Helium Testing Equipment
What type of equipment does ATS use for helium testing?
ATS uses a portable leak detector that weighs only two pounds and can detect very small leaks in objects that have a slight helium/air pressure inside. It is sensitive to helium concentration as small as 2 ppm, which is equivalent to a leak rate of 5 x 10-6 atm-cc/sec.
|Lowest detectable helium concentration||2 parts per million|
|Smallest detectable leak||5 x 10-6 atm-cc/sec
5 x 10-6 mbar-l/sec
5 x 10-7 Pa-m3/sec
|Response time||<2 seconds|
|Recovery time (from 50 to 0 ppm)||<10 seconds|
|Start-up time (including self-check)||approximately 3 minutes|
|Transformer power supply||110-240V 50-60 Hz|
|Sealed, detachable battery pack||4 hours of operation with full charge|
|Ambient storage temperature||-20 to +60 °C (4 to 140 °F)|
|Ambient operating temperature||-5 to +35 °C (20 to 95 °F)|
|Maximum relative humidity||90%|
|Weight, basic module with battery||5.7 lbs (2.6 kg)|
|Background suppression (zeroing)||Automatic|
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