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Operation:
manual
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Applications:
for vacuum
The vacuum test pump LR-Cal 2941 is utilized for creating vacuum for supervising, adjusting and calibrating automatic and electronic pressure calculating devices by competitive measurements. These tests can be performed in laboratories, factories or on-job at the measuring point.
In case the device to be tested as well as a substantially precise reference calculating device is linked to the test pump, the similar vacuum, is used for two measuring devices on operating the vacuum test pump LR-Cal 2941. The precision can be tested or the device can be modified by evaluating two measure values at random pressure values.
Products relative
Flow sensors
Flow switches
Thermal mass flow meters and flow controllers