RKI Instruments GX-3R User Manual

116 • Appendix C: Interference Information GX-3R Operator’s Manual
ESR-A1CP-COH, H
2
-Compensated CO Detection
Table 18: Interference Chart for ESR-A1CP-COH, H
2
-Compensated CO Detection
Gas
Chemical
Formula
Concentration
Indication
Value
Acetone C
3
H
6
O 0.54 vol% 1 ppm
Acetylene C
2
H
2
100 ppm 109 ppm
Ammonia NH
3
38.6 ppm 0 ppm
Benzene C
6
H
6
0.30 vol% 0 ppm
Carbon Dioxide CO
2
20.0 vol% 0 ppm
Chlorine Cl
2
2.0 ppm -1 ppm
Cyclopentane C
5
H
10
0.35 vol% 1 ppm
Ethane C
2
H
6
0.75 vol% 0 ppm
Ethanol C
2
H
5
OH 0.83 vol%
4 ppm
*1
Ethyl Acetate C
4
H
8
O
2
0.53 vol% 1 ppm
Fluorine F
2
1.6 ppm -1 ppm
Hydrogen H
2
500 ppm 7 ppm
Hydrogen Bromide HBr 9.0 ppm 0 ppm
Hydrogen Chloride HCl 15.8 ppm 0 ppm
Hydrogen Sulfide H
2
S 24.2 ppm 0 ppm
Isobutane i-C
4
H
10
0.45 vol% 0 ppm
Isobuten C
4
H
8
O 1000 ppm 3 ppm
Isopropyl Alcohol C
3
H
8
O 0.50 vol% 0 ppm
Nitrogen Monoxide NO 99.2 ppm 53 ppm
Nitrogen Dioxide NO
2
50.5 ppm 0 ppm
Methane CH
4
1.26 vol% 1 ppm
Methanol CH
3
OH 1.38 vol%
131 ppm
*1
Methyl Ethyl Ketone C
4
H
8
O 0.45 vol% 0 ppm
Methyl Isobutyl Ketone C
6
H
12
O 0.30 vol% 0 ppm
Methyl Methacrylate C
5
H
8
O
2
0.43 vol% 1 ppm
n-Hexane n-C
6
H
14
0.30 vol% 1 ppm

RKI Instruments GX-3R Specifications

General

Brand	RKI Instruments
Model	GX-3R
Category	Measuring Instruments
Language	English