9.4 Electrochemical Sensors
Factory Default Settings
Ref
Gas
#
41
Chlorine (Cl2)
43
Carbon Monoxide (CO)
44
Carbon Monoxide (CO)
48
Hydrogen Sulfide (H2S)
49
Hydrogen Sulfide (H2S)
50
Hydrogen Chloride (HCl)
54
Ammonia (NH3)
55
Ammonia (NH3)
60
Nitrogen Dioxide (NO2)
61
Oxygen (O2)
66
Sulfur Dioxide (SO2)
Range
Resolution
0-50ppm
0.1ppm
0-100ppm
1ppm
0-300ppm
1ppm
0-30ppm
1ppm
0-100ppm
1ppm
0-30ppm
0.1ppm
0-100ppm
1ppm
0-500ppm
1ppm
0-30ppm
0.1ppm
0-30%vol
0.1% Vol
0-30ppm
0.1ppm
OLCT 200 User Manual | 76
Cal
Low
Gas
Alarm
10ppm
0.5ppm
100ppm
35ppm
100ppm
35ppm
25ppm
10ppm
25ppm
10ppm
10ppm
5ppm
25ppm
25ppm
50ppm
25ppm
5ppm
1.0ppm
20.9%
19.5%
5ppm
2.0ppm
High
Alarm
1.0ppm
70ppm
70ppm
20ppm
20ppm
10ppm
50ppm
50ppm
2.0ppm
23.5%
4.0ppm