Technical specifications
11.4 Technical specifications of analyzer modules
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Compact Operating Instructions, 05/2018, A5E31805656-06
129
Table 11- 25 ULTRAMAT 7: Temperature of sample chamber and gas path
Temperature of sample
chamber and gas path
ULTRAMAT 7 high-temperature
5 K above ambient temperature
5 K above ambient temperature
Table 11- 26 ULTRAMAT 7: Time response
Warm-up period at room temperature
Response charac-
teristics
10
Application-specific (max. 5 s)
Signal rise time T
r
1)
or signal fall time T
f
2)
with application-specific electronic damping
Application specific < 14 s
Time for device-internal signal processing T
v
90
90
10
r/f
v
"Rise time"
Table 11- 27 ULTRAMAT 7: Measuring response
Output signal fluctuation
≤ ± 1% of smallest measuring range acc. to nameplate
Zero point drift ≤ 2%/week of smallest measuring range acc. to name-
≤ 1% of the biggest measuring range per week
≤ ± 1% of the current full-scale value
≤ 1% of the current full-scale value
Table 11- 28 ULTRAMAT 7: Influence variables
Ambient tempera-
ture
≤ 1% of smallest measuring range / 2 K
≤ 1% of the current measuring range/10 K
Sample gas pres-
sure
Without pressure
compensation
≤ 1.5% of the current measuring range/1% pressure
change
with switched-on
pressure compensa-
tion
≤ 0.15% of the current measuring range/1% pressure
change