220V Dry Vaccum Pump Helium Leak Detector Refrigeration Industry
LCD Touch Screen Leak Detector Helium Mass Spectrometer Leak Detector
Introduction of Helium Leak Detector
Helium mass spectrometer leak detector is an instrument for rapid positioning and quantitative measurement of leakage of sealed containers. Fast and accurate detection of hydrogen or helium by vacuum helium injection, suction lance, helium hood, back pressure, etc. Suitable for a variety of demanding and harsh industrial environments.
Product Parameters
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SFJ-231d 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 Detector
1. Original imported molecular pump
2. Fault prompt and alarm function
3. Double iridium with ion source
4. One-click automatic clearing of helium background;
5. Clean air circuit system
6. Multiple leak detection modes: coarse detection, fine inspection, ultra-fine inspection and sniffing mode.
Applications of Helium Leak Detector
Scientific research
New energy battery
Aerospace
Automobile refrigeration
Analytical instruments
Power plants
Nuclear industry
Pressure vessels
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