MSE-4200S 氦氣檢漏儀 Shimadzu Helium Leak Detector for electronic devices
Shimadzu氦氣檢漏儀
用於電子設備
使用轟炸方法，該在線檢漏儀確定半導體/電子部件的氣密性，例如石英振盪器，SAW濾波器和光通信設備。
Shimadzu Helium Leak Detector
for electronic devices 
Using the bombing method, this in-line leak detector determines the air tightness of semiconductor/electronic parts such as quartz oscillators, SAW filters and optical communication devices.
■Specifications MSE-4200S
| Sensitivity | 10-13～100Pa・m3/s［He］ |
| Leak rate for judgment | 2.5×10-10Pa・m3/s［He］ |
| Tact time | 6 seconds order ( Vented with dry nitrogen) |
| Analyzer tube | 270̊ magnetic deflecting type (Flux density : 0.17T)
Yttria-coated iridium filament (2 pcs.)
Automatic sensitivity calibration with temperature compensation |
| Vacuum System | Molecular drag pump specially designed for leak detector (Structure of exhaust 70L/s)
Oil-sealed rotary vacuum pump
(fore vacuum pump) (30L/min 50Hz)
Oil-sealed rotary vacuum pump
(roughing vacuum pump) (1080L/min 50Hz)
Pirani gage : Provided in two lines |
| Test Chamber | 300cc (D80×H60) Test work container equipped |
| Weight | Main unit : approx. 240kg |
| Power Requirements | 200VAC±10%, three phases, 50/60Hz |
| Input/output | RS-232C interface
Printer interface |
Dimensions MSE-4200S
| | Application Example | |
Vacuum Spray Method (work of approx. 5 litter)
- Vacuum inside of the test piece and spray helium gas on the outside surface of the work. If there is any leak point, helium will be detected from inside the test piece.
- Application: welded pipes, flexible tubes, hermetic seals etc.
Hood Method
- Wrap the test piece with hood. Vacuum inside of the test piece and inject helium gas in the hood. If there is any leak point, helium will be detected from inside of the test piece.
- Application: mass flow controller etc.
Sniffer Method (Optional sniffer unit is necessary)
- This method is used when it is not possible to vacuum the inside of the test piece for some reason. Put pressurized helium gas (or mixed gas with helium) inside of the test piece and sniff on the outside surface of the test piece. If there is any leak point, helium will be sniffed and detected.
- Application : compressors, radiators, condensers etc.
Bombing Method
(test chamber and bombing machine are necessary)
Chamber Method
- Put the test piece, which has been filled with helium gas, in a bell jar or a chamber.
Vacuum the chamber or the bell jar with roughing vacuum pump and connect to a helium leak detector. Any leaks will allow helium to escape and be detected. - Application: fire extinguishers, air bag inflators etc.
Parallel Evacuation Method (The leak indicator unit is an option)
銷售方式：製造、批發、合作、服務、零售、出口
銷售目標市場：台灣、中國大陸、香港、新加坡
詢價付款方式：T.T. 電匯、L/C 信用狀
競爭特點
多樣設計：旭豪真空科技有限公司提供MSE-4200S 氦氣檢漏儀 Shimadzu Helium Leak Detector for electronic devices的多樣化設計
接受小額訂單：旭豪真空科技有限公司可接受詢價最低訂購量為1件
MSE-4200S 氦氣檢漏儀 Shimadzu Helium Leak Detector for electronic devices接受進行原廠委託設計製造ODM
MSE-4200S 氦氣檢漏儀 Shimadzu Helium Leak Detector for electronic devices接受進行原廠委託代工製造OEM
