New design Helium gas charging and recovery system
Structure of System
1) Helium leak detector
2) Helium gas supply & recovery unit
a)Vacuum pumping unit
b) Helium gas supply unit
c) Helium gas recovery unit
d) Electronic unt
3) Excluding ventilation ducts( what the device user does).
Device specification
1. Helium circulating gas
2. Injection pressure 0~1.5MPa
3. Helium concentration measurement range 0~100%
4. Vacuum range 0.001~760 Torr.
5. Injection coupler AUTO 2SVC
6. Recovery coupler AUTO 2SVC
7. Working temperature 5-40
8. Provide AIR utility: 0.5-0.7 MPa