YJJ MQ-3B Semiconductor Alcohol Sensor For Portable Alcohol Gas Detector
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...a low conductivity in clean air. When alcohol vapor exists in the environment of the alcohol sensor, the conductivity of the gas sensor increases with the increase of the concentration of alcohol gas in the air. A simple circuit can be used to convert the...
ShenzhenYijiajie Electronic Co., Ltd.
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Free shipping by Registered Air Mail Original new in stock SIP-3 MQ303B MQ303 Semiconductor Alcohol Gas Sensor
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...sensor, With high sensitivity and rapid response to alcohol, suitable for portable alcohol detectors and automotive fire systems and so on. Sensor characteristics High sensitivity Fast response recovery Long life, low power consumption Small size main application Thegas sensorCan be widely used in portable alcohol......
Fast Electronics Co., Ltd
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Portable SF6 Gas Sensor Leak Dilo Detector NDIR Infrared [LF-03-FR]
![China Portable SF6 Gas Sensor Leak Dilo Detector NDIR Infrared [LF-03-FR] on sale](https://img.burrillandco.com/nimg/62/61/c60a1c45e630738a6df57eb2d18a-300x300-0/portable_sf6_gas_sensor_leak_dilo_detector_ndir_infrared_lf_03_fr.jpg "China Portable SF6 Gas Sensor Leak Dilo Detector NDIR Infrared [LF-03-FR] on sale")
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... equipment including GIS, circuit breakers, and switches. Equipped with an imported NDIR infrared sensor and sophisticated calibration technology, this detector is capable of identifying leaks as low as 0.1ppm with an accuracy of ≤±2% F.S., and it...
Shanghai Kstone S&T Development Co .,LTD.
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GX-2009 Portable Multi Gas Sensors Confined Space 4 Gas Monitor
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..., H2S & CO Smallest / Lightest 4 gas monitor on the market Dual audible alarm ports 3 visual alarm LED’s Vibration alarm IP-67 water-resistant/......
Mengchuan Instrument Co,Ltd.
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C8H8 Styrene Gas Detector , Portable Methylbenzene Gas Sensor Pump Suction Sampling
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...methane detector, is a method of continuous detection of methane gas concentration in the nature of safety equipment, the use of imported non dispersive infrared technology sensor, can accurately and quickly detect the concentration of methane, effectively......
Shenzhen Eyesky&Safewill Technology Co.,Ltd.
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ABS Plastic Breathalyzer Portable Alcohol Tester Machine With 100 Storage Records
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...400mg/100ml (breath 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...
Shenzhen Fengzhaowei Technology Co.,Ltd
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MQ-3 Alcohol Ethanol Sensor Module Gas Detector Sensor Module for arduino
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... and more Fast response and recovery Good steadiness and long service life Great for home or factory gas leakage detection Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc Detecting Range: 300 to...
Oky Newstar Technology Co., Ltd
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Industrial Grade Portable Multi Gas Detectors Biogas Sensor O2 Leak Detector
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...Portable Biogas Sensor O2 Gas Leak Detector for Detecting Flammable and Explosive Gases Product Description Industrial-Grade Portable Biogas Sensor O2 Gas Leak Detector for Detecting Flammable and Explosive Gases Product overview BTQ-YA-CDX4 portable composite gas detector is widely used in chemical, petroleum,metallurgy, liquefied gas stations,painting operations, gas......
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
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kinds of gas sensor tester moudle
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...alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC. The latest gas sensor......
Hans Innovation Group
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Ms400-S Portable Multi Gas Detector with Intelligent Digital Sensors
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...excessive gas concentrations. The four-in-one detection module contains 1-4 digital sensors, each of which is plug-and-play and intelligently identified. The main detection principles of gas detection are: electrochemistry, infrared, catalytic combustion,...
Beijing Zetron Technology Co., Ltd
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