www.DataSheet4U.com HANWEI ELCETRONICS CO.,LTD MQ-135 http://www.hwsensor.com TECHNICAL DATA MQ-135 GAS SENSOR FEATURES Wide detecting scope Fast response and High sensitivity Stable and long life Simple drive circuit APPLICATION They are used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzen.
Wide detecting scope Fast response and High sensitivity Stable and long life Simple drive circuit APPLICATION They are used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc. SPECIFICATIONS A. Standard work condition Symbol Vc VH RL RH PH Symbol Tao Tas RH O2 Parameter name Circuit voltage Heating voltage Load resistance Heater resistance Heating consumption Technical condition 5V±0.1 5V±0.1 can adjust 33Ω ±5% less than 800mw Technical condition -10℃…+45℃ -20℃…+70℃ less than 95%Rh 21%(standard condition)Oxygen conce.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MQ-131 |
ETC |
GAS SENSOR | |
2 | MQ-136 |
HANWEI ELECTRONICS |
GAS SENSOR | |
3 | MQ-137 |
HANWEI ELECTRONICS |
GAS SENSOR | |
4 | MQ-138 |
HANWEI ELECTRONICS |
GAS SENSOR | |
5 | MQ-1168 |
MediaQ |
Multimedia Platform Controller | |
6 | MQ-2 |
Winsen |
Flammable Gas Sensor | |
7 | MQ-2 |
Hanwei |
Gas Sensor | |
8 | MQ-2 |
ETC |
Gas Sensor | |
9 | MQ-3 |
HANWEI ELETRONICS |
GAS SENSOR | |
10 | MQ-3 |
ETC |
Semiconductor Sensor | |
11 | MQ-303A |
HANWEI ELETRONICS |
GAS SENSOR | |
12 | MQ-306 |
Hanwei |
GAS SENSOR |