Place of Origin:
Anhui, China
Brand Name:
Wayeal
Certification:
ISO, CE
Model Number:
SFL-211
Touch screen Wide Voltage Helium Mass Spectrometer Vacuum Leak Detector
Introduction of Helium Leak Detector
Regular helium mass spectrometer leak detector uses the vacuum helium injection method, suction gun method, helium mask method, back pressure method and other detection methods to achieve rapid and accurate detection of helium or hydrogen, suitable for a variety of demanding, harsh environment of industrial testing.
Parameters of Helium Leak Detector
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SFJ-211 Helium mass spectrometer leak detector |
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Performance indicators |
Minimum detectable leak rate |
5.0×10-12 |
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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 |
5.0×10-12~1.0×10-3 |
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Leakage rate display range |
1.0×10-12~1.0×10-3 |
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Maximum allowable leak detection pressure |
1330 |
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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 |
645 x 678 x 965mm |
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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. Fast filtering algorithm
2. Two signal scan calibration algorithm
3. High-speed CPU+IDC
4. Original imported molecular pump
5. Double iridium with ion source
Applications of Helium Leak Detector
Analytical instruments
Power plants
Nuclear industry
Pressure vessels
Precision machining
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