The fuel cell breathalyzer is a professional-grade testing device designed for traffic police enforcement, public safety inspections, and drunk driving screening. Its core utilizes high-precision fuel cell sensing technology, enabling rapid and accurate analysis of the alcohol content in the breath of a person being tested, displaying the results numerically. Compared to semiconductor sensors, fuel cells offer advantages such as faster response, stronger anti-interference capabilities, and higher stability, maintaining accuracy even over long-term use.
In terms of product parameters, the device features a 2.4-inch color display; uses an internationally standard fuel cell sensor; has a detection range of 0.00–2.00 mg/L; achieves a measurement accuracy of ±0.005 mg/L; has a response time of less than 5 seconds; supports both mouth-blowing and non-mouth-blowing testing methods; features voice prompts, automatic temperature compensation, result storage and retrieval functions; has a built-in 2000mAh battery, supporting over 200 continuous tests; and includes USB data transfer and printer connection interfaces.
Application scenarios include: drunk driving checks by traffic police, road traffic enforcement, pre-employment testing for company drivers, logistics vehicle management, school bus safety checks, factory employee alcohol screening, and security unit patrols. Whether for road traffic enforcement or internal company management, this equipment provides a fast and effective detection method, reducing risks and improving safety.
Instructions for Use: After powering on, wait for the sensor to warm up; the device will automatically calibrate. During testing, the subject's mouth should be kept clean, and they should ensure they have not consumed alcohol or spicy food for at least 20 minutes prior to the test. The testing personnel should guide the subject to blow until the "beep signal stops." The screen will immediately display the value and automatically store the result. After testing, the mouthpiece should be replaced regularly to maintain hygiene.
