Performance |
|
CO2 measurement range
|
0 … 2000 ppm, 0 …5000 ppm |
|
Accuracy (including repeatability, non-linearity and calibration uncertainty)
|
± (2 % of range + 2 % of reading) |
|
Long-term stability |
±5% of range/5 years |
|
Response time T90 |
1 min |
|
Temperature dependence, typical |
-0.35 % of reading / °C
|
|
Pressure dependence, typical |
+0.15 % of reading/ hPa |
|
Warm-up time |
1 min, 10 min for full specification |
|
Product lifetime |
> 10 years |
Operating environment |
|
Temperature
Humidity
Pressure
Electromagnetic compatibility |
-5 ... +45 °C (23 … 113 °F)
0 ... 85 % RH
700 … 1200 hPa
Complies with EMC standard EN61326-1:1997, +Am1:1998, Generic Environment |
Inputs and outputs |
|
Operating voltage
Power consumption
Outputs |
24 V (±20 %) AC/DC
<2 W
4 … 20 mA, 0 … 10 V, RS-485, 2-wire, non-isolated |
For complete specifications, please see the brochure or manual in "Documents".