CO2,temperature monitor/alarm, China CO2,temperature monitor/alarm Supplier

CO2,temperature monitor/alarm - G01-CO2-B3

CO2,temperature monitor/alarm For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale CO2,temperature monitor/alarm, Made in China, High Quality Products!, China CO2 monitor, co2 alarm Supplier, Manufacturer.

? 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℉

Get Quote

Tongdy

Address: 3-3-5/F IN-DO MANSION, No.48-jia Zhichun Road, Haidian District, Beijing, Beijing, China, 100098
Tel: 86-15101027950
Tongdy Control Technology Co., Ltd., founded in 1999 in Beijing China, is a leading hi-tech company engaged in design and manufacture of control products for BAS and HVAC systems. With more than 10 years?experience in product design and research, now Tongdy's product range has covered programmable and non-programmable digital room thermostats for HVAC systems, digital humidity detectors and controllers, and various IAQ detectors and controllers like say for carbon dioxide (CO2), carbon monoxide (CO), ozone (O3) and VOC. All above Tongdy products are available with options like Modbus RS485 interface and some of the thermostats can be provided with BACnet protocol. USB data logging and Zigbee wireless communication are also selectable for some of our IAQ products. With a team of highly talented and experienced engineers, Tongdy is capable of providing the best products possible with excellent performance, super reliability, and competitive prices, and creating new product lines constantly. In addition, Tongdy offers customized services to meet special requirements. Our ODM services have received positive feedbacks due to our accurate understanding and following up of customer抯 requirements. Now Tongdy抯 market has reached not just the Europe, North America, but also the South America, Asia Pacific and the Gulf Area. Our sales volume has increased for more than 30% each year during the last three years. And with the expectation of an even prosperous future, we are about to move in our own building located in the Environment Protection Park in Northwest Beijing!