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

Price:

1.21


5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
1.06
1.06
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
5.12
5.12

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

https://www.satistronix.com/web/image/product.template/3778/image_1920?unique=0a4262b
(0 review)

1.21 1.21 USD 1.21

¥ 8.80

Not Available For Sale


    This combination does not exist.


    Categories :
    Gas / PM2.5/ Alcohol
    SKU :
    180816
    Share :
    100% original guarantee
    Return within 30days
    Free delivery on all orders

    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: 1~20KΩ in air 

    • Response Time: ≤ 10s (70% Response) 

    • Recovery Time: ≤ 30s (70% Response) 

    • Heating Resistance: 31Ω ± 3Ω 

    • 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