Helium Leak Detector SFJ-261

Features :

1. Original imported molecular pump.
2. Multiple leak detection modes: coarse detection, fine inspection, ultra-fine inspection and sniffing mode.
3. Double iridium with ion source.
4. Automatic evacuation pressure and time setting, high leak detection efficiency.
5. Fault prompt and alarm function.
6. Wireless remote-control function (optional).

Specifications :

Helium Leak Detector SFJ-261

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) 1500
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
Physical size of instrument
592 * 498 * 370mm
Specifications of leak detection port DN25 KF
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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