DP range to 25Pa and accuracy is 1%
* Range select could be easily set by button in field, do not need extra pump equipment
* Multiple applications, positive, negative or differential pressure
* Selectable double line four bit LCD Display
* High protection housing IP65
* DP with zero at center; or, Diff. Pressure, 0-FS
dimension of air DP sensor
Technology Data:
1. Media: Air and non-corrosive gas, non-combustible gas
2. Pressure Range:: -25pa ~ 0 ~ +25pa (min.),
                        -100Kpa ~ 0 ~ +10000Kpa(max.)
3. Max Pressure:  5 x Max Range
4. Power Supply: 24V DC
5. Output: 4-20mA(2-wire), 0-5V(3-wire);0-10V(3-wire)
6. Protect Grade: IP65
7. Visual Display(optional): 2-line, 4-digit LCD

8. Working Temperature: -20C ~ 70C

It is applicable to: clean room, isolated room, ventilation system, energy management system, leak testing, air velocity measurement, medical care and test instrument, furnace pressure test, etc.


Contact: Alvin

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Add: No.116-122, KWOK SHUI ROAD, Kwai Chung Industry Center, HongKong