- Alcohol concentration sensor
- Electro-chemical sensor
- Fuel cell battery
- Outstanding Anti-interference
- Temperature Compensation
- Reliable service for sustainable cooperation
Electrochemical C2H5OH Alcohol Sensor Module FS00701 Introduction
Electrochemical C2H5OH alcohol sensor module 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 output for easy use. The ethanol sensor 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 sensor is very suitable for portable product applications, with a small and convenient design for integration.
Ethanol Content Sensor FS00701 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.
Methanol Gas Sensor FS00701 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 |
|
|
Data Consistency |
≥90% |
|
|
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) |
|
Service Life |
2 Years (in the air) |
|
|
Reference Dimension |
19.3×17.0x5.4 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 Fuel Cell Alcohol Sensor by Fosensor Team
Application Of Electrochemical Alcohol Sensor
1.Alcohol tester, instrumentation
2.Vehicle equipment, drunk driving warning
3.Hospitals, schools and other public places
4.Pre-job inspection, security inspection and fire protection.
