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Characteristic
Pressure transmitter with metal membrane for accurate measurement in liquids or gases.
Available with diaphragm seals.
Intuitive and clear wizard for commissioning -
Supply voltage
Ex d, Ex e, non-Ex:
10.5...35V DC
Ex i: 10.5...30V DC -
Reference Accuracy
Standard:
up to 0.075 %
Platinum:
up to 0.055 % -
Long term stability
0.1% of URL/year
0.2% of URL/ 5 years
0.25% of URL/ 10 years -
Process temperature
Standard:
-40°C…+125°C
(-40°F…+257°F)
Diaphragm seal:
-70°C...+400°C
(-x°F...+752°F) -
Ambient temperature
-40°C...+85°C
(-40°F...+185°F) -
Measuring cell
400 mbar...400 bar
(6psi...6,000psi) -
Smallest calibratable span
20 mbar (0.3 psi)
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Vacuum resistance
50 mbar (0.725 psi)
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Max. Turn down
100:1
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Max. overpressure limit
2,800 bar (40,600 psi)
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Process connection
Thread:
G1/2...G2, R1/2, MNPT3/4...MNPT2,
FNPT1/2
Flange:
DN25...DN80,
NPS 1"...3" -
Process connection hygienic
Process connection hygienic
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Material process membrane
316L, AlloyC,
Tantal, Monel,
PTFE -
Material gasket
PTFE
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Fill fluid
Silicone oil, Inert oil,
Vegetable oil,
High/ low temperature oil -
Material housing
Aluminium
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Communication
4...20 mA,
4...20 mA HART
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional) -
Certificates / Approvals
ATEX, IEC Ex, CSA C/US, NEPSI
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Safety approvals
SIL
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Design approvals
EN10204-3.1,
NACE MR0175,
NACE MR0103 -
Hygienic approvals
Hygienic approvals
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Marine approvals
Marine approvals
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Drinking water approvals
NSF
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Specialities
Bluetooth® Operation and maintenance SmartBlue App,
RFID TAG for easy identification,
Plug and play functionalities
Cerabar PMP51B – Pressure Transmitter
Field of application
This transmitter belongs to the new Cerabar generation. It combines robustness with numerous benefits: e.g easiest local or remote operation and condition-based maintenance which promotes better management of scheduled plant shutdowns.
The software is designed to simplify the handling. Intuitive and clear wizards guide you through the commissioning and proof testing of the device. The transmitter can be remotely controlled via app on a mobile device and a secure Bluetooth connection.
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Pressure measuring range: up to 400 bar (6000 psi)
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Process temperatures up to 400°C (752 °F) with diaphragm seal
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Accuracy: up to +/- 0.055%
Benefits
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Reduce systematic failures – error free SIL commissioning and instrument guided proof testing
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Reduce on site accidents and protect equipment when instruments are in difficult to reach areas
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Wireless control of the device in the process area with the SmartBlue App without process interruption