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Helium mass spectrometer leak detector

Helium mass spectrometer leak detector

Helium mass spectrometry leak detection workbench system
Product Introduction:
The helium mass spectrometer leak detection workbench (helium mass spectrometer leak detection system) can be customized according to customer requirements, and can automatically complete processes such as workpiece sealing and leak detection with one click.



  • Product overview
  • Characteristics
  • Technical Parameter
  • Easy operation
Helium mass spectrometry leak detection system can be customized according to customer requirements, can automatically complete the workpiece plugging and leak detection process. It has the

characteristics of simple operation, convenient use and high working efficiency.

It is widely used in new energy industry, refrigeration industry, precision processing, high vacuum equipment, electric power industry and so on.



The unique gas path design improves the pumping speed of helium, shortens the background time for helium cleaning, and effectively prevents helium pollution.

Leak detection port equipped: Customized precision filtration device can effectively prevent debris particles or copper powder from entering the instrument interior..

Multi mode function input and output, easily connecting various automation devices.

The effective separation of machinery and circuits avoids interference from temperature, electromagnetic fields, etc., making the leak detector operate more stably and reliably.

The minimum detectable leak rate is low, the sensitivity is high, and the detection range reaches level 11.

Technical parameter

Minimum leak detection rate

5×10-13 Pa·m³/s

Leakage rate display range

1×10-3 ~1×10-13 Pa·m³/s

Minimum leak detection rate for suction gun

1×10-8Pa·m³/s

Range of leakage rate of suction gun

1×10-1 ~1×10-8 Pa·m³/s

Detectable masses

H2,He3,He4

Start time

≤100 S

Response time

≤0.3 S

Leak Pressure

≤2000 Pa

Mainframe Power / Voltage

100-120V、60Hz/200-240V、50Hz

Work environment

Temperature: 5-40 ℃ Humidity: ≤ 75%

Language

Chinese/English

Display units

Pa·m³/s 、mbar·l/s、atm·cc/s、Torr•L/s、ppm


Large leakage detection function: By setting the pressure, if the preset value is not reached during evacuation, the leak detector will automatically sound an alarm prompt.

Multiple measurement units to choose from, real-time updates of detection data, and direct output to generate Excel spreadsheets.

Multiple large leakage protection modes fully protect the ion source from oxidation and prevent the molecular pump from being impacted when exposed to the atmosphere.

Handheld remote control unit, unobstructed up to 150 meters distance remote control detection

One click start, automatic zeroing, and automatic calibration.

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