Vacuum Helium Leak Detector SFJ-16C

Features :

The Vacuum Helium Leak Detector is an industrial grade device designed for reliable and accurate helium leak testing in a variety of vacuum applications.
It uses helium or hydrogen as leakage indicator gas and uses gas analyzer to detect helium for leak detection.
Helium has ow back around noise, small molecular weight and viscosity coefficient, so it is easy to pass through leakage hole and easy to spread: in addition, helium is an inert gas, which does not corrode the equipment, so it is commonly used as leakage gas.
Spray the gas onto the tested container connected with gas analyzer dusted to the working state of reacting only with helium.
If there is a leak in the container, the analyzer will react, so as to know the location of the leak and the size of the leak.

Specifications :

Vacuum Helium Leak Detector SFJ-16C
Parameter	Specification
Max Allowable Leak Detection Pressure (Pa)	1800Pa
Leak Detection Port	DN25KF
Leak Rate Display	Numbers, Bar Charts, Graphs
User Interface	7inch Color Touch Screen
Detection Method	Helium Leak Testing
Communication Interface	RS232/485, LAN
Mini Leak Detection Rate(Pa.m3/s)/Sniffer Mode	2.5*10^-9 Pa.m³/s
Mini Leak Detection Rate(Pa.m3/s)/Vacuum Mode	5*10^-13 Pa.m³/s
Language	Chines/English
Detectable Quality	2, 3, 4 (H2, He3, He4)
Ion Source	2pcs, Iridium Coated Yttrium Oxide, Automatic Switching
Response Time	＜ 1s
Startup Time	≤ 1.58min
Backing Pumps	Rotary Vane Vacuum Pump
MES Interface	Standard
Dimensions	7558467*1180mm
Power Supply	AC220V, 50Hz/60Hz
Operating Temperature	0~40°C

Catalog : PDF

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