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氦質(zhì)譜檢漏儀
氦質(zhì)譜檢漏儀
產(chǎn)品應(yīng)用
DX200氦質(zhì)譜檢漏儀 DX200 Helium mass spectrometer leak detector（Foreign Trade）
|
Minimum detectable leakage rate (Vacuum mode) |
5×10-13Pa·m3/s |
|
Minimum detectable leakage rate (Suction mode) |
1×10-8Pa·m3/s |
|
Leakage rate display range |
1×10-3～1×10-13Pa·m3/s |
|
Gross mode Air inlet pressure Fine mode Ultra mode |
1500Pa 200Pa 40Pa |
|
Start time |
≤3min |
|
Response time |
＜0.5s |
|
Pumping speed of front stage pump |
16 m3/h |
|
Weight |
80Kg |
|
Dimensions (L * W * H mm) |
845*465*988 |
功能描述
Automatically track helium background to provide fast and reliable measurement results
High reliability vacuum system and mass spectrometry system ensure rapid helium removal
Support nitrogen air breaking, free from environmental helium interference, and quickly reduce background
Excellent machine performance supports 7 * 24 hours long online testing
The excellent performance of the machine supports high frequency testing every few seconds
It is equipped with a fine filter at the leak detection port to filter fine impurities to ensure that the machine is not affected and damaged by impurities
Double iridium wire ion source, effective system design, anti atmospheric impact
設(shè)備描述
|
Mass spectrometer tube |
Magnetic field 180 degree deflection transformation quality analyzer |
|
Detection gas |
helium |
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ion source |
Yttrium oxide coated iridium metal lamp ribbon: 2 |
|
Molecular pump |
Leybold TurboVac90/Pfeiffer Split flow 80） |
|
Front stage pump |
16m3/h |
|
Leak detector |
KF25 |
|
test method |
Negative pressure method, positive pressure method (suction gun is required) |
|
Start time |
≤ 3 minutes |
|
Operating temperature range |
5℃～40℃ |
|
Operating humidity range |
15%～80%(No condensation) |
|
Input power |
AC 220V 10A 50Hz/60Hz |
|
Maximum power consumption |
1000W |
|
Control input and output |
System start/stop, machine failure, leak rate alarm setpoints * 4 、Vacuum degree*2, etc |
|
Analog output (recorder) |
Leakage rate, test port pressure：DC0-5V |
|
serial interface |
RS232C*2 ，RS485 |
|
Equipment calibration |
External standard leak calibration |
|
Zero adjustment |
With manual zero adjustment function |
|
With automatic zero adjustment function (can be turned on/off) |
應(yīng)用行業(yè)
It is widely used in high-precision leak detection of auto parts, refrigeration, power switch cabinet, semiconductor, power lithium battery, hydrogen energy, vacuum, pressure vessel, fire extinguisher, aerospace and other industries.
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