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MSE-4200S 氦气检漏仪 Shimadzu Helium Leak Detector for electronic devices

数量:
  • MSE-4200S
  • Shimadzu
MSE-4200S  氦气检漏仪 Shimadzu Helium Leak Detector for electronic devices

Shimadzu氦气检漏仪
用于电子设备
 
使用轰炸方法,该在线检漏仪确定半导体/电子部件的气密性,例如石英振盪器,SAW滤波器和光通信设备。

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

MSE-4200S

 Application Example
bg Application Example bg

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)

  • This method is used to test leak of airtight parts. Inject helium gas in test piece with a bombing machine. Put the test piece in a test chamber of a helium leak detector and vacuum the chamber. If there is any leak, helium will leak from inside the piece and be detected.
  • Application: crystal quarts, SAW filters etc.

    ※ Test chamber and bombing equipment are required.

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)

  • For a huge chamber or test piece, use large roughing pumps to vacuum and detect helium gas exhausted.
  • Application: vacuum vaporizing systems, absorption chiller, vacuum furnaces etc.

    ※ Wireless leak indicator is optional.

 



销售方式:制造、批发、合作、服务、零售、出口
销售目标市场:台湾、中国大陆、香港、新加坡
询价付款方式:T.T. 电汇、L/C 信用状

竞争特点
多样设计:旭豪真空科技有限公司提供MSE-4200S 氦气检漏仪 Shimadzu Helium Leak Detector for electronic devices的多样化设计
接受小额订单:旭豪真空科技有限公司可接受询价最低订购量为1件
MSE-4200S 氦气检漏仪 Shimadzu Helium Leak Detector for electronic devices接受进行原厂委託设计制造ODM
MSE-4200S 氦气检漏仪 Shimadzu Helium Leak Detector for electronic devices接受进行原厂委託代工制造OEM
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