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Help CenterHarmful Gas Co2 and VOC Monitor
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Specifications
CO2 + VOC + temp.,%RH monitor/ alarmwall mounting or desktop
3-color backlit LCD
buzzer alarm
1 on/off output,touch button
Harmful Gas Co2 and VOC monitor
Co2 and VOC monitor Features
Designfor real time detection indoor air quality
NDIR infrared CO2 sensor with special SelfCalibration makes the CO2 measurement more accurate and more reliable.
More than 10 years lifetime of CO2 sensor
More than 5 years lifetime of Semi-conductor TVOC (mixgases) sensor
Digital compositive temperature and humidity sensor withmore than 10 years lifetime
Three-color (green/yellow/red) LCDbacklitindicatingoptimal/moderate/poor ventilation
Twoalarm ways: buzzer alarm and backlight
colours switch
Provideoptional 1xrelay output to control a ventilator
Thetouch button for easy operation
Excellent performance forIAQ detection and
monitoring in home andoffice
220VACor 24VAC/VDC power selectable; power adaptor available; desktop and wallmounting type available
EU standard and CE-approval
Co2 and VOC monitor Monitoring Focus
Carbon Dioxide (CO2)
Indoor CO2level is a universal accepted parameter for the condition of indoor ventilationand air quality.
A time period can be preset from 1 to 24 hours, e.g. 5hours, then the monitor can display CO2 average level during thisperiod, which provides an objective and true data for the measurement of the airquality in a certain space.
Non-dispersive infrared (NDIR) CO2 sensor withmore than 10-year lifetime
ABC self-calibration technology guarantees reliable CO2measurement
CO2 range: 0~2000ppm/0~5000ppm optional
Rapid response, high stability and consistency
Mix Gases (TVOC-Total Volatileorganic compound)
VOC emitted from building materials, decoration materialsand furniture, includes toluene, ammonia, H2S, formaldehyde and other harmfulgases. Its necessary to real time detect these harmful gases. But it’s costlyto use the professional instruments to detect each single gas. Also it’spossible to monitor for daily use. These gasesexit in air for a long time and their volatilization level are different indifferent temperature and humidity,thereliability of such detection by a professional instrument for a single gas isvery limited.
This multifunction IAQ monitor uses amix gas sensor.It has high sensitive to kindsof volatile pollutant gases (VOC) such as ammonia, toluene,formaldehyde and cigarette smoke, alcohol, H2S, and carbon monoxide. So it is very suitable tomonitor the general indoor air quality in real time and long term. The mixgases sensor responds quickly to any change of the concentration of such gases.Not only you may open windows for fresh air coming but also the monitor cancontrol a ventilator/air-cleaning devise based on the indication and alarm.
Built in the semi-conductor mix gases sensor
5~7 years life time
High sensitive to volatile gases like ammonia, toluene,formaldehyde, sensitive to cigarette smoke, alcohol, H2S, etc.
Small volume, lower consumption
Temperature and humidity
Switzerland digitaltemperature/humidity sensor built in with high accuracy and stability. It alsohas compensation to CO2 and TVOC which makes the measurements moreaccurate by minimizing environmental effects.
LCD Display
Application
New G01-CO2 –B5 monitor/alarmis used to monitoring room CO2 and VOC, as well as room temperatureand humidity. It detects and monitors indoor IAQ level. It provides one on/off outputto control a ventilator according with the CO2 or VOC measurement or accordingwith both of them.
It provides both buzzer alarm andthree colors backlit switching alarm.
Hotel, exhibition hall, hospital, shop, restaurant, airport, train station, theater and other public places
House, villa, office, meeting room, classroom and other rooms
All ventilation systems
Specifications
Monitoring parameters | CO2 | TVOC | Temperature | Relative humidity |
Sensing element | Non-Dispersive Infrared Detector (NDIR) | Semiconductor mix gases sensor | Digital combined temperature and humidity sensor | |
Measuring range | 0~5000ppm | 0~30ppm | -20~60°C | 0~100%RH |
Display Resolution | 1ppm | 5ppm | 0.1°C | 0.1%RH |
Accuracy@25°C(77°F) | ±60ppm + 3% of reading | -------- | ±0.5°C | ±4.5%RH |
Life time | 15 years (normal) | 5~7 years | 10 years | |
Stability | <2% | —— | <0.04°C per year | <0.5%RH per year |
Calibration cycle | ABC Logic Self Calibration ( No client separate calibration) | -- | —— | —— |
Response Time | <2 minutes for 90% change | <1 minute (for 10ppm hydrogen, 30ppm ethanol) <5 minute (for a cigarette) in 20m2 room | <10 seconds to reach 63% | |
Warm up time | 72 hours (first time) 10 minute (operation) | |||
Electrical Characteristics | ||||
Power supply | 100~240VAC 18~24VAC/VDC with the power adaptor available | |||
Consumption | 3.5 W max. ; 2.5 W avg. | |||
Display and Alarm | ||||
LCD Display | Green: CO2<1000ppm (optimal air quality) TVOC: - or -- (low pollution)
Yellow: CO2>1000ppm (moderate air quality) TVOC: ---or ----(medium pollution)
Red: CO2>1400ppm (poor air quality) TVOC: ----or ----- (heavy pollution)
Two modes selectable: both CO2 and TVOC over the above setpoints(default) Either CO2 or TVOC over the above setpoint | |||
Conditions of Using and Installation | ||||
Operation conditions | -10~50°C(14~122°F); 0~95%RH, non condensing | |||
Storage conditions | -40~70°C(-40~158°F)/ 5~95%RH | |||
Weight | 200g | |||
Dimensions | 130mm(L)×85mm(W)×36.5mm(H) | |||
Installation | Desktop or wall mount (65mm×65mm or 85mmX85mm or 2”×4” wire box) | |||
Housing IP class | PC/ABS, protection class: IP30 | |||
Models Guide
Model | Name | Description | Power Supply |
G01-CO2-B530C | CO2, TVOC, temperature and humidity monitor/alarm | Three-color backlit LCD, buzzer alarm | 24VAC/VDC, with DC power socket |
G01-CO2-B520D | CO2, TVOC, temperature and humidity monitor/alarm | Three-color backlit LCD, buzzer alarm | 100~240VAC |
G01-CO2-B540C | CO2,T VOC, temperature and humidity monitor/controller | Three-color backlit LCD, buzzer alarm; 1 on/off output; a touch-key for operation | 24VAC/VDC |
G01-CO2-B540D | CO2, TVOC, temperature and humidity monitor/controller | Three-color backlit LCD, buzzer alarm; 1 on/off output; a touch-key for operation | 100~240VAC |
921 | Wall-mounting plate | Use for wall mounting. See below figure | Just for G01-CO2-B520C/B530C |
921+922 | Desktop Bracket | Can be used for wall mounting type to the desktop type | Just for G01-CO2-B520C/B530C |
870 | Power adaptor | input:100~240VAC output:DC24V/240mA | Just for G01-CO2-B530C |
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