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Air Tightness Differential Pressure Modular Leak Detection System Helium Leak Detector
Product Description
The Mass Spectrometer Leak Detector is a complete system for localization and measuring of leaks inside or outside of a product. Helium functions as a tracer as it has the unique ability to pass quickly even through very minute leaks. The natural properties of Helium make it very appropriate for leak detection. It has zero toxicity, is non-flammable and does not react with any other substance. Furthermore, this chemically inert element is present in the atmosphere in negligible quantity i.e. 5 ppm. Helium is reported to detect extremely small leaks as the atomic size of the gas is very small, second only to Hydrogen which is extremely reactive and flammable. The size of the leaks which it can detect at standard temperature and pressure range from 10−5(≈ 1 ml/minute) to 10−12(≈ 3 ml/minute) Pa·m3·s−1. Despite its many benefits, Helium is very cheap and easily available.
Product Parameters
| Air Tightness Differential Pressure Modular Leak Detection System Helium Leak Detector | ||||
| Main Models Parameters | ||||
| Differential Pressure Sensor | Display Precision | The value can be set to 0 to 4 decimal places | ||
| Sensor Range | 0Pa~ +2000Pa | |||
| Sensor Error | +0.1%F.S | |||
| Display Precision | The value can be set to 0 to 4 decimal places | |||
| Direct Pressure Sensor | Recommended Test Pressure Range | VH90B | Mechanical Pressure Regulating | -100kPa~ -1kPa |
| CH050 | Mechanical Pressure Regulating | 5kPa~ 100kPa | ||
| CH600 | Electronic Pressure Regulation | 5kPa~ 89kPa | ||
| CH600D | Electronic Pressure Regulation | 5kPa~ 490kPa | ||
| CH1000 | Mechanical Pressure Regulating | 50kPa~ 1200kPa | ||
| CH1000D | Electronic Pressure Regulation | 50kPa~ 890kPa | ||
| CH4000 | Mechanical Pressure Regulating | 50kPa~4000kPa | ||
| CH500 | Mechanical Pressure Regulating | 10kPa~500kPa (seals leak detector) | ||
| ZF500 | Mechanical Pressure Regulating | -100kPa~-1kPa,10kPa~500kPa | ||
| ZF2500 | Mechanical Pressure Regulating | -100kPa~-1kPa,50kPa~2400kPa | ||
| ZF600 | Mechanical Pressure Regulating | -100kPa～-1kPa,10kPa～600kPa(Optional) | ||
| ZF2400 | Mechanical Pressure Regulating | -100kPa～-1kPa,50kPa～2400kPa(Optional) | ||
| Sensor Error | +0.1%F.S. | |||
| Display Unit | Test Pressure | kPa,MPa,kg/cm2,psi,mbar. bar,Torr. mmH,0,mmHg | ||
| Leakage Rate | Pa,kPa,Pa/s,Pa.m3/s,mL/s,mL/min,mL/h. L ./min. L /h. SCCM | |||
| Parameter Program Number | 64 groups (1~64) | |||
| Test Beat Setting | 0 ~ 999 seconds, test time 1800 seconds | |||
| Power Supply | AC 220V+10%,50Hz | |||
| Test Pressure Source | Clean, dry, adequate flow, not less than 500KPa and 100KPa above the test pressure source | |||
| Overall Dimensions | Standard V5 | 330mmx222mmx448mm | ||
| Standard V6 | 321mmx205mmx460mm | |||
| Modular | 160mmx268mmx273mm | |||
| Weight | About 20kgs | |||
Product Performance
1. Modular structure design
2. Automatic evacuation pressure and time setting, high leak
detection efficiency;
3. It is widely used for industrial and multi-station system integration,
4. With the central control system can realize unmanned inspection
operation, suitable for assembly line applications.
Product Application
It is suitable for refirgeration, air conditioning, automative industry, new energy, lithium battery and all vacuum systems
