- Alcohol concentration sensor
- Electro-chemical sensor
- Pump Suction Alcohol Test Sensor
- Outstanding anti-interference
- Temperature compensation
- Reliable service for sustainable cooperation
Electrochemical Ethanol Content Sensor Module FS00702 Introduction
Electrochemical ethanol content sensor module FS00702 is a fuel cell type electrochemical sensor that works by the oxidation and reduction reactions on the working electrode and counter electrode, releasing charges to form a current. The magnitude of the current generated is proportional to the concentration of alcohol and follows Faraday’s law. By testing the magnitude of the current, the alcohol concentration can be determined. It uses a high-stability gas sensor and a high-performance microprocessor that supports UART or analog signal output for easy use. The module adopts precise automatic calibration and detection equipment, reducing human interference and ensuring the accuracy and consistency of data during large-scale production. This alcohol level sensor is very suitable for portable product applications, with a small and convenient design for integration.
Ethanol Fuel Sensor FS00702 Features
1.Detection range
Default: 0～500mg/100ml (Blood alcohol concentration (BAC))
Optional: 0～500ppm (Gas alcohol concentration)
2.High accuracy, high consistency, high solution
Data detection accuracy: ≤10% reading
Minimum solution: 0.001 mg/m³
Batch consistency: ≥90%
3.Long service life:
The lifetime is up to 2 years (in the air)
4.High detection frequency
The data updates once per second by default.
Electrochemical C2H5OH Alcohol Sensor Module FS00702 Specifications
|
Parameter type |
Parameter index |
|
|
Detection Type |
Alcohol Gas |
|
|
Detection Range |
Default：0～500mg/100ml (Blood alcohol concentration) |
|
|
Optional：0～500ppm (Gas alcohol concentration) |
||
|
Interference Gas |
Alcohol、CO |
|
|
Detection Accuracy |
Min Solution |
0.01 mg/100ml or 0.01ppm |
|
Data Accuracy |
≤10% Reading |
|
|
Operation Voltage |
DC 3.7V～6.0V |
|
|
Operation Current |
≤10mA (@5V power supply) |
|
|
Warm-up Time |
2 min |
|
|
Detection Frequency |
The data is updated once per second (Default) |
|
|
Output Methods |
Default Output |
UART (3.3V_TTL Voltage level) |
|
Reserve |
DAC(0.4~2V)、PWM |
|
|
Service Life |
2 Years (in the air) |
|
|
Reference Dimension |
23.0×25.5×5.5 mm |
|
|
Operation Temperature |
-10℃～ 60℃ |
|
|
Operation Humidity |
15%RH～99%RH (Non-Condensation) |
|
|
Storage Temperature |
-20℃～ 70℃ |
|
|
Storage Humidity |
0～99%RH (Non-Condensation) |
|
How To Design Alcohol Content Sensor By Fosensor Gas Sensor Company
Ethanol Sensor FS00702 Applications
1.Air Quality Monitoring Equipment
2.Alcohol tester, instrumentation
3.Vehicle equipment, drunk driving warning
4.Hospitals, schools and other public places
5.Pre-job inspection, security inspection and fire protection
