6 Mounting
FLUXUS G722ST-HT
6.2 Transducers
45
UMFLUXUS_G722ST-HTV1-2EN, 2021-09-01
• Put the rails on the tension strap clamps (see Fig. 6.42).
• Fix the rails to the tension strap clamps using the screws.
• Tighten the screws.
Step 3: Installation of the transducers in the mounting fixture Variofix C
• Put coupling foil (or apply some coupling compound for a short-term installation) on the contact surface of the
transducers. The coupling foil can be fixed to the contact surface with a small amount of coupling compound.
• Position the emitter and receiver of transducer pair A in opposite rails.
• Adjust the transducer distance displayed by the transmitter (see Fig. 6.43).
• Slide the spring clips on the transducers.
• Fix the transducers by tightening the tensioning screws slightly. The end of the tensioning screw has to be placed above
the hole in the transducer (see Fig. 6.43).
• Correct the transducer distance, if necessary.
• Tighten the tensioning screws.
• Fix the spacing elements on the rail to mark the transducer position.
• Position the emitter and receiver of transducer pair B in opposite rails. The transducer cables show in the same direction
as the transducer cables of transducer pair A.
• Adjust the measuring barrier distance displayed by the transmitter between the emitters and receivers of transducer
pair A and B. In case the recommended distance between the measuring barriers displayed by the transmitter cannot be
set because of the transducer size, mount the transducer pair B at the smallest possible distance to transducer pair A.
Make sure to keep a few millimeters distance between the transducers of measuring barrier A and B. The transducers
should not touch.
• Slide the spring clips on the transducers of transducer pair B.
• Fix the transducers by tightening the tensioning screws slightly. The end of the tensioning screw has to be placed above
the hole in the transducer.
• Correct the distance between the measuring barriers, if necessary. The distance has to be adjusted with an accuracy of
1 mm.
Fig. 6.41: Ratchet clasp with tension strap
1 – sense of rotation
2 – edge
3 – lever
4 – clasp screw with slot
Fig. 6.42: Rail on the pipe
1 – screws
Notice!
For information concerning the coupling foil or coupling compound, see the safety data sheet.
1
2
4
3
4
1
1
