Web address: http://www.tradevv.com/chinasuppliers/lee1234 Address: 3-3-5/F IN-DO MANSION,No.48-jia Zhichun Road,, Beijing, China
Phone: 86-10-58731277 - Fax: 86-10-58731275
Detailed Product Description
U Multiple functions and high performance with low prices
u Wall mounting type and duct type selectable
u LCD display detecting both CO2 level and temperature, also relative humidity (optional)
u NDIR infrared CO2 module inside with special ABC_Logic Self Calibration System. It makes the CO2 measurement more accurate and more reliable in use.
u 15 years lifetime of CO2 sensor
u Microprocessor control, quick response, high precision
u Providing up to three 0~10V analog output or up to three relay dry-contact outputs
u The analog output with two alternatives: linearized over full range output or PID control output
u Different control mode for delays can be selected by user application, for example for ventilation or for greenhouse or other applications.
u Locale adjustable range of CO2: 0~20,000ppm or 0~50,000;
adjustable range of temperature: 5~45C; adjustable range of humidity: 5~95%RH
u RS-485 communication interface optional, 15KV antistatic protection, independent base address setting
u CE-Approval
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