co2 ,voc,temperature,humidity transmitter, China co2 ,voc,temperature,humidity transmitter Supplier

co2 ,voc,temperature,humidity transmitter - G01-IAQ-B

co2 ,voc,temperature,humidity transmitter For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale co2 ,voc,temperature,humidity transmitter, Made in China, High Quality Products!, China VOC and CO2 transmitter, IAQ transmitter Supplier, Manufacturer.

? Features

? Designed for real time measuring ambiance carbon
dioxide level, air quality (VOC), temperature and
relative humidity.
? NDIR infrared CO2 sensor inside with special Self Calibration. It makes CO2 measurement more accurate and reliable.
? More than 10 years lifetime of CO2 sensor.
? Mix gases sensor with high sensitivity for
VOC and cigarette.
? High accuracy temperature and relative
humidity measurement optional
? Combined both humidity and temperature
sensors seamlessly with digital auto
compensation
? Provide up to 2 or 3 analog outputs for CO2, air quality (VOC) and temperature or relative humidity.
? With LCD or without LCD selectable
? LCD display CO2, temperature and humidity measurements as well as air quality (VOC) level.
? Wall mounting type with easy installation.
? Modbus RS485 interface with outputs for
CO2, temperature, humidity and air quality (VOC).
? 24VAC/VDC power supply or
? EU standard
Detection Focus
? Carbon Dioxide (CO2)
Indoor CO2 level is a universal accepted parameter for the
condition of indoor ventilation and air quality.
? Non-dispersive infrared (NDIR) CO2 sensor with more than 10-year lifetime
? ABC self-calibration technology guarantees reliable CO2 measurement
? CO2 range: 0~2000ppm/0~5000ppm optional
? Rapid response, high stability and consistency
Air Quality (VOC)
The air quality sensor is a mix gases sensor with high sensitivity for VOC (kinds of volatile pollutant gases) such as
ammonia, toluene, formaldehyde and cigarette smoke, alcohol, H2S, and carbon monoxide. So it is very suitable to detector the general indoor air quality in real time and long term. It responds quickly to any change of the concentration of such gases.
? Semi-conduct mix gases sensor with 5~7 years life time
? High sensitive to volatile gases like ammonia, toluene, formaldehyde, cigarette smoke, alcohol, H2S, etc.
? Small volume, lower consumption

? Temperature and humidi

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!