Instruction manual

SM425 INSTRUCTION MANUAL 2.0 SPECIFICATIONS
2.7.7 Zero Gas Cylinder (Part No. G7001ZC)
The gas from this cylinder is used as the calibration zero gas and detector purge gas.
Standard Specifications
Capacity: 3.4 l
Filled pressure: 9.8 to 12 MPa G
Composition: 0.95 to 1.0 vol% O
2
in N
2
Figure 2-17 Zero gas cylinder
2.7.8 Cylinder Regulator Valve (Part No. G7013XF or G7014XF)
This regulator valve is used with the zero gas cylinders.
Standard Specifications
Primary Pressure: Max. 14.8 MPa G
Secondary Pressure: 0 to 0.4 MPa G
Connection:
Inlet W22 14 threads, right hand screw
Outlet Rc1/4 or 1/4FNPT
Material: Brass body
Figure 2-18 Cylinder regulator valve
38 42500001 REV A