The CD-300(H2S) transmitter can measure H2S (Hydrogen sulfide) concentration. 
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-300 series has a variety of products equipped with not only a H2S 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-300 format.

CD-300(H2S) DATASHEET DS_CD-300(H2S)_Ver1.0.pdf첨부파일 CD-300(H2S) Operation Manual OM_CD-300(H2S)_eng_ver1.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.

The module is an electrochemical "hydrogen sulfide" gas measurement module.
It is shipped after individual calibration and calibration before the product is shipped to ensure high accuracy and stability.

Hydrogen sulfide measurement sensors can be used in various environments where harmful gases are generated. Typically, they can be installed in a closed environment such as toilets, septic tank treatment facilities, landfills, steel mills, oil refineries, petrochemicals, and shipyards to maintain a safe working environment.

By supporting the Analyst A-out output (4-20 mA (default), 0-20 mA, 0-10V, 2-10V), it can be easily applied and used in industrial sites by applying it to PLC and PC.