Download Simultaneous User Manual

167
Appendix C: PID cal. correction factors
Gas/VOC
Correction
factor
Relative
sensitivity
(%)
Typical
PID (ppb)
C8H8O2
C12H10
BF3
Br2
BrF5
C6H5Br
CH2ClBr
C2H5Br
C3H7OBr
CHBr3
C3H7Br
CF3Br
CHBr3
C3H7Br
CF3Br
C4H6
C4H6O2
C4H10
C4H10O
C4H8O
C4H8
C6H14O2
C6H12O2
C7H12O2
C7H14O3
C4H10S
C4H11N
C4H11N
C10H16
CO2
CS2
CO
CBr4
CCl4
COS
C10H14O
Cl2
ClO2
ClF3
C2HClF4
0.8
0.4
NR
20
NR
0.7
NR
5.0
2.5
2.8
1.3
NR
2.8
130
250
77
40
5
2000
143
70
20
40
36
77
500
250
280
130
36
280
120
25
2
25
87
77
91
41
67
40
185
111
100
222
71
33
100
100
-
80
400
4600
400
115
130
110
240
150
250
50
90
100
45
140
300
100
100
-
C2H2ClF3
NR
Formula
(used to
convert ppm
measurement
to mg/m3)
Benzyl formate
Biphenyl
Boron trifluoride
Bromine
Bromine pentafluoride
Bromobenzene
Bromochloromethane
Bromoethane
Bromoethyl methyl ether
Bromoform
Bromopropane
Bromotrifluoromethane
Bromoform
Bromopropane, 1Bromotrifluoromethane
Butadiene
Butadiene diepoxide
Butane, nButanol
Buten-3-ol, 1Butene, 1Butoxyethanol, 2Butyl acetate, nButyl acrylate, nButyl lactate
Butyl mercaptan
Butylamine, 2Butylamine, nCamphene
Carbon dioxide
Carbon disulfide
Carbon monoxide
Carbon tetrabromide
Carbon tetrachloride
Carbonyl sulphide
Carvone, RChlorine
Chlorine dioxide
Chlorine trifluoride
Chloro-1,1,1,2tetrafluoroethane
Chloro-1,1,1trifluoroethane, 2-
074-300, RevE
NR
0.8
4.0
46
4.0
1.2
1.3
1.1
2.4
1.5
2.5
0.5
0.9
1.0
0.5
ZR
1.4
NR
3.0
NR
NR
C10H140
NR
1.0
NR
NR
EVM Series