Installation Cerabar M HART
10 Endress+Hauser
3.3.1 Installation instructions for devices without a diaphragm seal –
PMC41, PMC45, PMP41, PMP45
!
Note!
• If a heated Cerabar M is cooled during a cleaning process (e.g. by cold water), a vacuum develops
for a short time, whereby moisture can penetrate the sensor through the pressure compensation
➀. If this is the case, mount the Cerabar M with the pressure compensation ➀ pointing
downwards.
• Keep the pressure compensation and GORE-TEX
®
filter ➀ free from dirt.
• Cerabar M devices without diaphragm seals are mounted as per the norms for a manometer
(DIN EN 839-2). We recommend the use of shutoff devices and siphons. The orientation depends
on the measuring application.
• Do not clean or press the diaphragm with hard or pointed objects.
Pressure measurement in gases
P01-PMx4xxxx-11-xx-xx-xx-002
Fig. 3: Measuring arrangement for pressure measurement in gases
➀ Cerabar M
➁ Shutoff device
• Mount Cerabar M with shutoff device above the tapping point so that the condensate can flow
into the process.
➀
➀
➀
➁
➀
To Next Page
Loading...
