ROHRTEST-4, v. 8.8 MESSEN NORD GmbH
page 16
2.2.
Measuring-equipment WATER / water supply
Operating parameters
Business-medium:
Water, fine-filtered
Entrance-pressure-area:
- 0,1 ... + 0,5 bar
Exit-work-pressure:
Max. 1 bar
Exit-pressure-proof-ness:
Max. 2,5 bar, over it irreversible damage
Maximum-flow:
400 l/h
Water supply
Since the measuring-equipment WATER possesses an integrated pump, only a
pressure-loose water-connection is required. The entrance-pressure can .0.1 bar. To
suck in from until tank more deeply situated to 1 m, until +0.5 amount cash (tank lies
until to 5 m higher than the measuring-equipment).
RESPECT!
Infringements of the maximum entrance-pressure can lead to
irreversible damages of the appliance as well as to the user's
endangering.
About the capability of the installation not through pressure-garbages in the hose-
managements as well as it is recommended to the connections to reduce not to
exceed a maximum hose-length of 10 m and a minimal cross-section of 10 mm, not
to under-stride.
2.3. Measuring-equipment AIR / compressed air-supply
Operating parameters
Business-medium:
Air
Entrance-pressure-area:
0,1 ... 2,bar 0 above atmospheric pressure
Exit-work-pressure:
Max. 0,6 bar
Exit-pressure-proof-ness:
Max. 1,5 bar, over it irreversible damage
Maximum-vacuum-stream:
500 l / min (normal-gas)
Protection against damages through over pressure
The form of the filling control unit is on Max. 2 bar to restrict cash, a form is
recommended by about. 0,5-1,0 bar. The pressure-restriction takes place with a
mechanical pressure control as well as. Pressure minimizer, which becomes rear for
the compressor.
For the duration of the test operation, the upholding the form is necessary at the
compressed air-entrance of the filling control unit.
RESPECT! Heed section 4 about the danger-prevention with the contact with
compressed air.
Summary of Contents for ROHRTEST-4
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