Cảm biến đo nồng độ khí CO2 Telasia K33-ICB2-20%
Sensing Method.................................... non-dispersive infrared (NDIR) waveguide technology
Measurement Range ............................ 0 to 20%vol. CO2
Voltage output .................................. 0 – 5V corresponding to 0 – 20 vol.% CO2
Storage Temperature Range ................ -40 to +70 °C (no condensation environment)
Maintenance Interval ............................ every 12 months
Calibration support ...............................BC input to trigger Background Calibration @ 400 ppm (0.04%vol) CO2
Response Time (T1/e) ........................... 30 sec diffusion time