Modular Helium Leak Detector SFJ-16M

Features :

  1. The leakage rate value can be read in display modes of digital, bar and trend charts;
  2. One-click automatic clearing of helium background;
  3. Unique gas circuit design, relatively low particulate interference;
  4. Self-protection prevents the background from being polluted;
  5. Imported molecular pump, double iridium band ion source;

Specifications :

Modular Helium Leak Detector SFJ-16M

Performance Indicators


Minimum detectable leak rate
(Pa·m3/s)/ vacuum mode
Vacuum Mode (ULTRA):5.0×10-13 (helium pumping speed >5 l/s)
Vacuum mode (FINE):1.0×10-12 (helium pumping speed 2.5 L /s)
Minimum detectable leak rate
(Pa·m3/s)/ Suction gun mode
Response time(s) <1
Startup time(min) ≤95s
Leakage detection range
Leakage rate display range
Maximum allowable leak detection pressure(Pa) 1500
Detectable quality 2,3,4(H2 , He3, He4)

Basic Configuration

Man-machine interface 5 “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,LAN
MES interface Standard
Physical size of instrument
592 * 498 * 370mm
Specifications of leak detection port DN16 KF/2pcs
Power Supply DC24V
Operating temperature 0-40ºC
Power 240W
Display language Both Chinese and English
Leakage rate display Figure, bar chart, curve chart

Catalog : PDF




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