HUABAN 2枚 MQ-7 MQ7一酸化炭素ガス検出アラームセンサーモジュール
1,355
【商品概要】
MQ-7 Carbon Monoxide Gas Sensor
Input Voltage : DC5V & Power consumption ( current ): 150mA & DO output: TTL digital 0 and 1 ( 0.1 and 5V) & AO output:0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .
Size: 32(L)x20(W)x22(H)mm/1.26"x0.79"x0.76"
【当店からの連絡】
MQ-7 Carbon Monoxide Gas Sensor
Input Voltage : DC5V & Power consumption ( current ): 150mA & DO output: TTL digital 0 and 1 ( 0.1 and 5V) & AO output:0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .
Size: 32(L)x20(W)x22(H)mm/1.26"x0.79"x0.76"
【当店からの連絡】
【商品概要】
MQ-7 Carbon Monoxide Gas Sensor
Input Voltage : DC5V & Power consumption ( current ): 150mA & DO output: TTL digital 0 and 1 ( 0.1 and 5V) & AO output:0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .
Size: 32(L)x20(W)x22(H)mm/1.26"x0.79"x0.76"
Package Include: 2PCS MQ-7 Sensor Module
【商品説明】
MQ-7 gas sensor is sensitive material used in clean air, low conductivity tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating) detect carbon monoxide, airborne sensor conductivity increases with the increase of the concentration of carbon monoxide gas, high temperature (5.0V heating) cleaning stray gas adsorption at low temperature. Using a simple circuit can be changes in the conductivity, concentration of the gas is converted to the corresponding output signal. MQ-7 gas sensor with high sensitivity for carbon monoxide, this sensor can detect a variety of gases containing carbon monoxide, is a low-cost sensors for a variety of applications,
【商品詳細】
ブランド：HUABAN
商品種別：産業・研究開発用品
商品名：HUABAN 2枚 MQ-7 MQ7一酸化炭素ガス検出アラームセンサーモジュール
製造元：HUABAN
商品番号：JP-MW-Sensor-Gas-MQ-7-2PCS
【当店からの連絡】
MQ-7 Carbon Monoxide Gas Sensor
Input Voltage : DC5V & Power consumption ( current ): 150mA & DO output: TTL digital 0 and 1 ( 0.1 and 5V) & AO output:0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .
Size: 32(L)x20(W)x22(H)mm/1.26"x0.79"x0.76"
Package Include: 2PCS MQ-7 Sensor Module
【商品説明】
MQ-7 gas sensor is sensitive material used in clean air, low conductivity tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating) detect carbon monoxide, airborne sensor conductivity increases with the increase of the concentration of carbon monoxide gas, high temperature (5.0V heating) cleaning stray gas adsorption at low temperature. Using a simple circuit can be changes in the conductivity, concentration of the gas is converted to the corresponding output signal. MQ-7 gas sensor with high sensitivity for carbon monoxide, this sensor can detect a variety of gases containing carbon monoxide, is a low-cost sensors for a variety of applications,
【商品詳細】
ブランド：HUABAN
商品種別：産業・研究開発用品
商品名：HUABAN 2枚 MQ-7 MQ7一酸化炭素ガス検出アラームセンサーモジュール
製造元：HUABAN
商品番号：JP-MW-Sensor-Gas-MQ-7-2PCS
【当店からの連絡】