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Sensor of absolute and excessive pressure Cerabar S PMC71 buy in Smolensk
Buy Sensor of absolute and excessive pressure Cerabar S PMC71
Sensor of absolute and excessive pressure Cerabar S PMC71
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Sensor of absolute and excessive pressure Cerabar S PMC71

In stock
Price:
54000 RUB
Payment:
  • Cash,
  • Non-cash,
  • Visa/Mastercard,
  • Cash on delivery
  • In detail
Shipping:
Russia, Smolensk
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Technical characteristics
  • BrandEndress
  • Country of manufactureGermany
  • Type of pressureExcessive
Description

Cerabar S PMC71 - the intelligent, high-precision and multipurpose converter of absolute and excessive pressure with carving, flange and hygienic accessions to process.

  • Maximum range: 40 bars,
  • Resistance to overloads up to 40:1.
  • Output signals: HART, Profibus PA, FOUNDATION Fieldbus.
  • Change-over of range of measurement: 100:1.
  • Executions with external keys of control in the place of measurement and the chip of memory HistoROM are optionally available.

Capacitor principle of action: deformation of a measuring membrane causes change of capacity on an entrance of the electronic scheme which, in turn, forms an output signal.

The measuring membrane is made of unique superpure ceramics (99,9% of Al2O3) cemented at temperatures over 1700C on the patented Ceraphire technology. The membrane has the high mechanical durability, corrosion resistance to chemical hostile environment and resistance to attrition.

Thanks to lack of the filling oil, the capacitor measuring cell is the ideal decision for vacuum measurement. The original design of a measuring cell allows to increase considerably resistance of measuring converters to overloads.

Pressure converter in addition can be completed with the 1-/2kh-valve block, a siphon and an assembly arm.

Scope

Limit of the allowed main error

        ±0,075%        of ±0,05% (optionally)

Change-over of range of measurement

        100:1

Top limits of measuring ranges of excessive and absolute pressure:

        0.1/0.25/0.4/1/2/4/10/40 bar;

SIL3 in compliance with IEC61508

Case

material: aluminum, stainless steel; degree of protection of the case: IP66/68;

Membrane material

        ceramics (99.9% of Al2O3)

Material of the moistened parts

        316L                        Hastelloy C Monel PVDF

Sealant material

                                        Viton EPDM Kalrez Chemraz NBR

Output signal

HART; Profibus PA; FOUNDATION Fieldbus

Accession to process

carvings flanges of DIN, ANSI hygienic accessions

Technical characteristics

Pressure

Parameter Value
Principle of measurements Hydrostatic principle of measurement
Characteristics Pressure digitizer with a capacitor measuring cell and a ceramic membrane
Modular design
Long stability
Expanded functions of diagnostics
Secondary protective cover
Food / Communication 4... 20ma HART:
10,5... 45B DC
Ex ia: 10,5... 30B DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9... 32B DC
Error 0,075% 
Calibration of "PLATINUM" of 0,05%
Long stability 0,05% of the top value of range a year
Working temperature - 20 °C... 150 °C
Ambient temperature - 40 °C... 85 °C
Working range 100 Mbar... 40 bars
Max. excessive pressure 60 bars
Accession to process Carving
Flange (DIN, ANSI, JIS) with a membrane end-to-end
Tri-Clamp ISO2852
Hygienic
Output signals 4... 20ma HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates/Permission ATEX
FM
CSA
TIIS
NEPSI
IECEx
SIL
WHG/Protection against a modulation
EN10204-3.1
sea GL
Options Module of memory HistoROM/M-Dat
4kh-lower case digital display
the case from stainless steel or aluminum
Separate execution of the case
Additional information diagnostics functions

Continuous measurement / liquid products

Parameter Value
Principle of measurements Hydrostatic principle of measurement
Characteristic/application The digitizer with a capacitor chuvtstviyetelny element and a ceramic membrane
Modular design
Long stability
Expanded functions of diagnostics
Secondary protective compartment
Food / Communication 4... 20ma HART:
10,5... 45B DC
Ex ia: 10,5... 30B DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9... 32B DC
Error 0,075%
Calibration of "PLATINUM" of 0,05%
Long stability 0,05% of the upper bound of range a year
Ambient temperature - 40 °C... 85 °C
Working temperature - 40 °C... 150 °C
Working pressure abs. / max. limit of excessive pressure 60 bars
Range of measurement of pressure 100 Mbar... 40 bars
The moistened parts Ceramics
Alloy C
316L
Monel
PVDF
Accession to process Carving
Flange
Tri-Clamp ISO2852
Hygienic
Max. value of measurement 400 m of H2O
Exit 4... 20 mf HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates/standards ATEX
FM
CSA
TIIS
NEPSI
IECEx
SIL
WHG/Protection against a modulation
EN10204-3.1
Sea GL
Options Module of the built-in memory HistoROM/M-Dat
4kh-lower case digital display
The case from stainless steel or aluminum
Separate execution of the case
Additional information Diagnostics functions
various interface languages
Application range Measuring cell: ceramic
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Sensor of absolute and excessive pressure Cerabar S PMC71
Sensor of absolute and excessive pressure Cerabar S PMC71
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