55
60
210
65
90
200
50
PSYCHROMETRIC CHART
1.3
190
BAROMETRIC PRESSURE 29.921 inches of Mercury
85
15.0
85
180
1.2
45
60
UL
BT
EM
RA
80
TU
RE
-°
F
-°
-B
TU
TE
MP
ER
AT
UR
E
PE
R
80
140
75
130
RA
TIO
N
35
TU
SA
120
75
70
110
30
100
70
65
90
20
60
M
OLU
0%
7
55
0%
35
20
25
20%
12.5
20
30
35
ATIVE
10% REL
40
45
50
55
60
65
HUMIDITY
70
10
75
80
85
45
.5
55
.4
40
.3
40
30%
30
25
60
40
30
13.0
25
20
40%
35
.6
45
40
30
65
50
50
AIR
10
45
.7
50
RY
5
40
70
D
OF
13.5
50
.8
60
³/lb
%
60
45
.9
75
E ft
50
15
70
IC V
80
%
CIF
55
80
SPE
90
%
14.0
65
60
55
90
95
100
105
110
115
DEW POINT - °F
25
1
150
F
HUMIDITY RATIO - GRAINS OF MOISTURE PER POUND OF DRY AIR
40
PO
UN
D
160
PE
80
35
.2
30
25
20
35
.1
10
0
-20
120
DRY BULB TEMPERATURE - °F
Linric Company Psychrometric Chart, www.linric.com
10
15
20
25
30
ENTHALPY - BTU PER POUND OF DRY AIR
AI
R
OF
DR
Y
1.1
TB
14.5
EN
TH
AL
PY
170
WE
VAPOR PRESSURE - INCHES OF MERCURY
85