Carbon dioxide (CO2) detection indicator (ZDR-C) 

 Specifications 
 Measuring range: 0 ~ 2000 PPM CO2 0 ~ 5000 PPM CO2 0 ~ 10000 PPM CO2 
 Accuracy: ± 40 PPM 
 LCD Display Resolution: 10 PPM 
 Temperature coefficient: less than / year 
 Repeatability error: ≤ ± 1% 
 Stability: less than ± 5% / Year 
 Ambient temperature: 0 ℃ ~ +50 ℃ 
 Humidity: 0 ~ 95% RH 
 Response time: ≤ 10 s 
 Power: AC220V / DC5V 


 Purpose and use of 

 Carbon dioxide (CO2) detection indicator of health and epidemic prevention, environmental protection, scientific research departments in the CO2 concentration measurement and control environment, special equipment. It on hotels, restaurants, discos, shops, air defense fortifications, cars, cargo hold, storage and other public places in the CO2 concentration in the air test. Can also be used for agricultural research, plant photosynthesis in the field measurements, CO2 fertilization, vegetables, fruits, grain storage of CO2 measurements. The instrument temperature is -5 ℃ ~ +45 ℃, relative humidity is not 85% RH. The environment does not have a corrosive gas, 

 Features 

 FIGARO adopting international advanced solid CO2 analyzer movement, the machine has no moving parts. Zero and full-scale differential drift does not exceed 5 years. Figures show CO2 concentrations, 220V50HZ electricity supply. 2 hours after the warm-boot, small size, light weight, high precision and long life. Zero adjustment without alkali asbestos, diffusion sampling, sampling without electric pump with power-saving features. 

 Advantages: 
 We are the experts of Zhejiang University, professors, students, Dr R & D results into products of independent and learn the advantages and disadvantages of similar foreign products summarized the design, performance reached the international advanced level. In China, we have established a leading banner 
 Relative to some foreign products, we have a considerable price advantage and service system. Believe it is your trusted choice! 

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 Contact: Yu Jingli