Cerabar M, Deltabar M, Deltapilot M / 4...20 mA HART Installation
Endress+Hauser 11
Pressure measurement in steams
P01-PMx5xxxx-11-xx-xx-xx-004
Fig. 6: Measuring arrangement for pressure measurement in steams
1 Cerabar M
2shutoff device
3 U-shaped siphon
4 Circular siphon
• Mount Cerabar M with siphon above the tapping point.
• Fill the siphon with liquid before commissioning.
The siphon reduces the temperature to almost the ambient temperature.
Pressure measurement in liquids
P01-PMx5xxxx-11-xx-xx-xx-005
Fig. 7: Measuring arrangement for pressure measurement in liquids
1 Cerabar M
2shutoff device
• Mount Cerabar M with shutoff device below or at the same level as the tapping point.