This instrument is a newly developed high-tech product by our factory, designed specifically for the national health and epidemic prevention departments to detect carbon dioxide in the air of public places. The instrument has a small size, light weight, and can be used both horizontally and vertically, making it an ideal instrument for measuring carbon dioxide in public places Measurement range: 0-10000PPM. This instrument is a newly developed high-tech product by our factory, designed specifically for monitoring carbon dioxide in the air of public places by national health and epidemic prevention departments. Compared with instruments using chemical and electrochemical methods, the infrared carbon dioxide analyzer has the advantages of easy operation, direct reading of concentration, long service life, short preheating time, and accurate and reliable measurement results. Currently, countries such as Europe and America use infrared spectroscopy as a designated method for measuring carbon dioxide in the air. The instrument circuit design is novel and unique, using imported advanced components for stable and reliable operation. The optical components have advanced structures, a reasonable and compact overall layout, resistance to impact and vibration, small size, light weight, and can be used for both AC and DC, making it an ideal instrument for measuring carbon dioxide in public places.

Technical parameters of manufacturer direct sales carbon dioxide analyzer:

1. Measurement range: 0-1 ℅ (0-10000ppm) CO2
2. Linearity: ≤± 2 ℅ F S.
3. Repeatability: ≤ 1 ℅ F S.
4. Preheating time: 5 minutes
5. Zero drift: ± 2 ℅ F S/hour
6. Span drift: ± 2 ℅ F S/3 hours
7. Response time: T0- T90 ≤ 10 seconds
8. Environmental temperature: 0-35 ℃ Extreme environmental use temperature: 40 ℃
9. Environmental humidity: 90 ℅ R H.
10. Power supply: 220VAC±10℅. 9VDC±10℅.
11. Weight: 2kg.
12. External dimensions: 85×200×260（mm3）