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Setting parameters
Parameter
Stability time
Measurement period
Nominal diameter
Test pressure (target) Set test pressure
1. Edit values: [Edit].
2. Enter values. [▲],
Carrying out a pretest
1. Build up the test pressure (target) manually, for example with a
test pump or a compressor.
2. Start measurement:
-
Zeroing starts (5 s)
Option
> End stability time early:
> End measurement period early:
-
Pretest is ended.
3. Evaluate measurement result: [▲],
-
The measurement result is displayed
4. Save measurement result: [Save].
Options
>
[Options]
→
Show
values is displayed in a line graph (zoom function available [▲],
[▼]).
>
[Options]
→ Manometer: The measuring values are displayed
in the same way.
>
[Options]
→
Overall graphic
across the overall measuring time are displayed in a line graph.
Explanation
Set stability time
Set measurement period
According to DIN EN 806-4, the
test time is 10 min.
Select nominal diameter
According to DIN EN 806-4, the
test pressure for DN 50 pipes is
3 bar and for DN 50-100 pipes, it
is 1 bar.
[▼]
and sometimes [◄],
[
].
[Next]
[Next]
[▼]
Graphic: a section of past measuring
curve: the measuring values
6 Using the product
[►]
→ [OK].
→ [OK].
59
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