Introduction:
SFJ-231D Helium mass spectrometer leak detector is designed by taken example by foreign advanced
leak detection technology and depends on our company’s mass spectrum production experience.
Key components are imported, SFJ-261 with stable and reliable performance. Not only with high sensitivity,but also convenient operation. double filament can automatic switch,automatic zero, automatic calibration and automatic switch the range, reached the international advanced level.
Features:
Simple operation,Usually only two keys(Leakage and degassing)
Various molecular pump is Import
Double filament automatic switching
Automatic zero set
Automatic calibration
Automatic measure range switching
Technical parameters:
Minimum test leak-rate:5×10-13Pa·m3/s
Leakage rate range:1×10-3~1×10-13Pa·m3/s
starting time:≤5min
response time:<1S
peak pressure of Leak detection mouth:1500Pa
external dimension:645(W)*678(D)*965(H)
Main configuration :
Germany's Pfeiffer molecular pump
Edwards dry pump (nXDS10i)
Germany's burkert solenoid valve
Import amplifier
standard leak-hole(include calibration certificate )
Dear customer: We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history . Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science. Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system. If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba. We firmly believe that science and technology is no boundaries. Our mission is to make every effort to contribute to all humanity. |