Environment Projects
Description
? 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
Application
New G01-CO2 monitor/alarm is used to monitoring room CO2 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
Specifications
Gas detected Carbon Dioxide (CO2)
Sensing element Non-Dispersive Infrared Detector (NDIR)
Accuracy@25℃(77℉) ±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℃(-4～140℉
Read More
Tongdy
CO2 sensor
Address: 3-3-5/F IN-DO MANSION, No.48-jia Zhichun Road, Haidian District,
Beijing, Beijing
China, 100098
Tel: 86-15101027950
Fax: 86-10-58731275
