Helium mass spectrum leak detector is a special leak detector for locating, quantitative and qualitative detection of small leak gaps in vacuum equipment and sealing devices. It has the characteristics of stable performance, high sensitivity, simple operation, convenient operation and rapid detection. It is a leak detection instrument with high sensitivity and is widely used in vacuum leak detection technology.
Helium mass spectrometer leak detector BW-930B
Helium leak detector
- Three screen switching, precise display
- Calculation of patent leakage rate and precise leak detection
- Ultra long distance Bluetooth display
- Leakage detection in various modes such as system, single machine, suction gun, etc
- Multiple communication modes
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description
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parameters
Minimum detectable rate of vacuum
5X10-13Pa-m3/s
Minimum detectable leakage rate of suction gun
5X10-9Pa-m3/s
Leakage rate display range
1x10-3-1x10-13Pa.m3/s
Start time
≤2min
Response time
≤1.0s
Maximum pressure of leak detection port
Rough inspection: 1500 Pa; Intermediate inspection: 200 Pa; Fine test: 40 Pa
Pumping speed of front stage pump
4L/s
Power requirements
220V,50Hz, single phase, 20A
work environment
5-35°°C
relative humidity
≤80%
Overall dimensions
590(W) X 600(D) X 900(H)
weight
65kg
communication
RS-232/485
Leak detection port specification
KF25
Input/output interface
Digital and analog I/O
Display mode
LCD touch screen display
Display interface
Graphs and values are displayed
maximum power
1000W
Display Units
Pa-m3/s, mbar.l/s, atm.cc/s
Pumping helium
3.1L/S
Leak detection medium
Не3. He4
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application
Traditional industry, new energy industry, automobile industry, power industry, aerospace industry, refrigeration industry, electronic semiconductor industry, medical industry, scientific research universities
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video
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service
7*24 hours quick response
Regular return visit
Lifetime technical support and maintenance services
