Benefits 

• Very good reproducibility and long-term stability

• High reference accuracy: up to ±0.15%, as PLATINUM version: ±0.075%

• Turn down 100:1

• End-to-end modularity for differential pressure, hydrostatics and pressure (Deltabar M - Deltapilot M - Cerabar M), e.g.

  - replaceable display

  - universal electronics

• Easy commissioning without the need for an operating tool

• Easy and safe menu-guided operation – on-site via display module – via 4 to 20 mA with HART – via PROFIBUS PA – via FOUNDATION Fieldbus.

• Used for process pressure monitoring up to SIL2,

  certified to IEC 61508 Edition 2.0 and IEC 61511 by

  TÜV NORD

The Cerabar M pressure transmitter is used for the following measuring tasks:

• Absolute pressure and gauge pressure measurement in gases, steams or liquids in all areas of process engineering and process measurement technology
• Level, volume or mass measurements in liquids

• Process temperatures up to 130°C (266°F), for a maximum of 60 minutes 150 °C (302 °F)

  International usage thanks to a wide range of approvals

•  

  Measuring Principle	Hydrostatic
  Characteristic	Smart and reliable pressure transmitter with capacitive measuring cell and ceramic process isolating diaphragm Ceraphire)
  Supply / Communication	4 ..20mA HART: 11,5...45V DC Ex ia: 11,5...30V DC PROFIBUS PA/ FOUNDATION Fieldbus: 9..32 V DC (Non Ex)
  Accuracy	Standard 0,15% Platinum 0,075%
  Long term stability	0,1% of URL/year
  Process temperature	-40°C...130°C (-40°F...266°F 150°C for 1h (302°F for 1h)
  Ambient temperature	-40°C...85°C (-40°F...185°F)
  Measuring range	100mbar...40bar (1.5psi...600psi)
  Max. overpressure limit	60bar (900psi)
  Process connection	Thread: G1/2...G2, R1/2, MNPT1/2 Flange: DN25...DN80, ASME 1"...4", JIS 10K
  Hygienic	Tri-Clamp DIN11851 DIN11864-1 NEUMO Varivent N SMS DRD
  Output	4...20 mA 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus
  Certificates / Approvals	ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI SIL EN10204-3.1 NACE CoC ASME-BPE 3A, EHEDG Marine
  Options	Display PWIS free
  Specialities	SIL 2 according to IEC 61508