MD62 Thermal Conductor CO2 Gas Sensor Detecting Without Oxygen Or Short Of Oxygen
MD62 Thermal Conductor CO2 Gas Sensor
Description:
MD62 gas sensor consists of an active element and a reference element with the same resistance, both elements are placed in a wheatstone bridge circuit, The analyzing gas contents changes, the overall thermal coefficient of mixed gases changed correspondingly; when the active element meet the combustible gas, its resistance become smaller, when It meet other gas, , Its resistance become larger(air background), the bridge circuit output the voltage change, this change increase according to gas concentration, the reference element as a benchmark while for temperature compensation.
Application:
Industrial spot for CO2 detecting.
Features:
- Linear output signal
- Good reproducibility and reliable performance
- Resistant to toxicosis
- Detecting without Oxygen or short of oxygen
Specifications:
| Resume time (90%) | ≤30 s |
| Using Environment | -20-+50℃ <95%RH |
| Dimension(mm) | 19×9.5×14 |
| Working Voltage (V) | 3.0±0.1 (DC) |
| Sensitivity (mV/10%CO2) | ≥5 |
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