Witschi ProofMaster - 10 Technical Data

Technical data
17.10.2019 93 / 96
10 Technical data
Mass and weight
Designation Value Unit
Weight 5.8 kg
Width 149 mm
Height when bell cover is closed 243 mm
Height when bell cover is opened 370 mm
Depth 305 mm
Performance data
Designation Value Unit
Vacuum range -0.1 to -0.8 bar
Pressure range 0.1 to 10 bar
Accuracy of test pressure ± 80 mbar
Mains supply connection
values
Designation Value Unit
Mains voltage 100 to 240 VAC
Mains frequency 50/60 Hz
Power supply unit output
values
Designation Value Unit
Voltage 12 VDC
Maximum current consumption 3.0 A
Maximum power consumption 36 W
Compressed air connection
Designation Value Unit
Maximum supply pressure 12 bar
Supply pressure for operation of the device
with maximum
power
11 bar
Compressed air consumption per pressure
test
10 l/test
Compressed air consumption per vacuum
test
40 l/test
Compressed air quality Dry and dust-
free
Measuring characteristics
Designation Value Unit
Measuring time 20 to 600 s
Leak tightness limit
(Unit selectable: µg/min, mm3/min, µl/min)
10 to 999 µg/min