Siemens SIPROCESS GA700 Operating Instructions Manual page 145

Gas inlet conditions
Sample gas temperature and humidity
OXYMAT 7 standard version
OXYMAT 7 high-temperature
Table 13- 10 OXYMAT 7: Temperature of sample chamber and gas path
Temperature of sample
chamber and gas path
Gas path
Sample chamber
Table 13- 11 OXYMAT 7: Time response
Time response
Warm-up period at room temperature
Response character-
istics
Table 13- 12 OXYMAT 7: Measuring response
Measuring response
Output signal variation with static damping
constant of 0 s and dynamic noise suppres-
sion of 5% / 10 s
Detection limit
Measured value drift
Wall-mounted device
Operating Instructions, 05/2018, A5E31930403-06
Delayed display T
and a sample gas flow of 1 Nl/min - analyzer module in rack
or wall-mounted device
Dead time T
Analyzer module in rack-mounted device or wall-mounted
device
At the zero point
For span gas
13.3 Technical specifications of analyzer modules
0 to 60 °C with relative humidity < 90%, avoid condensation
in the gas path (moisture content results in measurement
errors)
0 ... 130 °C with relative humidity < 90%, avoid condensa-
tion in the gas path (moisture content results in measure-
ment errors)
OXYMAT 7
5 K above ambient temperature
72 °C
with an electronic damping setting of 0 s
90
10
≤ ±0.5% of smallest measuring span
(noise bandwidth corresponds to 1% = 6σ value or
0.333% = 2σ value),
with vibration compensation activated:
< 1.5 times value
≤ 1% of smallest measuring span according to name-
plate (with vibration compensation activated:
< 1.5 times value)
≤ ±0.5% of the smallest measuring span/month or
≤ ± 50 vpm O
Whichever is greater
≤ ±0.5% of the current measuring span/month or
≤ ± 50 vpm O
whichever is greater
Technical specifications
OXYMAT 7 high-temperature
72 ... 130 °C, adjustable
72 ... 130 °C, adjustable
< 2 h
≤ 1.6 s
≤ 0.8 s
/month;
2
/month;
2
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