气体传感器 CO2 G4 IRGAS SENSOR CO2G4IRGASSENSOR 46 IRG SIP 2023+ ￥1500.0000元>=1 个 深圳市易佳杰电子科技有限公司 5年 -- 立即询价 查看电话 QQ联系 MQ Gas Sensor MQ-4空气质量传感器探头 烟雾酒精气体检测模块 -- -- N/A ...
MQ-4气体传感器模块 MQ-4天然气传感器所使用的气敏材料是在清洁空气中电导率较低的二氧化锡(SnO2)。当传感器所处环境中存在可燃气体时,传感器的电导率随空气中可燃气体浓度的增加而增大。 MQ-4气体传感器模块图 概述 MQ-4天然气传感器所使用的气敏材料是在清洁空气中电导率较低的二氧化锡(SnO2)。当传感器所处环境...
Main chip:MQ-4 gas sensor module Working Voltage: 5V For DC Detecting Range: 300 to 10000ppm TTL output valid signal is low Size 32X22X27mmPackage Included:100% Brand New 1 x MQ-4 Gas sensor module After service 1,Shipping Warranty: We usually ship goods By DHL, UPS...
Natural Gas Sensor Other attributes Mounting Type PIN Description Environmental Sensor Model Number MQ-4 Place of Origin Guangdong, China Theory Gas sensing Output Analog Output Product name MQ4 Sensor Sensor Type Semiconductor gas sensor Detection gas Methane MOQ 100 supply voltage 5(V) Heating voltag...
Methane Gas Sensor MQ-4Pololu item #: 1633 Brand: Unspecified Status: Discontinued This product has been discontinued. This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’...
Domestic methane detection sensor Description Combustible Gas sensor Model Number MQ-4B Type Safety Controllers & Module Place of Origin China Package Box Quality High-quality Item Domestic methane detection sensor Payment TT\\Paypal\Western Union\Trade Assurance Part number MQ-4B Service 24 Hours Onlin...
MQ-4 gas sensor modules are used in gas leakage detecting equipments in family and industry, are suitable for detecting of CH4,Natural gas.LNG, avoid the noise of alcohol and cooking fumes and cigarette smoke. FeaturesHigh sensitivity to CH4,Natural gas Small sensitivity to alcohol, smoke ...
HANWEI ELECTRONICS MQ-4 www.hwsensor.com TECHNICAL DATA MQ-4 GAS SENSOR FEATURES * High sensitivity to CH4,Natural gas. * Small sensitivity to alcohol, smoke. * Fast response . * Stable and long life * Simple drive circuit APPLICATION They are used in gas leakage detecting equipments in ...
Gas Sensor Home|Versatile Compatibility:Seamlessly integrates with Arduino, supporting a wide range of MQ gas sensors for diverse applications. Easy Installation:Designed for quick setup, the carrier board simplifies the process of connecting sensors to Arduino. ...
MQ-2/3/4/5/6/7/8/9 SERIES GAS SENSOR MODULE : The gas sensor used in MQ-135 gas sensor is tin dioxide (SnO2) with low conductivity in clean air. When there is sensitive gas in the environment where the sensor is located, the conductiv...