MQ-3酒精传感器MQ3 乙醇传感器 酒精气敏传感器 深圳市阿尔迪电子有限公司1年 月均发货速度:暂无记录 广东 深圳市福田区 ¥15.48 酒精测试仪套件MQ-3酒驾检测仪MQ-3模块酒精传感器DIY散件 深圳市历海贸易有限公司4年 月均发货速度:暂无记录 广东 深圳市宝安区 ...
型号MQ-3 Gas Sensor 可用于酒精检测 产品简介 产品描述: 主要适用于酒精蒸汽 模拟输出电压随检测环境中气体浓度的升高而增大 快速的响应恢复特性 灵敏度可调 信号输出指示 产品参数: 工作电压:2.5V ~ 5.0V 产品尺寸:40.0mm * 21.0mm 固定孔尺寸:2.0mm 主要用途: 车用酒精气体报警器和便携式酒精气体检测器等 ...
Model:MQ-3;Product type:Semiconductor gas sensor;Standard package:Bakelite (black bakelite);Detection gas:Ammonia, sulfide, benzene vapor;Detection concentration:10-1000ppm(ammonia, toluene, hydrogen);Loop voltage (Vc):≤24V DC;Heating voltage (VH):5.0V
Place of Origin:CN;GUA;Mounting Type:Gas Sensor;Description:Gas Sensor;Model Number:MQ-3;Brand Name:VAOHM;Use:Gas Sensor;Theory:Analog Sensor;Output:Analog;Brand:Domestic;Voltage - Supply:5V;Output Type:TTL;Current - Supply:Not Applicable;Mounting Type:N
描述 工作电压:2.5V ~ 5.0V 品牌名称Waveshare(微雪电子) 商品型号MQ-3 Gas Sensor 商品编号C431935 包装方式 盒装 商品毛重 10.2克(g) 数据手册 商品参数 参数完善中 数据手册PDF 放大查看下载PDF梯度价格 梯度 售价 折合1盒 1+￥34.99￥34.99 10+￥30.51￥30.51 30+￥27.78￥27.78 100+￥25.5￥25.5 ...
Part No.:MQ-3 Gas Sensor Brand:Waveshare $5.09 PriceQuantity $4.792+ $4.493+ $4.394+ Related Products: Share: Description Package Content MQ-3 Gas Sensor Overview Sensitive for alcohol, ethanol Output voltage boosts along with the concentration of the measured gases increases ...
MQ3 MQ5 MQ9 O2 (ME2-O2-Ф20) O2 (MIX8410) Subscribe to back in stock notification GAS SENSORGASGROVEMQ3MQ Description Tip We've released theSeeed Gas Sensor Selection Guide, it will help you choose the gas sensor that best suits your needs. ...
of MQ-3 gas sensor is SnO 2, which with lower conductivity in clean air. When the target alcohol gas exist, The sensor’s conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas ...
MQ-3酒精乙醇传感器模块(半导体式表面电阻控制型) 规格参数 1. 探测范围:10~1000ppm酒精 2. 特征气体:125ppm酒精 3. 加热电压:5±0.2V(AC·DC) 4. 回路电压:≤24V DC 5. 负载电阻:可调 6. 清洁空气中电压:≤1.5V 7. 灵敏度:Rin air/Rin typical gas≥5 ...
Sensor Support** The MQ Gas Sensor Carrier Board is a versatile tool for Arduino enthusiasts and professionals alike. It supports a wide range of gas sensors, including the MQ3, MQ2, MQ4, MQ5, MQ7, MQ9, MQ6, MQ8, and MQ135, making it a valuable addition to any sensor-based ...