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Differential Pressure Switch with Adjustable Set Point

  • Differential Pressure Switch with Adjustable Set Point
  • Differential Pressure Switch with Adjustable Set Point
  • Differential Pressure Switch with Adjustable Set Point
Model No.︰GE511
Brand Name︰A.YITE
Country of Origin︰Hong Kong
Unit Price︰US $ 75 / pc
Minimum Order︰1 pc
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Product Description

The Differential Pressure Switch is a new type flow switch, when the water flow (differential pressure) in system rises up or falls down to one set value, it will output a warning or sent switch-off signal to automatic control system. And it could also be used to indicate the status of pump or water filter.

It could avoid the shortcomings of annual inspection or changing target flow switch for water chiller unit so it could be applied widely in the water protection, status feedback of pump and by-pass control of differential pressure in evaporator and condenser in medium and large sized water chiller unit.

Specification:  

* Protection Grade  IP54
* Media Temperature  -20~93
C
* Environmental Temperature  -20~71
C
* Max Voltage  250V AC
* Max Current  3A
* Max Static Pressure  10/16/20 Bar
* Metering Substances  Oil, Water
 (If special substances, please declare)
* Max Pressure  25bar
 (30bar could be custom-made)
* Main Materials  Brass or Stainless Stee
l

 

Character:

* Stable
* Accuracy Control
* No Pressure Loss
* Dirt Resistant
* Easy Install
* Easy Adjustment of Switc
h

 

 

Type

Pressure Setpoint Range

Switching Differential Set To

Output

030

5~30k Pa

3k Pa

1×3A SPDT

070

6~70k Pa

5k Pa

1×3A SPDT

100

6~100k Pa

6k Pa

1×3A SPDT

200

10~200k Pa

10k Pa

1×3A SPDT

300

20~300k Pa

15k Pa

1×3A SPDT



 

GE-511A Series is D-P Flow Switch with single adjustable setpoint. The adjustable differential pressure switch could be calibrated directly by manufacturer according to customer’s requirement, and printed the calibrated value on the label of product, so user needs not readjust in the field. The customer could calibrate by professional instrument according to the differential pressure required by equipment, and A.YITE COMPANY could provide relevant service.

 

 

 

Type

Pressure Setpoint Range

Switching Differential

Output

P1

P2

Set To P1

Set to P2

030

5~30k Pa

6~100k Pa

3 k Pa

6 k Pa

2×3A SPDT

070

6~70k Pa

6~100k Pa

5 k Pa

6 k Pa

2×3A SPDT

100

6~100k Pa

6~100k Pa

6 k Pa

6 k Pa

2×3A SPDT

150

6~100k Pa

10~200k Pa

6 k Pa

10 k Pa

2×3A SPDT

200

10~200k Pa

10~200k Pa

10 k Pa

10 k Pa

2×3A SPDT

300

20~300k Pa

20~300k Pa

15 k Pa

15 k Pa

2×3A SPDT

 

GE-511B  Series is D-P Flow Switch with 2 adjustable setpoint. In order to meet various requirements of customers, A.YITE COMPANY also developed the adjustable double setpoints DP switch for upper-lower limit control of differential pressure. And if choose the local indicator, it could be applied to control the water cooled evaporator and condenser in HVAC system, the more or less flow of other heat exchanger, and low flow of heat exchanger due to scaling or dirty jamming, which has incomparable advantages than target flow switch.



 

 

Payment Terms︰TT
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