Siemens SIPROCESS GA700 Operating Instructions Manual page 149

Gas inlet conditions
ULTRAMAT 7 standard version
ULTRAMAT 7 high-temperature
Nominal values in the section "Determining the technical specifications"
1)
Table 13- 20 ULTRAMAT 7: Temperature of sample chamber and gas path
Temperature of sample
chamber and gas path
Gas path
Sample chamber
Table 13- 21 ULTRAMAT 7: Time response
Time response
Warm-up period at room temperature
Response charac-
teristics
"Rise time"
1)
"Fall time"
2)
Table 13- 22 ULTRAMAT 7: Measuring response
Measuring response
Output signal fluctuation
Zero point drift
Measured value drift
Repeatability
Linearity deviation
Wall-mounted device
Operating Instructions, 05/2018, A5E31930403-06
13.3 Technical specifications of analyzer modules
ULTRAMAT 7
5 K above ambient temperature
5 K above ambient temperature
Dead time (T )
10
Signal rise time T or signal fall time T
r 1)
with application-specific electronic damping
of 10 s
Time for device-internal signal processing T
Delayed display T
90
≤ ± 1% of smallest measuring range acc. to nameplate
≤ 2%/week of smallest measuring range acc. to name-
plate
≤ 1% of the biggest measuring range per week
≤ ± 1% of the current full-scale value
≤ 1% of the current full-scale value
Technical specifications
0 ... 50 °C at relative humidity < 90%, in rela-
tion to the respective ambient temperature;
avoid condensation in gas path (moisture con-
tent results in measurement errors)
0 ... 65 °C at relative humidity < 90%, in refer-
ence to the respective ambient temperature;
avoid condensation in gas path (moisture con-
tent results in measurement errors)
ULTRAMAT 7 high-temperature
65 °C
65 °C
< 2 h
Application-specific (max. 5 s)
Application specific < 14 s
f 2)
Approx. 1 s
v
T < T + T
90 10
+ T
r/f v
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