Place of Origin:
Anhui, China
Brand Name:
Wayeal
Certification:
ISO90001, CE
Model Number:
SFJ-261
Gas Detection for Industrial Refrigeration Vacuum Helium Leak Detector for Sale
Introduction of Helium Leak Detector
The helium mass spectrometer leak detector is an instrument for rapid localization and quantitative measurement of leaks in sealed containers. It can detect helium or hydrogen quickly and accurately by vacuum helium injection method, suction lance method, helium hood method, back pressure method, etc. It is suitable for industrial testing in various demanding and harsh environments.
Product Parameters
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SFJ-261 Helium Leak Detector |
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Performance Indicators |
Minimum detectable leak rate |
5.0×10-13 |
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Minimum detectable leak rate |
5.0×10-9 |
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Response time(s) |
<1 |
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Startup time(min) |
≤2 |
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Leakage detection range |
5.0×10-13~1.0×10-3 |
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Leakage rate display range |
1.0×10-13~1.0×10-3 |
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Maximum allowable leak detection pressure(Pa) |
1500 |
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Detectable quality |
2,3,4(H2 , He3, He4) |
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Basic Configuration |
Man-machine interface |
7 "color LCD Touch Screen |
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Ion source |
2pcs, iridium coated yttrium oxide, automatic switching |
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I/O Input/output interface |
Eight inputs and eight outputs |
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Communication interface |
RS232/485,USB*2 |
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MES interface |
Standard |
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Physical size of instrument |
592 * 498 * 370mm |
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Specifications of leak detection port |
DN25 KF |
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Power Supply |
AC220V,50HZ/60HZ |
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Operating temperature |
0-40ºC |
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Power |
1000W |
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Display language |
Both Chinese and English |
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Leakage rate display |
Figure, bar chart, curve chart |
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Features of Helium Leak Detectcor
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)
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