Mounting Deltabar PMD75B PROFINET with Ethernet-APL
16 Endress+Hauser
5.2 Mounting the device
5.2.1 Flow measurement
Flow measurement in gases
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1 Orifice plate or pitot tube
2 Shutoff valves
3 Three-valve manifold
4 Device
Mount the device above the measuring point so that condensate can drain into the process
pipe.
Flow measurement in vapors
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1 Orifice plate or pitot tube
2 Condensate traps
3 Shutoff valves
4 Device
5 Three-valve manifold
6 Separator
7 Drain valves
• Mount the device below the measuring point
• Mount the condensate traps at the same height as the tapping points and at the same
distance to the device
• Prior to commissioning, fill the piping to the height of the condensate traps