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SCH-PW222 Digital Electronic Pressure Switch

♦Adopting OLED LCD display screen, supporting Chinese and English display

♦The use of microprocessors increases flexibility and functionality

♦One analog quantity+two switching quantity dual mode outputs

♦Support two calibration methods: debugger and button; Optional two point and three point calibration modes

♦Extremely low temperature fluctuation, suitable for use in industrial environments with temperatures ranging from -30 to 80 degrees Celsius

♦Very flexible switch point setting, automatic recognition of control direction, and automatic insertion of return difference

♦Excellent anti-interference characteristics.

  • Item No :

    SCH-PW222
  • Order(MOQ) :

    5
  • Payment :

    T/T
  • Product Origin :

    China

SCH-PW222 Digital Electronic Pressure Switch

Adopting SMT technology and integrated design concept, the sensor can provide constant voltage excitation, constant current excitation, and adapt to diffusion silicon, ceramics, and strain type pressure sensors Its built-in microprocessor can realize the adjustable setting of zero point, full range, Decimal separator and control point and current setting without any Potentiometer adjustment through three key programming. The entire machine is suitable for industrial temperature environments and has strong anti-interference capabilities.

Technical Specification

item value
Warranty 1year
Customized support OEM, ODM
Place of Origin China
Model Number PM425
Product name pressure switch
Pressure range -100kPa... 0-100kPa... 100MPa
Accuracy <0.1%FS
Output 2 switch quantities PNP/NPN/relay, 1 analog quantity 4-20mA
Working voltage 12... 30 VDC
Medium temperature -30 ℃~+80 ℃
Stability ≤±0.3% F.S.
Display method OLED screen
Diaphragm material ceramic, 316L
Electrical connections Aviation connector

Product Display

Digital Electronic Pressure Switch

electronic Hydraulic pumping pressure switch

electronic Hydraulic pumping pressure switch

pumping pressure switch Dimension

Digital Electronic Pressure Switch Application scenarios

FAQ

Can I get some samples?

Yes, Sample order is available for quality check and market test. But you have to pay the express cost.

 

What's delivery time?

It usually takes about 3-5 working days for small order and 10-15 days for big order.

 

How to solve the quality problems after sales?

Take photos or videos of the problems and send to us.

We will make a satisfied solution for you within 24 hours after we confirm the problems.

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