The CD-700(O2) transmitter can measure O2 (Oxygen) concentration, temperature, and humidity. O2 ventilation and temperature control can be controlled through up to two relays. 
For customer convenience, various outputs such as RS-485Modbus communication and analog voltage/current are optional supported.
This product is a world-class, highly reliable product made by ELT SENSOR technology, 
a company specializing in gas sensors with 20 years of experience.
This CD-700 series has a variety of products equipped with not only a O2 sensor but also more than 10 types of environmental gas and dust sensors. (CxHy, CO2, H2S, NH3, NO2, NO, SO2, H2, O3, PM, etc.)
It is very convenient to use because it can measure, manage, and control complex gases by connecting various types of sensors in the same CD-700 format.


CD-700(O2) DATASHEET DS_CD-700(O2)_Ver1.0.pdf첨부파일


ELT Sensor is a company located in Korea and leads gas sensor technology with 20 years of experience and top technology in NDIR gas sensor field.

It provides high quality by shipping after individual correction and correction work before product release.

Oxygen Gas Transmitter can be used in a variety of environments. Typically, it can be installed in sealed environments such as industrial sites, factories, silos, and chlorine storage tanks to maintain a safe working environment.