Range

Maximum Overload

Resolution

DATA 

Brand

model

0-1ppm

1ppm

＜0.02ppm

Output Signal:60nA/ppm±200nA/ppm；T90＜120S；Expected Operating Life24months;3-electrode electrochemical;Not required

CITY

CLO2 3E 1

0.03ppm

Output Signal:0.65±0.30μA/ppm;T90＜120S;Expected Operating Life12months;3-electrode electrochemical;Not required

SolidsenS

4CLO2-1

0-50ppm

50ppm

0.05ppm

Output Signal:0.40±0.18μA/ppm；T90＜60S；Expected Operating Life24months；3-electrode electrochemical；Not required

SolidsenS

4ClO2-50