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Chapter 6: Gas Type Mode
M2A-XL Transmitter Operator’s Manual
CO2
0 - 5,000 ppm
CO2
0 - 9,000 ppm
CO2
0 - 100% volume
CO2
0 - 50.0% volume
CO2
0 - 5.00% volume
METHANE
0 - 5.00% volume
METHANE
0 - 8980 ppm*
*Use this gas type for 0-9000 ppm CH
4
.
8980 ppm is the highest displayed value.
Anything higher is displayed as
OVER
.
Table 13: Toxic/Oxygen Gas Types
Gas Type
Choices
Detection Range
H2S
0 - 100 ppm
CO
0 - 300 ppm
CO
0 - 200 ppm
CO
0 - 100 ppm
CL2
0 - 3.00 ppm
CL2
0 - 10.0 ppm
NH3
0 - 75.0 ppm
SO2
0 - 6.00 ppm
ASH3
0 - 1.50 ppm
H2S
0 - 50.0 ppm
CLO2
0 - 1.00 ppm
CLO2
0 - 3.00 ppm
NH3
0 - 500 ppm
NH3
0 - 200 ppm
HCN
0 - 15.0 ppm
CLO2
0 - 5.00 ppm
Table 12: Combustible Gas/CO
2
Gas Types
Gas Type
Choices
Detection Range
