Versatile Gas Detection: The Pac 8000 can be fitted with sensors for various gases, including carbon dioxide (CO ₂ ), chlorine (Cl ₂ ), hydrogen cyanide (HCN), ammonia (NH ₃ ), nitrogen dioxide (NO ₂ ), phosphine (PH ₃ ), and organic vapours (OV or OV-A).
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Tuya WiFi Smart Air Box Air Quality Monitor Formaldehyde VOC Co2 GAS Temperature Humidity Detector Sensor Home Scene Linkage
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Sensitivity: Rs(in air)/Rs(in 10ppm NO2)≥3. The change in conductivity can be converted into an output signal corresponding to the gas concentration using a simple circuit. The MQ-131 ozone sensor has high sensitivity to ozone and also has a certain sensitivity to strong oxidizing gases such as chlorine and nitrogen dioxide.
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Tuya WIFI/ZigBee Carbon Monoxide Sensor Gas Leak Detector Household Gas Sensor With Gprs Home Alarm Natural Gas Leak Sensor
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For air and nitrogen (N2). Air, nitrogen (N2). Detection range. Flow indicator: green LED (×4), output indicator: red LED. Clean gas containing no dust or oil mist (ISO class 1.1.2 to 1.6.2 for compressed air) 2.
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Tuya WiFi Gas Detector Home LPG Natural Gas Leak Alarm LED Display Leakage Sensor Smart Life APP Control
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Condition - USED.
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EARYKONG Wireless Natural Gas Sensor Combustible Household Smart LPG Gas Alarm Detector Leakage Sensor Temperature Detectors
Aliexpress UK
Equipped with Precisions stabilizes circuitry, low power consumption design, and premium Sensors for extended battery (50+ hours) and adjustable sensitivity to optimizes detection accuracy.
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Aqara Smart Natural Gas Detector Smoke Alarm Zigbee 3.0 Sensor Intelligent Linkage security Work with Xiaomi Home Homekit APP
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Like the SM95, the 4-20IQ can be equipped with Solid State, Catalytic Bead, Electrochemical, or Infrared sensors.
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Tuya Wifi Natural Gas-Sensor Household Intelligent Combustible Gas-Alarm Detector Gas-Leakage Sensor Compatible with Amazon Alex
Aliexpress UK
(Combustible gas, toxic and harmful gas, refer to lectotype table for details. Electrochemical (oxygen and poisonous gas), catalytic combustion (combustible gas). 3 <100s), (combustible gas <30s). PGas-21 Series Single Gas Detector has high sensitivity and high accrancy.
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Intelligent WiFi Natural Gas-Sensor Household Combustible Gas-Alarm Detector Gas-Leakage Sensor
Aliexpress UK
EARYKONG Wifi Natural Gas Sensor Combustible Household Smart LPG Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors
Aliexpress UK