Process Control Instruments, Field Devices and Industrial Automation
SKU# (152)

ENDRESS+HAUSER  PMP131-A4B01A1G




ENDRESS+HAUSER PMP131-A4B01A1G (1)
  • Overview
  • Benefits
  • Specs
  • Documents

EH Cerabar T PMP131 Absolute and gauge pressure transducer with metal sensor for measurement in gases, steam or liquids. 12 to 30V DC. 1bar to 400bar measuring cell. Threads process connection. 4-20mA analogue or PNP switch outputs. ATEX, SIL and GL approvals. ***DISCONTINUED***

Inquiry

Application

The Cerabar T is a pressure transducer for measuring absolute pressure and gauge pressure in gases, vapors, liquids and dusts.

Hygienic and threaded connections are available as process connections.

Your benefits

This compact pressure transducer impresses with its well-engineered construction:

  • High reproducibility and long-term stability.
  • Finely graduated measuring ranges from vacuum up to 400 bar (6000 psi)
  • Ceraphire ceramic sensor: corrosion-proof, abrasion proof and extremely overload-resistant
  • Deployed for pressure monitoring up to SIL 2 as per IEC 61508/IEC 61511-1
  • Sensors
    • Dry capacitance ceramic sensor (Ceraphire ) for measuring ranges up to 40 bar (600 psi): overload-resistant, vacuum-proof, stable against alternating load
    • Piezoresistive sensor with metallic process isolating diaphragm for measuring ranges up to 400 bar (6000 psi)
Measuring principle with analog output

The process pressure acting upon the metallic process isolating diaphragm of the sensor is transmitted to a resistance bridge via a fluid. The pressure-proportional change of the bridge output voltage is measured and processed further.

Measuring principle with switch output

The process pressure acting upon the metallic process isolating diaphragm of the sensor is transmitted to a resistance bridge via a fluid. A differential amplifier creates a standard signal from the pressure-proportional change in output voltage of the bridge. A comparator with an adjustable hysteresis compares this signal with the pre-set switch point and then activates the transistor output.

Measuring Principle Absolute and gauge pressure
Characteristic Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm
Supply voltage Analogue output:
12...30V DC
Switch output:
18...32V DC
Reference Accuracy 0,5%
Long term stability 0,15% of URL/year
Process temperature -25C...70C
(-13F...158F)
Ambient temperature -25C...70C
(-13F...158F)
Measuring cell 1bar...400bar
(15psi...6000psi)
Max. overpressure limit 600bar (9000psi)
Process connection Threads
Communication 4...20mA analogue,
PNP switch
Certificates / Approvals ATEX
Safety approvals SIL
Marine approvals GL

> CERAMIC TRANSMITTERS > HAZARDOUS LOCATIONS :    6 Items found.
PMP135-A4F01A1G
(153)

ENDRESS+HAUSER  PMP135-A4F01A1G

EH Cerabar T PMP135 Absolute and gauge pressure transducer with fully welded metal sensor for use in hygienic applications. 12 to 30V DC. 1bar to 40bar measuring cell. Threads process connection. 4-20mA analogue or PNP switch communication. ATEX, SIL and 3A approvals. ***DISCONTINUED***

PMC131-A51E1A1G
(151)

ENDRESS+HAUSER  PMC131-A51E1A1G

EH Cerabar T PMC131 Absolute and gauge pressure transducer with oil-free ceramic sensor for measurement in gases or liquids. 11 to 30V DC. 100mbar to 40bar measuring cell. Threads process connection. 4-20mA analogue communication. ATEX, CSA and GL approvals.

PMP71-ACA1F11GAAAA
(157)

ENDRESS+HAUSER  PMP71-ACA1F11GAAAA

EH Cerabar PMP71 Absolute and gauge Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids. 100mbar to 700bar measuring range. Threads or Flanges connection. Stainless Steel or Aluminum Housing. ATEX, FM, CSA C/US and IECEx Approvals.

PMC71-ACA1C1GAAAA
(156)

ENDRESS+HAUSER  PMC71-ACA1C1GAAAA

EH Cerabar PMC71 Absolute and gauge Digital pressure transmitter with oil-free ceramic sensor for pressure, level, volume or mass measurement in gases or liquids. 100mbar to 40bar measuring range. Threads, FlangesTri-Clamp ISO2852 or Hygienic connections. Stainless Steel or Aluminum Housing. ATEX, FM, CSA C/US and IECEx Approvals.

PMD75-ACA7D11BAAA
(158)

ENDRESS+HAUSER  PMD75-ACA7D11BAAA

EH Deltabar PMD75 differential pressure transmitter with metal sensor. 10mbar to 40bar measuring range. 1/4-18NPT process connection. Stainless Steel or Aluminum Housing. ATEX, FM, CSA, CSA C/US and IECEx Approvals.

FMD72-AA28AAA1F1FGABCBCGCJGCJA1
(159)

ENDRESS+HAUSER  FMD72-AA28AAA1F1FGABCBCGCJGCJA1

EH Deltabar FMD72 electronic differential pressure system with two metal sensor modules and one transmitter for measurement of pressure, level, volume or mass on liquids. High and low pressure sensors for hydrostatic and head pressure. 400 mbar to 10 bar measuring range. Threads and flange process connections. 4-20mA output. Silicone oil fill fluid. Stainless Steel or Aluminum Housing. ATEX, FM, CSA, CSA C/US and IECEx Approvals.