Carbon Dioxide Transmitter with Temperature and RH% Option Model#: G01-CO2-B10C/30C Real time carbon dioxide detection and transmitting High accuracy Temperature and humidity detection NDIR infrared CO2 sensor with patented self calibration Provide 3xanalog linear outputs for measurements Optional LCD display of all measurements Modbus communication sensors seamlessly with the digital auto dioxide level and temperature +RH% Design for real time measuring ambiance carbon NDIR infrared CO2 sensor inside with special Provide up to three analog linear outputs for Self Calibration. It makes CO2 measurement more accurate and more reliable. LCD is optional to display CO2 and temperature More than 10 years lifetime of CO2 sensor High accuracy temperature and humidity Optional Modbus communication Combined both humidity and temperature Building ventilation systems Industry ventilation systems Airport, train station, shopping mall, office, classroom and other public places for air quality measurement and indication Lab., warehouse, and other places to detect CO2+Temp. +RH%

Specifications Carbon Dioxide Sensing element Non-Dispersive Infrared Detector (NDIR) ± 40ppm + 3% of reading or ± 75ppm (whichever is greater) Temperature dependence <2% of FS over life of sensor (15 year typical) Pressure dependence ABC Logic Self Calibration Algorithm Response time <2 minutes for 90% step change typical Signal update Warm-up time 2 hours (first time) / 2 minutes (operation) Temperature Measuring range Display resolution General Data Power supply Analog outputs Modbus communication (optional) 1~3 X analog outputs 0~10VDC(default) or 4~20mA (selectable by jumpers) 0~5VDC (selected...

Models Guide G01-CO2-B X 0 C –Y 0 Z –U 02/05 –T/TH –Txx X: LCD or no LCD 1- Without LCD, 24VAC/VDC power supply 3- LCD display, 24VAC/VDC power supply C: 24VAC/VDC power supply Y: analog output quantity 3-3Xanalog outputs (for CO2, temperature, humidity) 2-2Xanalog outputs (for CO2, temperature) 1-1xanalog output (for CO2) 0-no analog output Z: Modbus communication 1-with Modbus communication 0-no Modbus U: type of analog output V- 0~10VDC (default) A- 4~20mA V5- 0~5VDC (not be changed) T/TH: temperature option/ temperature and humidity option Txx: (without the postfix indicates the default)...