bürkert 8045 Schnellstartanleitung Seite 13

Installation and wiring
→
Respect the following additional mounting conditions to ensure
that the measuring device operates correctly:
- Preferably install the device at a 45° angle to the horizontal centre of
the pipe to avoid having deposits on the electrodes and false meas-
urements due to air bubbles (see Fig. 5);
Fig. 5: Mounting angle on the pipe
- Ensure that the pipe is always filled in the section around the
device (see Fig. 6).
- When mounting vertically ensure that the flow direction is in an
upward direction (see Fig. 6).
Type 8045
45°
45°
Horizontal mounting
Correct
Vertical mounting
Correct Incorrect
Fig. 6: Filling of the pipe
- Prevent the formation of air bubbles in the pipe in the section
around the device (see Fig. 7).
- Always mount the device upstream a possible injection point
in the pipe of a high-conductivity fluid (for example: acid, base,
saline,...).
English
Incorrect
flow direction
13