| Brand | Safewill |
| Model | H900CO2 |
| Product size | 80*112*35.5mm |
| Color box size | 143*86*45mm |
| Product net weight | about 120g |
| Certificates | CE Rosh |
| Detecting Gas | CO2 |
| Mearsuring range | 400-5000ppm |
| CO2 detection technology | NDIR principle |
The H900 air quality detector is a desktop air quality detector with a built-in high-quality air quality sensor module. It can display real-time parameters such as CO2, temperature, and humidity in the air on a LCD screen, and can also be equipped with WIFI communication
Infrared version of carbon dioxide detector: The infrared carbon dioxide gas sensor utilizes the absorption of characteristic infrared wavelengths by carbon dioxide gas, which conforms to Lambert Beer's law. The basic principle is that an infrared light source emits an infrared beam through the sampling chamber, and uses the carbon dioxide gas component to absorb specific frequencies of infrared radiation. Compare with electrochemistry, catalytic combustion, solid electrolytes, semiconductors, and photoacoustic methods.
The NDIR detection method has the following advantages: good selectivity, less susceptible to toxic aging caused by harmful gases, fast response speed and good stability, and high signal-to-noise ratio for accurate detection
CO2 indicator: 0~999ppm, green flashing；
1000~1999ppm, yellow flashing；
2000~2999ppm, orange flashing；
3000~3999 ppm, red flashing；
3999 ppm~5000ppm or above, all four colors flash
Every time CO2 air quality monitor reaches 1000ppm and above, the buzzer will beep for 1s as a reminder, only once.
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For more details about our products, pricing, and shipping information, feel free to reach out. We look forward to providing you with the best service possible!
| Type | CO2 Gas Monitor |
| Customized Support | OEM, ODM, Software reengineering |
| Place Of Origin | CHN |
| Warranty | 1 years |
| Brand Name | Safewill |
| Model Number | H900CO2-WIFI |
| Power | 5V |
| Product Name | Air Quality Monitoring |
| Detecting Gas | CO2 |
| Measure Range: | 400-500ppm |
| Resolution | 1ppm |
| Output Signal | WiFi |
| Certificate | CE ROHS FCC |
| Sampling Method | Natural Diffusion |
| Power Supply | 18650 Li-Battery |
| Display | LED Screen |
| Single Package Size: | 15X10X10 cm |
| Single Gross Weight: | 200g |
Color Customization To Create a Unique Appearance
Recent News
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Eyesky & Safewill, a leading manufacturer and trader committed in advanced gas detection equipment and solutions, proudly participated in the 11th Chinese International Pipeline Expo in Wuhan.
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In an era marked by rapid industrialization and urban expansion, the importance of monitoring environmental air quality has never been more critical. The air we breathe directly impacts public health, environmental sustainability, and overall quality of life. Understanding the value of air quality monitoring can help drive solutions that protect both people and the planet.
