Helium Mass Spectrometer Leak Detector SFJ-211

Features :

  1. Self-protection functions prevents the background from being polluted;
  2. Automatic evacuation pressure and time setting, high leak detection efficiency;
  3. Fault prompt and alarm function;
  4. Wireless remote-control function (optional);

Specifications :

Helium Mass Spectrometer Leak Detector SFJ-211

Performance Indicators

Minimum detectable leak rate
(Pa·m3/s)/ vacuum mode
Minimum detectable leak rate
(Pa·m3/s)/ Suction gun mode
Response time(s) <1
Startup time(min) ≤2
Leakage detection range
Leakage rate display range
Maximum allowable leak detection pressure(Pa) 1330
Detectable quality 2,3,4(H2 , He3, He4)

Basic Configuration

Man-machine interface 7 “color LCD Touch Screen
Ion source 2pcs, iridium coated yttrium oxide, automatic switching
I/O INPUT/output interface Eight inputs and eight outputs
Communication interface RS232/485,USB*2
MES interface Standard
Specifications of Leak Detection Port DN25 KF
Specifications of leak detection port DN16 KF/2pcs
Power Supply AC220V,50HZ/60HZ
Operating temperature 0-40ºC
Power 1000W
Display language Both Chinese and English
Leakage rate display Figure, bar chart, curve chart

Catalog : PDF




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