Description
3.4 Technical specifications
ULTRAMAT 23
Manual, 3/2016, A5E37100388-003
35
Chopper section purging
• Inlet pressure
• Purging gas consumption
Approx. 3000 hPa (43.5 psi) absolute
Approx. 100 ml/min
Warm-up period Approx. 30 minutes at room temperature. The measured values are
invalid for the first 30 minutes following switch-on. The maximum accu-
racy is achieved after approx. 2 hours
Response time (T
90
time) Dependent on length of analyzer chamber, sample gas feed line
and parameterizable attenuation
Damping (electronic time constant)
< ±1 % of the current measuring range (see label)
Depends on the selected measuring range
< 0.1% of output signal span
Linearity error In largest possible measuring range: < ±1 % of full-scale value
In smallest possible measuring range: < 2 % of full-scale value
≤ ±1 % of current measuring range
Permissible ambient temperature
• During operation
• During transportation and storage
+5 ... +45 °C (41 ... 113 °F)
-20 ... +60 °C (-4 ... 140 °F)
Permissible ambient humidity
< 90% RH (relative humidity) during transportation and storage
Permissible ambient pressure
600 ... 1200 hPa absolute
Maximum operating altitude
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