Product Details:
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Detection Gas: | CO2 | Working Current(mA): | ≤120 MA |
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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:
Contact Person: Miss. Xu
Tel: 86+13352990255