Siemens SIPROCESS GA700 Operating Instructions Manual page 144

Technical specifications
13.3 Technical specifications of analyzer modules
Table 13- 8
Measuring ranges
Number of measuring ranges
Parameters can
be assigned in
the measuring
ranges
Note
Temperature change for high-temperature OXYMAT 7
If you change the temperature range, the device has to be re-calibrated. Detailed information
can be found in the operating manuals, see "Bibliography" (Page 159).
Table 13- 9
Gas inlet conditions
Sample gas pressure
Reference gas pressure
Pressure loss between sample gas
inlet and sample gas outlet
Sample gas flow
144
OXYMAT 7: Measuring ranges
Smallest
possible
spans
Largest pos-
sible span
OXYMAT 7: Gas inlet conditions
Standard devices with hoses
Tolerance within the valid pressure
range
Standard devices with hoses with
external reference gas pump
Tolerance within the valid pressure
range
Standard devices with pipes
Tolerance within the valid pressure
range
High-pressure connection
Low-pressure version with external
reference gas pump
Without vibration compensation
With vibration compensation
OXYMAT 7
Max. 4; parameters can be
assigned freely
0.5%, 1%, 2% or 5% O
2
100% O
2
500 to 1 500 hPa (absolute)
± 150 hPa
700 to 1 200 hPa (absolute)
± 150 hPa
500 to 3 000 hPa (absolute); short-term < 5000 hPa (abs.)
± 150 hPa
2 000 hPa above sample gas pressure
(within permitted reference gas pressure range
2500 to 5000 hPa, abs.)
100 hPa above sample gas pressure
150 hPa above sample gas pressure
< 100 hPa at 1 l/min
18 to 60 l/h (0.3 to 1 l/min)
Operating Instructions, 05/2018, A5E31930403-06
OXYMAT 7 high-temperature
Max. 4; parameters can be as-
signed freely
0.5% O for T < 72 °C
2
2% O for 72 °C < T < 130 °C
2
100% O
2
Wall-mounted device