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Carbon Dioxide (CO2) Gas Monitor and Alarm - G01-CO2-B3 Series

• Gas detected: Carbon Dioxide (CO2)
• Accuracy@25°C(77°F): ±60ppm + 3% of reading
• Stability: <2% of FS over life of sensor
• Response Time: <2 minutes for 90% step change
• CO2 measuring range: 0~5,000ppm
• CO2 Display resolution: 1ppm
• Temperature measuring range: -20~60°C(-4~140°F)
• Humidity measuring range: 0~99%RH

  • Model Number: G01-CO2-B3 Series
  • Data Sheet: Date Sheet File
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  • Carbon Dioxide (CO2) Gas Monitor and Alarm
  • Carbon Dioxide (CO2) Gas Monitor and Alarm
  • Carbon Dioxide (CO2) Gas Monitor and Alarm
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Product Specification

Carbon Dioxide Monitor and Alarm
Model:G01-CO2-B3Series
CO2+Temperature and Humidity Detection and Monitoring


 • Real time carbon dioxide detection and monitoring
 • Temperature and humidity detection and display
 • Three-color backlit LCD and buzzer alarm
 • Provide 1xon/off output to control a ventilator
 • Wall mounting and desktop placed
 • High quality with the perfect appearance, CE-approval


G01-CO2-B3 Series Carbon Dioxide Monitor and Alarm Features
• Design for real time monitoring room carbon dioxide level
• NDIR infrared CO2 sensor inside with special Self Calibration System. It makes the CO2 measurement more accurate and more reliable in use.
• More than 10 years lifetime of CO2 sensor
• Temperature and humidity monitoring
• Three-color (green/yellow/red) LCD backlit indicating ventilation optimal/moderate/poor based on the CO2 measurement
• Two alarm ways: buzzer alarm and backlight Colours switch
• Provide optional 1xrelay output to control a ventilator
• Easy touch button for operation
• High quality with the perfect appearance, best choice for home and office
• 220VAC or 24VAC/VDC power selectable; power adaptor available; desktop and wall mounting type available
• EU standard and CE-approval


G01-CO2-B3 Series Carbon Dioxide Monitor and Alarm Application
New G01-CO2 monitor/alarm is used to monitoring room CO 2 level, as well as room temperature and humidity. It provides one on/off output to control a ventilator with four CO2 levels presetting. Especially it provides both buzzer alarm and three colors backlit switching alarm.
  • Hotel, exhibition hall, hospital, shop, restaurant, air port, train station, theater and other public places
  • House, villa, office, meeting room, classroom and other rooms
  • All ventilation systems


G01-CO2-B3 Series Carbon Dioxide Monitor and Alarm Specifications

Gas detected
 Carbon Dioxide (CO2)
Sensing element
 Non-Dispersive Infrared Detector (NDIR)
Accuracy@25°C(77°F)
 ±60ppm + 3% of reading
Stability
 <2% of FS over life of sensor (15 yr typical)
Calibration interval
 ABC Logic Self Calibration Algorithm
NDIR 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
Power supply
 100~240VAC or 10~24VAC/VDC selectable in the order
Consumption
 3.5 W max. ; 2.5 W avg.
Temperature sensor
 NTC 5K
Humidity sensor
 HS series capacitive sensor
Temperature measuring range
 -20~60°C(-4~140°F) 
Humidity measuring range
 0~99%RH
Relay output (optional)
 One relay output with rated switching current: 3A, resistance load
Operation conditions
 0~50°C(32~122°F); 0~95%RH, non condensing
Storage conditions
 -10~60°C(14~140°F)
5~95%RH non condensing
Weight
 200g
Dimensions
 130mm(H) x 85mm(W) x 36.5mm(D)
Installation 
 Desktop and wall mounting(65mm×65mm or 2" x 4" wire box) 
Housing and IP class
 PC/ABS fireproof plastic material, protection class: IP30 
Standard
 CE-Approval


G01-CO2-B3 Series Carbon Dioxide Monitor and Alarm Models Guide

Model
 Name
 Description
 Power Supply
 Type
G01-CO2-B320D
 CO2, temperature and humidity
monitor/alarm
 Three-color backlit LCD,
buzzer alarm
 100~240VAC
 Wall mounting
G01-CO2-B320D-NR
 CO2 and temperature
monitor/alarm (no RH option)
 Three-color backlit LCD,
buzzer alarm
 100~240VAC
 Wall mounting
G01-CO2-B331C
 CO2, temperature and humidity
monitor/alarm 		Three-color backlit LCD,
buzzer alarm
 18~24VAC/VDC
with a DC socket.
 Wall mounting
G01-CO2-B331C-NR
 CO2 and temperature
monitor/alarm (no RH option)
 Three-color backlit LCD,
buzzer alarm 		18~24VAC/VDC
with a DC socket.
 Wall mounting
G01-CO2-B340C
 CO2, temperature and humidity
monitor/controller
 Three-color backlit LCD,
buzzer alarm; 1 on/off output;
touch-key for operation 		18~24VAC/VDC
 Wall mounting
G01-CO2-B340C-NR
 CO2 and temperature
monitor/controller (no RH option)
 Three-color backlit LCD,
buzzer alarm; 1 on/off output;
touch-key for operation
 18~24VAC/VDC
 Wall mounting
G01-CO2-B340D
 CO2, temperature and humidity
monitor/controller
 Three-color backlit LCD,
buzzer alarm; 1 on/off output;
touch-key for operation
 100~240VAC
 Wall mounting
G01-CO2-B340D-NR
 CO2 and temperature
monitor/controller (no RH option)
 Three-color backlit LCD,
buzzer alarm; 1 on/off output;
touch-key for operation
 100~240VAC
 Wall mounting
Optional Accessories
870
 Power adaptor
 Input:100~240VAC,
Output: DC 24V/ 240mA
 Just for G01-CO2-B331C
or G01-CO2-B331C-NR
921
 Wall mounting plate
 Accessory for wall mounting
921+922
 Desktop bracket
 As be the desktop type
 Just for G01-CO2-B331C
or G01-CO2-B331C-NR


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