Detailed Product Description
1) Includes an inside sensor box and an outside controller. They connect through RS485 interface 2) Especial application for green house or food storage or some other places where people can not enter for a long time 3) Real time detection by inside sensor box and control with LCD displays by the outside controller 4) Can be set CO2 level, humidity and temperature and provide buzzer alarm. Specially provide altitude calibration and locking the operation buttons 5) Provide 3X relay on/off outputs or 3X analog output 6) NDIR carbon dioxide sensor from America GE/Telaire with more than 15 years' lifetime 7) Self-calibration: ABC logic self calibration system of CO2 can be selected effective or un-effective 8) Detection and control CO2 level selectable: 0 to 2,000ppm until to 0 to 50,000ppm 9) Humidity range: 5 to 95% RH; temperature range: 0 to 50°C 10) Micro processor with quick response 11) PC/ABS flame retardant housing
查看