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Helium mass spectrometer leak detector device for china aerospace

Min.Order Quantity: 1 Set/Sets Helium mass spectrometer leak detector device for china aerospace

Supply Ability: 2 Set/Sets per Month Helium mass spectrometer leak detector device for china aerospace

Payment Terms: L/C,T/T,


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Helium mass spectrometer leak detector device  Introduction:

 
helium leak detectors will be widely used in semiconductor process equipment maintenance, industrial gas detection and installation of systems, components in the assembly before the leak rate test and requires high pumping speed, high sensitivity and clean testing conditions of applications.
 
Helium mass spectrometer leak detector device Features:
 
Operation is very simple, usually only use two keys(leak detection key and Deflation key)
 
Imports multi-port molecular pump
 
Double filament automatically switch
 
Automatic zero
 
Automatic calibration
 
 
 
 

 Helium mass spectrometer leak detector device Technical parameters :

 
Can detect the smallest leak rate 5×10-12Pa.·m3/s
 
Detection range  10-3 ~10-2 Pa.·m3/s 
 
Maximum air inlet pressure1000Pa 
 
Response time  <1s 
 
Sniffing mode   1×10-8 Pa.·m3/s 
 
Ambient temperature      5°~35°C 
 
Relative Humidity    <80% 
 
Supply voltage    220v±10%,50Hz 
 
Maximum operating current  6A 
 
Test port specificationsDN25  ISO-KF
 
 DimensionsW900×D560×H650 
 
Weight  72kg
 
Suction gun   Standard 2.5m(According to customer requirements)
 

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