YJJ TGS822 Alcohol Detection Sensor Ethanol Gas Detection Module Alarm Threshold Serial Port Output
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...), which has a low conductivity in clean air. When the detected object gas is present, the conductivity of the sensor increases with the increase of the gas concentration in the air. A simple circuit can be used to convert the change in conductivity into...
ShenzhenYijiajie Electronic Co., Ltd.
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DC 12V Breath Alcohol Detection Terminal Temperature Taking Face Recognition Management
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... 100,000 face database. The 1: 1 comparison recognition rate is more than 99.7%, the 1: N comparison recognition rate is more than 96.7%@0.1% FAR, and the live detection accuracy rate is 98.3%@1% FRR. Face recognition pass speed is less than 1 second....
Turboo Euro Technology Co., Ltd.
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Professional Alcohol Detection Sensor , Mq3 Gas Sensor Arduino
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MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module Description: 1. High quality double panel design, with power indicator and TTL output signal. 2. Have DO switch signal(TTL) ......
Oky Newstar Technology Co., Ltd
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Portable Breath Alcohol Tester Colorful Led Digital Display
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...Breath Alcohol Tester Portable Breathalyzer Car Accessory Alcohol Analyzer 1. The alcohol sensor is packaged independently for easy replacement; 2. Adopt high-performance and reliable electrochemical (fuel cell) sensor; 3, Adopt compact gas circuit design and high-precision sampling system to ensure fast and stable measurement; 4, Non-contact blowing detection, easy to use, fast detection......
Shenzhen Yecon Technology Co., LTD
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Standalone and Coin-operated Breath Alcohol Computer for public use Breathalyzer
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...Breath Alcohol Computer for public use Model No.:E-king 303-FC-MG Coin-operated breath alcohol computer Adaptable sensor unit: replaceable plug-in sensor module (patented) Power: DC 9V Temperature range: from -20 to 40 Celsius degree, for optimum operation Accuracy: +/- 0.006% BAC Automatic flow detect: to monitor the continuous breath......
E-king Product Co., Ltd
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Hiyi At7000 Breath Alcohol Detector Dui Testing Ethanol Testing
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... high-tech electrochemical alcohol sensor, which can quickly and accurately detect the alcohol content in the exhaled gas and has strong anti-interference ability; the streamlined keyboard, menu operation and human-computer interaction interface owned...
Beijing HiYi Technology Co., Ltd
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alcoscan breath alcohol testers MS198
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... design .Visible and audio warning beyond pre-set limit .Power saving design, low battery indication Technical Information: - Sensor Type: Hot-wire alcohol sensor - Detecting Range: 0.00-2.00g/L; 0...
Masur Technology Co.,Ltd,
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High Accuracy Digital Breath Alcohol Test Machine With Advanced Sensor and Plastic Mouthpieces
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... sensor 2. Warm-up time: Within 10 seconds 3. Respond time: Within 5 seconds 4. Operating temperature range: 5 ~ 40 ℃ 5. Detection range: 0.00% - 0.19% BAC / 0.00‰-1.99‰ BAC / 0.00- 0.95 mg/l 6. Digital display results (% BAC / ‰ BAC / ......
Shenzhen Fitconn technology co. Ltd
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OEM/ODM Breath Alcohol Tester Fuel Cell Sensor Alcohol Breath Analyzer WG8020
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...Breath Alcohol Tester Fuel Cell Sensor Alcohol Breath Analyzer WG8020 Basic Info. Model NO. WG8020 Accuracy ±0.006%Bac at 0.05%Bac Record 10 Records with Testing Results and Time Weight About 120g Transport Package Carton Specification Dimension: 110x65x28mm Origin China Mainland Production Capacity 50000 Pieces/Year Product Description Product Description Description WG8020 is an advanced portable breath alcohol......
Henan Weiguo Intelligent Technology Co., Ltd.
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Non Contact Alcohol Breath Analyser Black ABS Breath Alcohol Testing Equipment
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... alcohol concentration) Resolution 0.1mg/100ml Indication error Alcohol gas concentration range (C/(mg/100ml) Error C<0.400 l ±0.020mg/100m 0.400≤C<1.000 ±5% C≥1.000 ±20% Indication repeatability Alcohol gas concentration range (C/(mg/100ml) Error C...
Shenzhen Fengzhaowei Technology Co.,Ltd
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