CO2 Monitor with Data Logger,WiFi and RS485

Short Description:

Model: G01-CO2-P

Key words:
CO2/Temperature/Humidity detection
Data logger/Bluetooth
Wall mounting/ Desktop
WI-FI/RS485
Battery power

Real time monitoring of carbon dioxide

High quality NDIR CO2 sensor with self calibration and more than

10 years lifetime

Three-color backlight LCD indicating three CO2 ranges

Data logger with up to one year data record, download by

Bluetooth

WiFi or RS485 interface

Multiple power supply options available: 24VAC/VDC, 100~240VAC

USB 5V or DC5V with the adaptor, lithium battery

Wall mounting or desktop placement

High quality for commercial buildings, such as offices, schools and

upscale residences

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Brief Introduction

Product Tags

FEATURES

Real time monitoring room carbon dioxide And optional temperature and humidity
Well-known NDIR CO2 sensor with self calibration and up to 15 years lifetime
Three-color (Green/Yellow/Red) LCD backlight indicate three CO2 ranges
Built-in data logger, easy and safe download via Bluetooth APP
Power supply selection: 5V USB/DC power adaptor, 24VAC/VDC, lithium battery;
WIFI MQTT communication optional, uploading to cloud server
RS485 is optional in Modbus RTU
Wall mounting, portable/desktop available
CE-approval

TECHNICAL SPECIFICATIONS

General Data

Power supply	Select one as below: Power Adapter: USB 5V (≧1A USB adapter), or DC5V (1A). Power terminal: 24VAC/VDC Lithium battery: 1pc NCR18650B (3400mAh), can work continuously for 14 days.
Consumption	1.1W max. 0.03 W avg. (270mA@4.2Vmax. ; 7mA@4.2Vavg.)
Gas detected	Carbon Dioxide (CO₂)
Sensing element	Non-Dispersive Infrared Detector (NDIR)
Accuracy@25℃ (77℉)	±50ppm + 3% of reading
Stability	<2% of FS over life of sensor (15 yr typical)
Calibration interval	ABC Logic Self Calibration Algorithm
CO2 sensor life	15 years
Response Time	<2 minutes for 90% step change
Signal update	Every 2 seconds
Warm up time	<3 minutes (operation)
CO₂ measuring range	0～5,000ppm
CO2 Display resolution	1ppm
3-color backlight or 3-LED light for CO2 range	Green : <1000ppm Yellow: 1001~1400ppm Red: >1400ppm
LCD Display	Real time CO2, with Temp &RH selected
Temperature range (option)	-20～60℃
Humidity range (option)	0～99%RH
Data logger	Up to 145860 points storage 156 days data storage every 5 min. or 312 days every 10 min. for CO2 104 days data storage every 5 min. or 208 days every 10 min. For CO2 plus temp.&RH Download data via BlueTooth APP
Output (option)	WiFi @2.4 GHz 802.11b/g/n MQTT protocol RS485 Modbus RTU
Storage conditions	0~50℃(32~122℉), 0~90%RH non condensing
Dimensions/ Weight	130mm(H)×85mm(W)×36.5mm(D) / 200g
Housing and IP class	PC/ABS fireproof plastic material, protection class: IP30
Installation	Wall mounting (65mm×65mm or 2”×4”wire box) Desktop placement with an optional desktop bracket
Standard	CE-Approval