Product Description; Product Design; Function - Endress+Hauser Cerabar PMP11 Operating Instructions Manual

Cerabar PMP11, PMP21, PMP23
Overview
A B
A0027231 A0027232
Endress+Hauser
3

Product description

3.1

Product design

C - 1 C - 2
A0021987
D
E
D
E
3.2

Function

3.2.1 Calculating the pressure
Devices with metallic process isolating diaphragm
The process pressure deflects the metal process isolating diaphragm of the sensor and a fill
fluid transfers the pressure to a Wheatstone bridge (semiconductor technology). The
pressure-dependent change in the bridge output voltage is measured and evaluated.
Item Description
A Valve plug
B Cable
C- 1 M12 plug
Housing cap made of plastic
C- 2 M12 plug
For Ex eC: metal housing cap
A0027289
Metal housing cap can also be ordered as an option.
D Housing
E Process connection (sample illustration)
A0027215
A0027227
Product description
11