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...
免费查询更多mq-4传感器价格详细参数、实时报价、行情走势、优质商品批发/供应信息等,您还可以发布询价信息。
MQ sensor 24+ ￥450.0000元1~49 个 ￥440.0000元50~99 个 ￥430.0000元>=100 个 深圳市易佳杰电子科技有限公司 4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 -- ￥17.0000元1~49 个 ...
免费查询更多mq-4可燃性气体传感器详细参数、实时报价、行情走势、优质商品批发/供应信息等,您还可以发布询价信息。
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 -- ￥17.0000元1~49 个 ￥16.5000元50~99 个 ￥16.0000元>=100 个 深圳市泰德顺芯电子有限公司 2年 -- 立即询价 查看电话 QQ联系 半导体式 可燃气体 敏感元件 MQ-4 气体传感器 气体感应模块 ...
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...
燃气传感器MQ-4说明书 Flammable Gas Sensor （Model：MQ-4）Manual Version: 1.5 Valid from: 2018-04-1 Zhengzhou Winsen Electronics Technology Co., Ltd
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’...
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 Online MOQ 1PCS Delivery Time Within 5-7 Wor...