Pressure & Differential Pressure

  • Digital DP Switches
Digital DP Switches

Digital DP Switches

  • Type: GE-209D

  • Gas or Liquid

  • Customized Thread and Range

  • CE UKCA certificate, ATEX type is available
  • Product description: 2 relay + 4-20mA, Digital Differential Pressure Switches adopts diffusion silicon differential pressure sensor and stainless steel case,
  • ISO9001 ISO14001 ISO45001 CE ATEX

GE-209D differential pressure controller is a digital differential pressure switch. It has two differential pressure setting values, and the action value of the differential pressure switch can be precisely adjusted. This product integrates pressure difference measurement, display, and control in one pressure difference measurement and control product.

1. Dial plate could customize any language, e.g. English, Japanese, France
2. 4 digits LED display with high resolution, no indication error
3. Button adjustment and set up parameters on site

4. Relay output 220V/3A of two ways control

* Power Supply: 24VDC/220VAC
* Output: 2 relay for 2 setpoint, 4-20mA in option
* Two independently adjustable set points with fixed dead band.
* Ingress protection: IP66
* Dead band: narrow, fixed.
* Operating Temperature: -30~80℃
* Process connections: M20x1.5 Male thread or others.
* Process fluid: water, gas, oil
* Range: 0-1.0 bar****35.00bar max
* Factory adjusted set points:
* Min. Set point = 380 mbar (decreasing)
* Max. Set point = 2 bar to 35bar (increasing)

* Accuracy: ≤0.5%F.S
* Overload Capacity: 150%F.S.
* Response Time: <30ms
* Stability:  <0.1%/year
* Display: 0.56" Nixie Tube
* Display Range: -1999~9999
* Media Temperature: -40~150℃(Heat radiator must be used if Media temperature over 80℃)
* Relative Humidity: 0-90%


Contact: Alvin

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