SFJ-231 Desktop Helium leak detector with high quality

Introductionimports multi-port molecular pump
Double filament automatically switch
Automatic zero
Automatic calibration
Automatic range switching
Technical parameters
Can detect the smallest leak rate 5x10-12Pa.·m3/s
Detection range 10-3 ~10-2 Pa.·m3/s
Maximum air inlet pressure 1000Pa
Response time<1s
Sniffing mode1x10-8 Pa.·m3/s
Ambient temperature5°~35°C
Relative Humidity<80%
Supply voltage 220v±10%,50Hz
Maximum operating current 6A
Test port specifications DN25 ISO-KF
Dimensions W900xD560xH650
Weight 72kg
Suction gun Standard 2.5m(According to customer requirements) 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.