This is an Arduino compatible alcohol sensor module from DFRobot with a 0-5ppm measuring range, supporting I2C and UART outputs. Aiming at fast and accurate detection of alcohol gas concentration in the air, the sensor is well applicable to the small alcohol concentration measurement in the breathalyzer, smart vehicle, and so on.

Specifications:

Detected Gas: alcohol
Interfering Gas: benzene(C6H6), toluene(C7H8), acetic acid(CH3COOH), hydrogen sulfide(H2S), carbon monoxide(CO)
Operating Voltage: 3.3～5.5V DC
Power: 0.05W（5V）
Signal Output: I2C, UART(0~3V)
Measuring Range: 0~5ppm
Resolution: ≤0.01ppm（10ppb）
Preheat Time: ≤3min
Response Time: ≤60s
Recover Time: ≤60s
Operating Temperature: -20～50℃
Operating Humidity: 15～90%RH (No condense)
Storage Temperature: 0~25℃
Service Life: >2 years(In the air)
Board Dimension: 27mm×37mm/1.06×1.46"

Documents:

Warranty: 90 days

Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

Package Includes:

1 x Alcohol Sensor module
1 x Gravity-4pin I2C Cable
4 x M3x10 Nylon post
8 x M3x5 Screws

Controller Specifications
Operating Voltage	3.3～5.5V DC
Electrical Specifications
Output Power	0.05W
Maximum Operating Temperature	-20～50℃
Physical Attributes
Dimensions	27mm×37mm/1.06×1.46"
Additional Information
Warranty	90 days

Gravity: Alcohol Sensor (0-5ppm)

Brand: DFRobot
Product Code:DFR-Gravity-Alcohol-Sensor
Reward Points:28
Availability:In Stock

रo 3,250.90
रo 2,821.38
Ex Tax:रo 2,391.00
Price in reward points:2846
5 or more रo 3,237.92
10 or more रo 3,223.76
25 or more रo 3,138.80

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