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 |
1~30ppm |
-20~60 |
0~100%RH |
|
Display Resolution |
1ppm |
5ppm |
0.1 |
0.1%RH |
|
Accuracy@25(77) |
±60ppm + 3% of reading |
±10% |
±0.5 |
±4.5%RH |
|
Life time |
15 years (normal) |
57 years |
10 years |
|
|
Stability |
<2% |
—— |
<0.04 per year |
<0.5%RH per year |
|
Calibration cycle |
ABC Logic Self 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) 1 hour (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(14~122); 0~95%RH, non condensing |
|
Storage conditions |
0~50(32~122)/ 5~90%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 |
Features
1. NDIR infrared CO2 sensor with special Self Calibration makes the CO2 measurement more accurate and more reliable.
2. More than 10 years lifetime of CO2 sensor
3. More than 5 years lifetime of Semi-conductor TVOC (mix gases) sensor
4. Digital compositive temperature and humidity sensor with more than 10 years lifetime
5. Three-color (green/yellow/red) LCD backlit indicating optimal/moderate/poor ventilation
6. Two alarm ways: buzzer alarm and backlight colours switch
7. Provide optional 1xrelay output to control a ventilator
8. The touch button for easy operationExcellent performance for IAQ detection and monitoring in home and office.
9. 220VAC or 24VAC/VDC power selectable; power adaptor available; desktop and wall mounting type available
Application
G01-CO2–B5 monitor/alarm is used to monitoring room CO2 and TVOC, as well as room temperature and humidity. It detects and monitors indoor IAQ level. It provides one on/off output to control a ventilator according with the CO2 or TVOC measurement or according with both of them.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
b. House, villa, office, meeting room, classroom and other rooms
c. All ventilation systems
Mounting, Dimensions and Wiring
Models Guide
