Siemens SIPROCESS GA700 Quick Start Manual page 129

Table 11- 25 ULTRAMAT 7: Temperature of sample chamber and gas path
Temperature of sample
chamber and gas path
Gas path
Sample chamber
Table 11- 26 ULTRAMAT 7: Time response
Time response
Warm-up period at room temperature
Response charac-
teristics
"Rise time"
1)
"Fall time"
2)
Table 11- 27 ULTRAMAT 7: Measuring response
Measuring response
Output signal fluctuation
Zero point drift
Measured value drift
Repeatability
Linearity deviation
Table 11- 28 ULTRAMAT 7: Influence variables
Influence variables
Ambient tempera-
ture
Sample gas pres-
sure
Quick Start
Compact Operating Instructions, 05/2018, A5E31805656-06
11.4 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
1)
r
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
Zero point ≤ 1% of smallest measuring range / 2 K
Measured value ≤ 1% of the current measuring range/10 K
Without pressure ≤ 1.5% of the current measuring range/1% pressure
compensation change
with switched-on ≤ 0.15% of the current measuring range/1% pressure
change
pressure compensa-
tion
Technical specifications
ULTRAMAT 7 high-temperature
65 °C
65 °C
< 2 h
Application-specific (max. 5 s)
Application specific < 14 s
2)
f
Approx. 1 s
v
T < T + T + T
90 10 r/f v
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