AT800 Alcotest, Fuel Cell Breathalyzer

Detailed Product Description

Fuel Cell Breathalyzer Description

AT800 is a digital portable alcohol tester that quickly checks for the presence of alcohol, which is compatiable with smartphone App. It's lightweight, compact, and easy to use. Simply blow into the unit and within seconds the OLED displays the digital readout. AT800 is a smart and portable alcotest suitable for lots of occasions. 

Fuel Cell Breathalyzer Principle

The fuel cell alcohol tester uses the fuel cell alcohol sensor as a gas sensor, which belongs to the electrochemical type, so it is also called the electrochemical type. Fuel cell is an environmentally friendly energy which is widely studied all over the world. It can convert combustible gas directly into electricity without pollution. Being an alcohol sensor is just one branch of a fuel cell. The fuel cell alcohol sensor uses the precious metal platinum as the electrode, and the combustion chamber is filled with a special catalyst, which can make the alcohol entering the combustion chamber fully burn into electrical energy, that is, a voltage is generated on the two electrodes, and the electrical energy is consumed on the external load. This voltage is proportional to the alcohol concentration of the gas entering the combustion chamber, which is the basic working principle of the fuel cell breathalyzer.

• Fuel cell sensor-accuracy and reliance
• Adjustable alarming threshold
• Anti-backflow mouthpiece for health and safety
• Bluetooth connects to smartphone App
• Accuracy: ±0.01%BAC at 0.05%BAC
• Warm-up time: <5 seconds
• Keychain type, portable

• Fuel cell sensor-accuracy and reliance
• Switchable result units(mg/l,g/l,%BAC,‰BAC)
• Adjustable alarming threshold
• Anti-backflow mouthpiece for health and safety
• Bluetooth connects to smartphone App
• OLED screen display

Car, home, workshop, office, restaurant, etc.

Fuel Cell Breathalyzer Specifications

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