Electrochemical Gas Sensors are toxic and hazardous gas detection elements, such as CO, H2S, Cl2, CLO2, NH3, SO2, NO, NO2, H2, HCL, HCN, HF, PH3, C2H3CL, CH3SH, ETO, CH2Oand O3. Its product lines include the popular 4-series and 7-series and 3-series industrial grade electrochemical (EC) sensors using standard three electrodes that are completely interchangeable in terms of form, fit and function with the ones made by the other manufacturers in the marketplace. 

FEATURE 

resolution as well as minimized 

cross-sensitivity, good selectivity

high sensitivity, short response time

stability 

low power consumption

linearity, repeatability