Product Details

Mq131 alternative 0-10ppm Ozone Disinfection Used Ozone Sensor Module O3 Ozone Sensor

Description

GMQ series ozone sensor module is a general-purpose gas module that combines the electrochemical detection technology developed by our company and the sophisticated circuit design. The use of electrochemical principles to detect the concentration of ozone gas in the air has the characteristics of high sensitivity, high resolution, low power consumption and long service life. Built-in temperature sensor for temperature compensation. UART interface output can be provided to facilitate the back-end reading data.

Features:

1. High sensitivity
2. High resolution
3. Good stability
4. Long service life
5. Strong anti-interference ability
6. Temperature compensation
7. Low power consumption

Application

Disinfection cabinets

Portable instruments

Air quality monitoring equipment

Smart home equipment and other places.

Detail Show

Specification

Model	GMQ125	GMQ114
Range	0-10ppm	0-100ppm
Resolution	0.01ppm	0.1ppm
Output	UART output (3V level)	UART output (3V level)
Warm up time	≤3min	≤30s
Response time	≤90s	≤30s
Recovery time	≤90s	≤30s
Working voltage	3.7~5.5VDC	5±0.5VDC
Working temperature	-10℃~55℃	-10℃~65℃
Working humidity	15%~90% RH	15%~90% RH
Storage temperature	-20℃~55℃	-20℃~65℃
Service life	2 years (in the air)	3-5 years (in the air)

Note:

1.GMQ125 can provide DAC output (0.4 ~ 2V voltage signal corresponding concentration: 0 ~ 10PPM).
2.When using the sensor module, it is necessary to avoid gas interference such as alcohol.
Product size and wiring