Teledyne OLCT 60 User Manual page 39

5.5.2 4F poison resistant catalytic bead sensor
The applicable coefficients are:
Chemical
Gas
Formula
Acetone C3H6O
Acetylene C2H2
Ammoniac NH3
Benzene C6H6
n-Butane C4H10
Ethane C2H6
Ethanol C2H6O
Ethylene C2H4
n-Hexane C6H14
Hydrogen H2
Isopropanol C3H8O
JP-4
JP-5
JP-8
Methane CH4
Methanol CH3OH
n-Pentane C5H12
Propane C3H8
Styrene C8H8
Toluene C7H8
Xylene C8H10
: recommended gas for detector calibration
Table 4: Coefficients for the calibration of detectors equipped with a 4F poison resistant catalytic bead
Please note (Table 3 and 4):
• LEL values vary according to the source
• Coefficients are accurate to ± 15 %.
• For other gases/vapors consult our technical service.
NPO60GB
Revision F.2
Vapor
LEL % LSE %
density
2,15 13,0
2,3 100
15,0 30,2
1,2 8,0
1,5 8,5
3,0 15,5
3,3 19,0
2,7 34,0
1,2 7,4 2,48
4,0 75,6 0,07
2,15 13,5
5,0 15,0 0,55
5,5 44,0
1,4 8,0
2,0 9,5
1,1 8,0
1,2 7,0
1,0 7,6
FIXED POINTGAS MONITOR
C5H1
CH4
2
Coef
Coef
2,1 2,24 1,03
0,9 1,91 0,7
0,6 0,79 0,36
2,7 2,45 1,13
2,0 2,16 0,99
1,0 1,47 0,78
1,6 1,37 0,63
1,0 1,41 0,65
2,85 1,14
2,1 1,84 0,85
3,28 1,51
3,33 1,53
3,48 1,6
1,0
1,1 1,27 0,58
2,5 2,17 1,0
1,6 1,9 0,87
3,6 2,13 0,98
3,1 2,26 1,04
3,7 2,8 1,29
OLCT 60
USER MANUAL
H2
Coef
1,1
1,0
33