Cerabar PMC51B – pressure transmitter

Cerabar PMC51B – pressure transmitter – Smart transmitter with ceramic membrane for highly accurate measurement of liquids and gases

Specifications:

Measuring Principle	Absolute and gauge pressure
Characteristic	Pressure transmitter with ceramic process membran for accurate measurement in liquid or gases. 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	0.10% of URL/ year; 0.25% of URL/ 5 years; 0.40% of URL/ 10 years
Process Temperature	-40°C...+100°C (-40°F...+212°F)
Ambient Temperature	-40°C...+85°C (-40°F...+185°F)
Measuring Cell	100 mbar...40 bar (1.5 psi...600 psi)
Smallest Calibratable Span	5 mbar (0.075 psi)
Vacuum Resistance	0 mbar abs.
Max. Turn Down	100:1
Max. Overpressure Limit	60 bar (900 psi)
Process Connection	Thread: G1/2...G2, R1/2, MNPT1/2...MNPT2, FNPT1/2; Flange: DN25...DN80, NPS 1"...4"
Material Process Membrane	Ceramic
Material Gasket	FKM, EPDM, HNBR, FFKM
Fill Fluid	none, dry measuring cell
Material Housing	Aluminium
Communication	4...20 mA; 4...20 mA HART; PROFINET with Ethernet-APL; Bluetooth® wireless technology and app (optional)
Certificates / Approvals	ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Safety Approvals	SIL
Design Approvals	EN10204-3.1; NACE MR0175, NACE MR0103
Drinking Water Approvals	NSF, KTW
Specialities	Bluetooth® Operation and maintenance SmartBlue App; RFID TAG for easy identification; Plug and play functionalities

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.
The software is designed to simplify the handling. Intuitive wizards guide you through the commissioning and proof testing of the device which minimizes operating errors. The transmitter can be remotely controlled via app on a mobile device and a secure Bluetooth connection.

Pressure measuring range: up to 40 bar (600 psi)
Fully vacuum resistant up to +100°C (212°F) process temperature
Accuracy: up to +/-0.055%

Benefits

Wireless control of the device in the process area with the SmartBlue App. Process interruption is not necessary.
Reduce systematic failures – error free SIL commissioning and instrument guided proof testing
Reduce on site accidents and protect equipment when instruments are in difficult to reach areas