Katronic Technologies FLUXUS ADM 6725, Руководство по эксплуатации

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ADM 6725 E10

KA T
14 - 5
Errors
14.2 Troubleshooting
14.2.1 Measurement is not successful
(No value on display. The signal LED is red.)
Please check:
1. Have you entered the pipe and medium parameters correctly?
2. Are the transducers positioned correctly?
(calculated distance
±
3 mm; see chapter 5.2.7)
3. Has the pipe been cleaned and have you applied couplant to the transducer surface?
4. Is the pipe filled-up completely?
(examples for selection of the measuring point; see chapter 3.3)
5. Is the number of transits perhaps too high and therefore the signal strength not
sufficient?
(See chapter 9.3: Super User Mode.)
6. Are there deposits at the inner pipe wall?
(pipe roughness; see chapter 4.2.5)
7. Did you select the correct transducer type?
(input of the transducer parameters; see chapter 4.3.5)
14.2.2 Measurements differ from the expected value
Please check:
1. Have you entered the pipe and medium parameters correctly?
2. Are the transducers positioned correctly?
(calculated distance
±
3 mm; see chapter 5.2.7)
3. Is the pipe filled-up completely?
(examples for selection of the measuring point; see chapter 3.3)
4. Have you allowed for sufficient straight pipes on the inlet and outlet between the
measuring point and disturbance source?
(distances between measuring point and disturbance source;
see chapter 3.4)
5. Is the flow velocity below the measuring range limit of 0.01 m/s?
(Technical Data; see chapter
16)