Pfeiffer Vacuum believes what makes this device extraordinary is that the helium is not detected as it usually is, with a mass spectrometer, but with a quartz window sensor.
Weighing only 11 lbs., the MiniTest 300 is excellently suited for mobile leak detection and is therefore the ideal companion for on-site service calls.
In combination with the wireless remote control operation of the RC 500 WL, even large facilities and systems can be tested for leakages by just one person.
The MiniTest 300 operates at a working pressure of up to 200 mbar, without requiring additional pressure reduction.
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