Range

Maximum Overload

Resolution

DATA 

Brand

model

0-5ppm

10ppm

＜0.05ppm

Output Signal:450nA/ppm±200nA/ppm；T90＜60S；Expected Operating Life24months；3-electrode electrochemical；Not required

CITY

CL2 3E 10

50ppm

＜0.05ppm

Output Signal:450nA/ppm±200nA/ppm；T90＜60S；Expected Operating Life24months；3-electrode electrochemical；Not required

CITY

CL2 3E 50

0-10ppm

50ppm

0.1ppm

Output Signal:0.75±0.15μA/ppm；T90＜45S；Expected Operating Life24months；3-electrode electrochemical；Not required

SolidsenS

4Cl2-10

100ppm

0.1ppm

Output Signal:0.6±0.15μA/ppm；T90＜60S；Expected Operating Life24months；3-electrode electrochemical；Not required

CITY

4CL

0-20ppm

50ppm

0.1ppm

Output Signal:0.75±0.15μA/ppm；T90＜45S；Expected Operating Life24months；3-electrode electrochemical；Not required

SolidsenS

7Cl2-20

0.02ppm

Output Signal:-350～-650nA/ppm；T90＜40S；Expected Operating Life48months；3-electrode electrochemical；Not required 

alphasense

CL2-A1

60ppm

0.02ppm

Output Signal:-600～-950nA/ppm；T90＜60S；Expected Operating Life48months；3-electrode electrochemical；Not required

alphasense

CL2-B1

250ppm

0.1ppm

Output Signal:1.0±0.25μA/ppm；T90＜60S；Expected Operating Life；Expected Operating Life24months；3-electrode electrochemical；Not required

CITY

3CLH

0.1ppm

Output Signal:1.0±0.25μA/ppm；T90＜60S；Expected Operating Life24months；3-electrode electrochemical；Not required

CITY

7CLH

0-50ppm

100ppm

0.1ppm

Output Signal:-0.45±0.2μA/ppm；T90＜45S；Expected Operating Life24months；3-electrode electrochemical；Not required

SolidsenS

4Cl2-50/7CL2-50

0-200ppm

250ppm

0.1ppm

Output Signal:0.18±0.05μA/ppm；T90＜30S；Expected Operating Life24months；3-electrode electrochemical；Not required

SolidsenS

4Cl2-200