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Model Number : MD62
Place of Origin : CN
MOQ : 1
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 5000pcs
Delivery Time : 3-5work days
Packaging Details : Paper box
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
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 | 
|   | 
| MD62 Thermal Conductor CO2 Gas Sensor Detecting Without Oxygen Or Short Of Oxygen Images | 
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