Installing The Sensor In The Measuring Station - TESTO 6446 Instruction Manual

3. Screw the measuring station between the flanges according to the

Installing the sensor in the measuring station

5.6.2
WARNING
1. To install the sensor unscrew the dummy plug from the sealing cone
2.
3. Install the sensor in the sealing cone of the measuring station. Take
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direction of flow. Fix the screws in diagonal order for even force
distribution.
Make sure that the pipeline is depressurized before
installing the sensor. Make sure that the Compac sealing
cone is always closed either with a sensor or a dummy
plug.
and temporarily store it in the holder on the side of the measuring
station.
Remove the red protective transportation cap from the tip of the sensor
and keep it for the next time you remove the sensor.
notice of the correct installation position of the sensor. Due to the
design, the sensor can only be screwed onto the sealing cone in one
direction (bolt/groove principle). The head of the sensor, i.e. the
display, points in the direction of the inflow. If this is not the case, the
measuring station has to be turned between the flanges.