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

Products

Air Quality (VOC) Sensor

MQ-K1 Semiconductor Harmful Gas Sensor

for kitchen ventilator

Application:

For home device in monitoring harmful gas, such as automatic exhaust device, air cleaner, kitchen ventilator and so on.

Product characteristics:

low power
be stable
simple circuit
anti-jamming

Performance

    Scope of application: MQ-K1 gas sensors apply to the home device monitoring harmful gas, such as automatic exhaust device, air cleaner, kitchen ventilator and so on. It’s sensitive to reducing gas such as ammonia(NH4), hydrogen(H2), alcohol(C2H6O), carbon monoxide(CO), methane(CH4), propane(C3H8), glycerol, styrene(C8H8), propanediol(C3H8O2), hydroxybenzene, methylbenzene(C7H8), ethylbenzene(C8H10), dimethylbenzene(C8H10), formaldehyde(CH2O) and any other organic volatile gas, smog and soot. 

Technical specification

ModelMQ-K1
Product typeSemiconductor gas sensor
Packaging formMetal packaging
Test objectVOC Air Quality
Temperature rangeOperating temperature:-10℃~+50℃
Storage temperature:-20℃~+60℃
Humidity range<95%RH
Test rangeGas concentration 100~10000ppm
Standard circuit parametersHeating voltage(DC)VH5V±0.1V
Heating voltage(DC)VC5V±0.1V
Load resistanceRLvariable
Electrical parameters under
 standard test conditions
Heating wire powerPH≤800mW(VH=5V)
Response timeTX≤20S
Recovery timeTH≤30S
Standard test conditionsTemperature and humidity range20±2℃,65±5%RH
Test circuit parametersDC VH=VC=5V±0.1V RL=10K±1%
Aging time24 hours
Service life5 years

Test Circuit

        

storage period and power-on stability time:

Storage timeRecommended power-on stabilization time when using
Within one month8h-12h
Within half a year12-18h
One year or more18-24h


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-K1 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