FS00703A pump suction alcohol sensor uses a stable pumping method to extract and detect alcohol gas, which solves the problems of slow response speed, long wait time for repeated detection, and susceptibility to gas interference in conventional free diffusion sensors. It is widely used in cars,pre-job testing, drunk driving warning, vehicle equipment, smart homes, and other special occasions.
This type alcohol breath sensor 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.
Pump type methanol sensor uses high-stabilized alcohol sensors and high -performance microprocessors, which has a blowing pressure detection and digital signal output. The modules use precise automated calibration and testing equipment to reduce human factor interference and ensure accurate, consistent and good data while mass producing.
In the end, pump suction alcohol sensor cost is very reasonable for your business, because we are own factory production, not third party trade company.
1.Multiple sample repeat detection does not require waiting.
2.Detection rang
Default: 0～500mg/100ml (Blood alcohol concentration (BAC))
Optional: 0～500ppm (Gas alcohol concentration)
3.High accuracy, high consistency, high solution
Data detection accuracy: ≤10% reading
Minimum solution: 0.001 mg/m³
Batch consistency: ≥90%
4.Long service life:
The lifetime is up to 2 years (in the air)
5.High detection frequency
The data updates once per second by default.
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Parameter type |
Parameter index |
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Detection Type |
Alcohol Gas |
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Detection Range |
Default：0～500mg/100ml (Blood alcohol concentration) |
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Optional：0～500ppm (Gas alcohol concentration) |
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Interference Gas |
Acetic acid、CO |
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Detection Accuracy |
Min Solution |
0.01 mg/100ml or 0.01ppm |
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Data Accuracy |
≤10% Reading |
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Operation Voltage |
DC 3.7V～6.0V |
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Operation Current |
≤200mA (@5V power supply) |
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Warm-up Time |
3 min |
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Detection Frequency |
The data is updated once per second (Default) |
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Output Methods |
Default Output |
UART (3.3V_TTL Voltage level) |
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Reserve |
– |
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Service Life |
2 Years (in the air) |
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Reference Dimension |
90.5×32.0x13.6 mm |
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Operation Temperature |
-10℃～ 60℃ |
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Operation Humidity |
15%RH～99%RH (Non-Condensation) |
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Storage Temperature |
-20℃～ 70℃ |
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Storage Humidity |
0～99%RH (Non-Condensation) |
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Fosensor gas sensor company has own professional soft engineer and we have in electronic industry for more than 15 years in China. So we offer OEM gas sensor service. Here the picture is displayed as below:
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
Malaysia
