Isweek carbon dioxide transmitter with temperature and rh% option g01-co2-b10 c30c
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The document describes a carbon dioxide transmitter model G01-CO2-B10C/30C that offers real-time detection and transmission of CO2, temperature, and humidity with high accuracy. It features an NDIR infrared CO2 sensor with self-calibration, multiple analog outputs, optional LCD display, and Modbus communication. Applications include building and industrial ventilation systems, public spaces, and laboratories for air quality measurement.
Isweek carbon dioxide transmitter with temperature and rh% option g01-co2-b10 c30c
- 1. 1 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 CE-approval Features Design for real time measuring ambiance carbon dioxide level and temperature +RH% NDIR infrared CO2 sensor inside with special Self Calibration. It makes CO2 measurement more accurate and more reliable. More than 10 years lifetime of CO2 sensor High accuracy temperature and humidity measurement Combined both humidity and temperature sensors seamlessly with the digital auto compensation Provide up to three analog linear outputs for measurements LCD is optional to display CO2 and temperature &RH measurements Optional Modbus communication 24VAC/VDC power supply EU standard and CE-approval Application 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%
- 2. 2 Specifications Carbon Dioxide Sensing element Non-Dispersive Infrared Detector (NDIR) CO2 measuring range 0~2000ppm/ 0～5,000ppm optional CO2 Accuracy @22℃(72℉) ±40ppm + 3% of reading or ±75ppm (whichever is greater) Temperature dependence 0.2% FS per℃ Stability <2% of FS over life of sensor (15 year typical) Pressure dependence 0.13% of reading per mm Hg Calibration ABC Logic Self Calibration Algorithm Response time <2 minutes for 90% step change typical Signal update Every 2 seconds Warm-up time 2 hours (first time) / 2 minutes (operation) Temperature Humidity Measuring range 0℃~50℃(32℉~122℉) (default) 0 ~100%RH Accuracy ±0.4℃ (20℃~40℃) ±3%RH (20%-80%RH) Display resolution 0.1℃ 0.1%RH Stability <0.04℃/year <0.5%RH/year General Data Power supply 24VAC/VDC Consumption 1.8 W max. ; 1.2 W avg. Analog outputs 1~3 X analog outputs 0~10VDC(default) or 4~20mA (selectable by jumpers) 0~5VDC (selected at placing the order) Modbus communication (optional) RS-485 with Modbus protocol, 19200bps rate, 15KV antistatic protection, independent base address. Operation conditions 0~50℃(32~122℉); 0~95%RH, non condensing Storage conditions 10~50℃(50~122℉), 20~60%RH non condensing Net Weight 240g Dimensions 130mm(H)×85mm(W)×36.5mm(D) Installation wall mounting with 65mm×65mm or 2”×4”wire box Housing and IP class PC/ABS fireproof plastic material, protection class: IP30 Standard CE-Approval
- 3. 3 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) 02/05: CO2 range 02- 0~2000ppm 05- 0~5000ppm T/TH: temperature option/ temperature and humidity option Txx: temperature scaling T05: 0℃~50℃(32℉~122℉) default (without the postfix indicates the default) T06: 0℃~60℃(32℉~140℉) T26: -20℃~60℃(-4℉~140℉) Accessory (selectable at placing the order) 921: back plate for wall mounting 921+922: desktop bracket
- 4. 4 AC/DC 85.00 4.20 36.50 9.50 84.00 60.0060.00 130.00 CO Transmitter/Controller2 24Vac/dc 1 765432 GND AN2AN1 AN3 RS-485 AB B1 A1 B2 A2 B1 A1 B2 A2 Mounting and Dimensions 921-Wall mounting plate 921+922-Desktop bracket