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MQ-137 |
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| Part Number | MQ-137 |
| Manufacturer | HANWEI ELECTRONICS |
| Description | HANWEI ELECTRONICS CO.,LTD TECHNICAL DATA MQ-137 http://www.hwsensor.com MQ-137 GAS SENSOR FEATURES Fast response and High sensitivity Stable and long life Simple drive circuit APPLICATION Th... |
| Features |
Fast response and High sensitivity
Stable and long life
Simple drive circuit
APPLICATION
They are used in air quality control equipments for buildings/factory, are suitable for detecting of NH3.
SPECIFICATIONS
A. Standard work condition
Symbol
Parameter name
Vc Circuit voltage
VH Heating voltage
RL Load resistance
RH Heater resistance
PH Heating consumption
B. Environment condition
Symbol
Parameter name
Tao Using Tem
Tas Storage Tem
RH Related humidity O2 Oxygen concentration
C. Sensitivity characteristic
Symbol
Parameter name
Ro Sensing Resistance
Technical condition ... |
| Document |
 MQ-137 Data Sheet
PDF 142.14KB |
Desde 2024. D4U Semiconductor.
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