ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
MQ-131 Module Ozone Gas Detection Ozone Sensor Module Air Quality Detection
Features:
Main chip: MQ131 gas sensor
Operating voltage: DC 5V
Features:
1, with signal output indicator light;
2, dual signal output (analog output and TTL level output);
3, TTL output effective signal is low level; (Output low normal signal light, can be connected to MCU IO port)
4, analog output increases with the increase of concentration, the higher the concentration, the higher the voltage;
5, high sensitivity to ozone gas, (detection concentration range of 10PPB-2PPM)
6, with a long service life and reliable stability;
7, fast response recovery characteristics;
Specifications:
| Product Type | Planar semiconductor gas sensor |
| Standard package | Plastic seal |
| Detection gas | ozone |
| Detection concentration | 10 ~ 1000ppm ozone |
