4
Correction Factors
Environmental Data
2.2 Approvals Compliance and Exemptions
3rd Party Performance Verification
The OIL-X EVOLUTION Coalescing Filters, used on the BA DME range of breathing air purifiers, have been tested in accordance with
ISO12500-1 & ISO8573-4.
The OIL-X EVOLUTION Dry Particulate Filters have been tested in accordance with ISO8573-4.
Temperature Correction Factor CFT
Maximum Inlet Temperature
o
C
25 30
o
F
77 86
CFT
1.00 1.00
Pressure Correction Factor CFP
Maximum Inlet Pressure
bar g
4 5 6 7 8 9 10 11 12 13 14 15 16
psi g
58 73 87 100 116 131 145 160 174 189 203 218 232
CFP
1.60 1.33 1.14 1.00 0.89 0.80 0.73 0.67 0.62 0.57 0.54 0.5 0.47
BA-DME012 - 040 only
Dewpoint Correction Factor CFD Standard
Maximum Inlet Temperature
PDP
o
C
-40
PDP
o
F
-40
CFD
1.00
Relative Humidity
55%
IP Rating
IP55, indoor use only
Pollution Degree
(1)
(1) Pollution Degree 2 indicates that in order for this equipment to operate safely, only non-conductive pollution (i.e. solids, liquids or ionised gases) or temporary condensation
may be present within the environment.
2
Maximum Altitude
2000 m
(6562) (ft)
Noise
< 80 dB(A)
APPROVALS, ACCREDITATIONS AND ASSOCIATIONS
INTERNATIONAL APPROVALS
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