Welcome to Shanxi Tengxing Sensing Technology Co., Ltd
telephone 0086-0351-5249552
linkedin

Products

C3H8 Gas Sensor

Semiconductor MQ-G5 C3H8 Sensor

for indoor combustible gas alarm

Application:

For alarm/monitor
detector of natural gas
liquefied petroleum gas
town gas.

Product characteristics:

Long life
Be stable
Quick response and recovery
Special structure for shaking-resistant
Be applicable to high or low temperature

Performance

    MQ-G5 is in accordance with the New National Standard of 《GB15322.2-2019》and the Housing and Construction Ministry Standard of CJ/T347-2010 . It’s sensitive to natural gas, liquefied gas and town gas.
    Sensitive material of MQ-G5 gas sensor is SnO2, which with lower conductivity in clean air. When the target flammable gas exist, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration through a simple circuit.
   MQ-G5 gas sensor has high sensitivity to butane, propane, methane and can detect methane and propane at the same time. It also can detect kinds of flammable gases, especially LPG(Propane). It is a kind of low–cost sensor for many applications.

Application

It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas detector.

Features

It has good sensitivity to flammable gas (Especially Propane) in wide range, and has advantages such as long lifespan, low cost and simple drive circuit &etc.

Specifications

Media

propane or butane

Sealing type

rubber seat, 100 mesh stainless steel cap

Testing range

100-10000ppm.

Loop voltage

Vc=5v±0.1v

Heating voltage

Vh=5v±0.1v

Load resistor

RL=1K-50K(adjustable)

Heating power

≤800mW(Vh=5v)

Test temperature/ humidity

20℃±2℃, 65%±5%RH

Pre-heating time

24h

Working temperature

-10℃~+50℃

Storage temperature

-20℃~+60℃

Humidity

<95%RH

Response time

Tx≤20s

Recovery time

Th≤30s

TenSensor, China's first listed gas sensor company,Tensensor can provide more than 100 varieties of six series including:

semiconductor gas sensor
electrochemical gas sensor
infrared gas sensor
dust sensor
pyroelectric sensor
thermopile sensor,
etc. 
which can be used for more than 200 kinds of gas and infrared, dust and other indicators detection, widely used in the field of security for  detecting gas leakage, noxious gas leakage, smog and fire, the field of family, office and factory for detecting HCHO, VOC, CO2, PM2.5 and so on. 
Moreover, the solutions for security, household electrical appliances, consumer electronics, smart home, instruments and meters are available.


For more information about MQ-G5 sensor, please contact  account manager.

 TEL:0086-0351-5249552
 Whatsapp:+86 18335818384
 Email:[email protected]

Request Consultation

MessageMessage
E-mailE-mail
WhatsappWhatsapp
Powered by RRZCMS