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MQ-3 Smoke Sensor Drinking & Ethanol Vapor Detection For Alcohol

MQ-3 Smoke Sensor Drinking & Ethanol Vapor Detection For Alcohol

$ 2.37

Availability: 99 in stock
  • Return shipping will be paid by: Buyer
  • Model: MQ-3 Smoke Sensor
  • Brand: Unbranded
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Condition: New
  • Item must be returned within: 30 Days
  • MPN: Does Not Apply
  • Restocking Fee: No

    Description

    Application
    Used for the drink detection of the vehicle and other risks, ethanol vapor detection.
    Specification
    Gas: Alcohol
    Detection Range: 10~1000ppmm alcohol
    Characteristics Gas: 125ppmm alcohol
    Sensitivity: R in air/Rin typical gas?5
    Sensing Resistance: 1~20K? in air
    Response Time: ? 10s (70% Response)
    Recovery Time: ? 30s (70% Response)
    Heating Resistance: 31? ± 3?
    Heating Current: ? 180mA
    Heating Voltage: 5.0V ± 0.2V
    Heating Power: ? 900mW
    Measuring Voltage: ? 24V
    Working Conditions
    Temperature: -20 Celsius ~ +55
    Celsius
    Humidity: ? 95% RH
    Environmental Oxygen Content: 21%
    Storage Conditions
    Temperature: -20
    Celsius
    ~ +70
    Celsius
    Humidity: ? 70% RH