Siemens SIPROCESS GA700 Operating Instructions Manual page 78

Technical specifications
10.3 OXYMAT 7 technical specifications
Table 10-15
Climatic conditions
Permissible ambient temperature
Ambient humidity (rel. humidity) during storage,
transportation or operation
Table 10-16
Gas connections
With pipes
Table 10-17
Material of parts in contact with the sample gas
Measuring chamber
Gas path
Sealing material
Other
78
Climatic conditions
Gas connections
Parts in contact with the sample gas
• -30 to +70 °C during storage and transportation
• +5 °C ... +55 °C for regular operation
• +5 °C ... +60 °C with limited measuring accuracy
< 90 % (condensation on the installed components
must be avoided)
Connection fitting for pipe 6 mm diameter
Stainless steel: Mat. no. 1.4571
Pipes (sample gas), including flange: Stainless steel
Mat. no. 1.4404
Reference gas path: FPM (e.g. Viton)
Sample gas path: FFKM (Kalrez 6875)
• Sample gas flame arrester: Stainless steel, mat.
no. 1.4571
• Clamping ring set for pipe diameter 6 mm: Mat.
no. 1.4401
• Sample gas restrictor mat. no. 1.4571
• Clamping screw mat. no. 1.4571
Operating Instructions, 05/2022, A5E35640463-07
Field device