AO2000
CONTINUOUS GAS ANALYZERS | OI/AO2000-EN REV. B
333
Temperature problem
Gas analyzer still in warm-up phase
•
The duration of the warm-up phase depends on which analyzer module
is installed in the gas analyzer.
Analyzer module
Duration of the warm-up phase
Caldos25
1.5
hours
Caldos27
30/60 minutes for class 1/2 measurement ranges
1)
Fidas24
≤
2 hours
Fidas24 NMHC
≤
2 hours
Limas11 IR
Approx. 2.5 hours
Limas21 UV
Approx. 2.5 hours
Limas21 HW
Approx. 4 hours
Magnos206
≤
1 hour
Magnos28
≤
1 hour
Magnos27
2 to 4 hours
Uras26
Approx. 0.5/2 hours without/with thermostat
ZO23
Approx. 15 minutes
1) See "AO2000 Series" data sheet for class details.
Excessive air movement
•
Reduce the flow of air around the gas analyzer.
•
Install shielding against drafts.
Ambient temperature outside of permissible range
•
Protect the gas analyzer from cold and heat sources such as the sun,
ovens and
•
Observe climatic conditions
Relative humidity max. 75 %, no condensation
Ambient temperature for storage and transport
with integrated oxygen sensor
−
25 to +65 °C
−
25 to +60 °C
Ambient temperature range during operation with
Analyzer module
installed in a housing
without electronics
module
installed in a housing with
electronics module or with
power supply only
Caldos25
+5 to +45 °C
+5 to +45 °C
Caldos27
+5 to +50 °C
+5 to +45 °C
Fidas24
+5 to +45 °C
+5 to +45 °C
Fidas24 NMHC
+5 to +40 °C
+5 to +40 °C
Limas11 IR
+5 to +45 °C
+5 to +45 °C
1)
Limas21 UV
+5 to +45 °C
+5 to +45 °C
1)
Limas21 HW
+15 to +35 °C
+15 to +35 °C
Magnos206
+5 to +50 °C
+5 to +45 °C
Magnos28
+5 to +50 °C
+5 to +45 °C
Magnos27
+5 to +45 °C
2)
+5 to +45 °C
Uras26
+5 to +45 °C
+5 to +40 °C
ZO23
+5 to +45 °C
+5 to +45 °C
Oxygen sensor
in 19-inch housing
in wall-mount
housing
+5 to +40 °C
+5 to 35 °C
+5 to +40 °C
+5 to +35 °C
1)
+5 to +40 °C when I/O modules are installed
2)
+5 to +50 °C for sample chamber direct connection and installation in
housing without electronics module or Uras26
