YJJ TGS3870 Methane Carbon Monoxide Sensor (CH4/CO sensor) For Gas Alarms
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... semiconductor gas sensor for the detection of methane and carbon monoxide. Due to the use of a microbead gas sensing structure, through the heating of the sensor By applying a periodically varying high and low voltage, a sensor can detect both methane and...
ShenzhenYijiajie Electronic Co., Ltd.
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Industrial-Grade Methane Carbon Monoxide Detection Alarm Device for Safety Monitoring
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... mines. It is carried by them for methane and carbon monoxide detection and alarm purposes. 2,Features It is widely used in fire-fighting, metallurgy, power plants, chemical industries, mines, tunnels, underground ......
Beijing Topsky Century Holding Co.,Ltd
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KQT-CO Electrochemical Carbon Monoxide Sensor
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... reactions on the working electrode and the counter electrode, releasing charges to form an electric current. The magnitude of the generated current is proportional to the concentration of carbon monoxide, and the...
Xi'an Kacise Optronics Co.,Ltd.
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Zetron CO-D4 Carbon Monoxide Sensor Miniature Size 80 to 120 kPa
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CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode Description Alphasense Carbon Monoxide gas sensors operate using proven fuel cell technology. Sensors are available in the following sizes: A: 20mm diameter, the industry standard size for portable gas ......
Beijing Zetron Technology Co., Ltd
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Home Gas Alarm High Sensitivity Carbon Monoxide Sensor Smoke And CO Alarm
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..., the electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift. It's mainly well used in the place of carbon monoxide gas leakage and fire place, guarantee personal safety.It's reliable and...
Beijing HiYi Technology Co., Ltd
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LZ-2902 carbon monoxide alarm Power supply: DC 3V (non-replaceable battery) Sensor type: Figaro carbon monoxide sensor
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Carbon monoxide, a carbon oxide compound, is normally a colorless, odorless, odorless gas. Not easy to liquefy and cure. In terms of chemical properties, carbon monoxide has both reducing and oxidizing properties, and can undergo oxidation reaction (......
Shandong Jvante Fire Protection Technology Co., Ltd.
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Portable fire alarm CO (carbon monoxide) sensor gas detector with sounder
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Portable fire alarm CO (carbon monoxide) sensor gas detector with sounder Carbon monoxide alarm performance: 1, Power: 3pcs AA batteries 2, Standby current: less than 50uA 3, the alarm concentration: When the concentration of 30ppm, alarm alarm within 120 ......
Jingo International CO., LTD
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CO (carbon monoxide) sensor gas detector with sounder for fire alarm
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CO (carbon monoxide) sensor gas detector with sounder for fire alarm Carbon monoxide alarm performance: 1, Power: 3pcs AA batteries 2, Standby current: less than 50uA 3, the alarm concentration: When the concentration of 30ppm, alarm alarm within ......
Shenzhen KINGUI Limited
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Airradio Tuya WIFI 75mA Carbon Monoxide Sensor With LCD Display
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... AA batteries. Passed EN50291 Standard Specifications Measuring gas Carbon Monoxide Working voltage 3 AA Size 1.5V Batteries Sensor type Electrochemical sensor Alarming level Follow EN50291 standard Working Environment Temperature: -10℃～50℃ Humidity:...
Henan Weiguo Intelligent Technology Co., Ltd.
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White Comes With High-Precision Electrochemical Sensor Smoke And Carbon Monoxide Sensor Alarm
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White Comes With High-Precision Electrochemical Sensor Smoke And Carbon Monoxide Sensor Alarm About this item: 2-IN-1 PROTECTION: Equipped with both photoelectric and electrochemical CO sensors that work independently of each other; instantly notifies you ......
Shenzhen Ariza Electronic Co.,Ltd.
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