| 
                     
                        Product Details:
                                                     
                
 
  | 
                    
| Detection Gas: | CO2 | Working Current(mA): | ≤120 MA | 
|---|---|---|---|
| Sensitivity (mV/10%CO2): | ≥5 | Response Time (90%): | ≤15 S | 
| Resume Time (90%): | ≤30 S | Using Environment: | -20-+50℃ <95%RH | 
| Highlight: | Short Of Oxygen CO2 Gas Sensor,Without Oxygen CO2 Gas Sensor,MD62 CO2 Gas Sensor | 
					||
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:
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 | 
Contact Person: Miss. Xu
Tel: 86+13352990255