NDIR Gas Measurement Module
High Temperature CO2-Gas Measurement Module for operating temperatures up to 190℃ and external electronics. Perfectly suitable for monitoring CO2-concentration in gas mixtures and
measuring the ambient air temperature.
Parameter |
Value |
Concept |
optical double beam configuration
atmosphere pressure compensated |
Measuring Gas |
CO2 |
Measurement Range |
0 ~ 20 vol% |
Measuring Temperature Range |
0 ~ 190 ℃ |
Measurement Accuracy |
±(0.2 vol% + 2 % of read) |
Additional Errors |
< 2 % of the measured value for temperature
and atmospheric pressure |
Response Time |
< 30 s |
Heat Up Time |
< 15 min |
Temperature Range Sensor |
-25 … +200 ℃ |
Temperature Range Ext. Electronics |
-25 … +85 ℃ |
Interfaces |
4 – 20 mA 0 – 1 V, 0 – 10 V RS232, CAN |
Supply Voltage |
12 V ±1 V max. 2 W |
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