Grove – Gas Sensor(MQ5) 氣體感測器 Seeed原廠

商品說明

Grove – Gas Sensor(MQ5) 氣體感測器

Grove氣體傳感器（MQ5）模塊可用於氣體洩漏檢測（在家庭和工業中）。可檢測液化石油氣，天然氣，城鎮煤氣等。基於其快速響應時間，測量可以盡快進行。且其靈敏度也可以通過電位器來進行調節。

特徵

• 檢測範圍廣
• 工作穩定且壽命長
• 響應快，靈敏度高

 

規格參數

出貨清單

• Grove – Gas Sensor(MQ5) x1
• Grove連接線 x1

 

 

Documents

• Grove – Gas Sensor(MQ5) wiki
• Grove Gas Sensor – PDF Schematic
• Grove Gas Sensor – EAGLE (Schematic and Board) files
• MQ-5 Datasheet

 

 

＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝

 

Grove – Gas Sensor(MQ5)

The Grove – Gas Sensor(MQ5) module is useful for gas leakage detecting(in home and industry). It can detect LPG, natural gas, town gas and so on. Based on its fast response time. measurements can be taken as soon as possible. Also the sensitivity can be adjusted by the potentiometer.

Specification

Item	Parameter	Min	Typical	Max	Unit
VCC	Working Voltage	4.9	5	5.1	V
PH	Heating consumption	0.5	–	800	mW
RL	Load resistance		adjustable
RH	Heater resistance	–	31±10%	–	Ω
Rs	Sensing Resistance	10	–	60	kΩ
Scope	Detecting Concentration	200	–	10000	ppm