Công ty TNHH công nghệ số Tân Thành

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Absolute and gauge pressure measurement Cerabar PMP131

Economical pressure transmitter with metal sensor for gas, vapor and liquid measurements.

 
 
The Cerabar PMP131 is an economical, all-in-one pressure transmitter that uses a varistor, metal diaphragm sensor to measure absolute and gauge pressure.

Advantage

  • High stability, high overload capability, high reliability
  • Excellent repeatability and long-term stability
  • Compliance with IEC 61508/IEC 61511-1 for pressure monitoring of SIL2 functional safety systems
  • Varistor sensor with metal isolation diaphragm for operating pressures up to 400 bar (6000 psi)

Application field

The Cerabar T pressure transmitter measures the absolute and gauge pressure of gases, vapors, liquids and dust.

Technical specifications

pressure
Measuring principle Absolute pressure meter
Characteristics Low cost pressure transmitter with metal piezoresistive silicon probe
Power/communication Analog output: 12...30V DC; switch output: 18...32V DC
measurement accuracy 0,50%
Long-term stability 0,15% URL / year
Process temperature -25 ... + 70°C
Ambient temperature -25 ... 70°C
Range 1bar...400bar
Maximum overvoltage limit 600bar
Process connection Thread
Output 4...20mA analog, PNP switch output
Certificate and certification ATEX, SIL, GL class certification
Safety approvals SIL
 
Marine approvals GL
     

 



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Thông Tin Công Ty

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