3 Installation
PROline Promag 10
34
Hauser
3.4 Post-installation
check
Perform the following checks after installing the measuring device in the pipe:
Device condition and specifications
Notes
Is the device damaged (visual inspection)?
−
Does the device correspond to specifications at the measuring point,
including process temperature and pressure, ambient temperature,
min. fluid conductivity, measuring range, etc.?
Installation
Notes
Does the arrow on the sensor nameplate match the direction of flow
through the pipe?
−
Is the plane of the measuring electrode axis correct?
Horizontal
Is the position of the Empty Pipe Detection (EPD) electrode correct?
Were all threaded fasteners tightened to the specified torques when the
sensor was installed?
For ground disks:
Were the correct seals installed (type, material, installation)?
Promag W
→
Promag P
→
Are the measuring point number and labelling correct (visual
inspection)?
−
Process environment / process conditions
Notes
Are the inlet and outlet runs respected?
Inlet run
≥
5 x DN
Outlet run
≥
2 x DN
Is the measuring device protected against moisture and direct
sunlight?
−
Is the sensor adequately protected against vibration (fixture, support)?
Acceleration up to 2 g by
analogy with IEC 68-2-6
(see Page 80)