gas sensor for air quality control(MQ100 Series )

Date: 22 Jul 2009
MQ131: Ozone, 0-100ppm for air purifier, pollution control
MQ132 : C2H2 (acetylene) detection within 500ppm-2000ppm C2H2,
MQ133 :CO2 ( Carbon Dioxide) detection within 500ppm-2000ppm CO2, i
MQ135: Suitable for air quality pollution detecting.
MQ136: Suitable for H2S for building or offices.
MQ137: Suitable for detecting NH3
MQ138: Suitable for detecting of n-Hexane, Benzene, NH3, alcohol, smoke, CO.
MQ139: Suitable for freon in refrigeration and air-conditioners spot-detection etc.
Contact information:
Henan Hanwei Electronics Co., Ltd
No.169 Xuesong Road, National Hi&Tech Zone, Zhengzhou,Henan,China[450001]
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