HLD-800 series helium mass spectrometer leak detector
Product introduce:
HLD-800 series helium mass spectrometer leak detector is learn from foreign advanced leak detection technology and our own design experience. The key components are imported, it has stable and reliable performance. It not only has high sensitivity, but also has the advantages of convenient operation, auto switching of two filaments, auto-zero, auto calibration, and auto range switching, it already reaching the international advanced level at present.
Performance characteristics:
Easy operate,only two key buttons(Leak detection and degassing)to be operate
Multi-port molecular pump from Germany
Dual filaments,auto switch from one to another
Auto-zero auto calibration
Auto range switching
Valve detection with PPM function
Full-automatic control, colour touch screen，powerful
Major dispositions:
Compound molecular pump of Germany Leybold
Mechanical pump (D16C) of Germany Leybold
Molecular pump of Germany Pfeiffer
Mechanical pump of Ulvac
Electromagnetic valve of Germany Burkert
Imported amplifier
Standard leak hole (Including calibration certificate)
|
Model |
Performance parameter |
Parameter values |
|
HLD-800 |
Minimum detectable leakage rate (Pa·m3/s) |
5.0E- 13 |
|
Gas detected |
4 |
|
|
Response time (s) |
≤ 1 |
|
|
Starting time (min) |
≤3 |
|
|
Display range of leakage rate (Pa·m3/s) |
1.0E-03- |
|
|
Maximum leakage detecting pressure of the leakage detecting mouth (Pa) |
1500 |
|
|
Maximum pressure inside mass spectrum tube (Pa) |
3 |
|
|
Big leakage detecting function |
Possess |
|
|
Wireless handheld terminal |
Optional |
|
|
Suction gun |
Optional |
|
|
Filament switching function |
Manual/Auto |
|
|
Backing pump |
ISP250E |
|
|
Molecular pump |
Pfeiffer 80 |
|
|
Utility cart |
Standard equipped |
|
|
Physical size of instrument(W) ×(D) ×(H) |
815 x 594 x 404 |
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
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