CWK-24-2 differential pressure controller

  • CWK-24-2 differential pressure controller Manufacturers, CWK-24-2 differential pressure controller Factory, Supply CWK-24-2 differential pressure controller
  • CWK-24-2 differential pressure controller Manufacturers, CWK-24-2 differential pressure controller Factory, Supply CWK-24-2 differential pressure controller
  • CWK-24-2 differential pressure controller Manufacturers, CWK-24-2 differential pressure controller Factory, Supply CWK-24-2 differential pressure controller
  • CWK-24-2 differential pressure controller Manufacturers, CWK-24-2 differential pressure controller Factory, Supply CWK-24-2 differential pressure controller
  • CWK-24-2 differential pressure controller Manufacturers, CWK-24-2 differential pressure controller Factory, Supply CWK-24-2 differential pressure controller
CWK-24-2 differential pressure controller
  • XINRUIHUA
  • Shandong, China
  • about 30 days
  • 3000 pcs/month

Features of CWK-24-2 differential pressure controller:
1. Obvious "fast" contacts. Minimize vibration, wobble and wear to ensure long-term reliability.
2. Single stage double throw (SPDT) design. Turn the switch on or off according to the pressure rise and fall.
3. The function of the contact can be tested without tools.
4. Ingenious design
5. The electrical connections are on the front.

Electronic differential pressure switch for refrigeration


Introduction


      CWK-24-2 differential pressure controller is used to ensure the lowest differential pressure necessary for the normal operation of various liquid pumps. The pressure difference between the two ends is a real differential pressure head, and has nothing to do with the absolute value of the inlet and outlet pressure in the system. All that is reflected is the working capacity of the pump department. So as to achieve the purpose of protecting the system device.

      CWK-24-2 differential pressure controller is widely used in gas and hydraulic equipment of metallurgy, electric power, petroleum, chemical industry, shipbuilding, machinery and other industries to perform pressure monitoring and alarm to realize two-position automatic control. Applicable media: neutral, corrosive media such as water, gas, oil, and refrigerant.



Technical Parameters


Product Name
Electronic differential pressure switch for refrigeration
Model
CWK-24-2
Adjustment range
0.01-0.15 Mpa
Switching difference
≤0.01 Mpa
Repeatability error
0.006
Rated working pressure
1.2 Mpa
Refrigerant
R134A, R22, R717, etc.
Contact capacity
AC 220 / 380V, 300VA
Size
180*150 mm

differential pressure controller

Features of CWK-24-2 differential pressure controller:

1. Obvious "fast" contacts. Minimize vibration, wobble and wear to ensure long-term reliability.

2. Single stage double throw (SPDT) design. Turn the switch on or off according to the pressure rise and fall.

3. The function of the contact can be tested without tools.

4. Ingenious design

5. The electrical connections are on the front.


The working principle of the differential pressure controller:

      The differential pressure controller is composed of two opposing bellows parts of high and low pressure. The pressure difference between the two opposing bellows is balanced by the spring. If it is less than the set value, the switch is closed or broken by lever open.



Product details

differential pressure switch

digital differential pressure switch

differential pressure controller

Precautions:

1. Open the differential pressure controller cover when installing. Do not turn the internal screws or move the internal parts.

2. The pressure of the controlled medium should not exceed the maximum allowable pressure specified in the table.

3. The indication number on the switching difference is only for schematic purpose and not the actual value. The actual set value should be read from the standard pressure gauge.

4. The numbers indicated by the pointers on the scale plates are for illustration only, not actual values. The actual values should be based on the standard pressure gauge's calibration readings.

differential pressure switch



Related products:

Magnetic Flap Level Gauge, Plate level gauge, Pressure controller, Differential pressure switch, Digital temperature display, Iron Shell Thermometer, Pressure sensor, temperature probe, Temperature controller, Time relay, Pressure gauge, Explosion-proof pressure transmitter, Temperature platinum thermal resistance, Float level controller


digital differential pressure switch

     Shandong Ruihua Refrigeration Equipment Co.,Ltd is found in 1989, as an engineering, manufacturing, installation and maintenance refrigeration equipment company. We can also provide environmental protection and energy saving refrigeration solutions in accordance with users' requirements.

 differential pressure controller

 differential pressure switch

     We mainly provide a variety of refrigeration accessories,screw refrigeration compressors and accessories, piston refrigeration compressors and accessories, Industrial refrigeration system accessories, Cold storage installation accessories, Ammonia chemical protection products, Refrigeration instrument and gauge and so on.

digital differential pressure switchdifferential pressure controller



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