carbon dioxide sensor module MH-Z14
| Detection gas | carbon dioxide |
| Operating voltage | 4.5 ~ 5.5v DC |
| Average current | < 85 mA |
| Interface level | 3.3v |
Product details
Mh-z14 CARBON dioxide sensor (hereinafter referred to as the sensor) is an intelligent general type, small sensor, using non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air, has a good selectivity and no oxygen dependence, long life.Built-in temperature compensation;With digital output and analog voltage output, easy to use.The CARBON dioxide sensor is a high performance infrared sensor made by combining mature infrared absorption gas detection technology with precise optical circuit design and excellent circuit design.
Sensor characteristics
High sensitivity, high resolution and low power consumption
Provide UART, analog voltage signal, PWM waveform and other output mode
Fast response time
Temperature compensation, excellent output
Excellent stability
Long service life
Anti - moisture interference, no poisoning
The main application
Carbon dioxide sensors can be widely used in hvAC refrigeration and indoor air quality monitoring, industrial process and safety monitoring, agricultural and animal husbandry production process monitoring
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1. Is it your product new and original?
Of course, our products could accept any testing, If there any quality questions, we will take responsible.
2. What is your Warranty?
Within 90days after package have been received.
3. Quality Problems
If got any questions, we can offer technical support or return service.
4. What is your leadtime?
There is not leadtimes for instock product, Most of the part could be ship out within 3days after comfirmation of the payment.
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