Psychrometric 20Chart 20(High 20Temp)[1]

PSYCHROMETRIC CHART High Temperature

SEA LEVEL

SI Units 29 0

28 0

30 0

31 0

32 0

33 0

BAROMETRIC PRESSURE: 101.325 kPa 34 0

35 0

36 0

37 0

38 0

39 0

40 0

90 1.10

27 0

50

50 85

26 0

1.34

1.30

1.26

1.22

24 0

1.18

25 0

90 1.14

50 W ET BU LB TE MP ER AT UR E

80

40 0

- °C

39 0

75

23 0

80 38 0 1.06

22 0

70 37 0

21 0

45

65

20 0

36 0

70 19 0

35 0

60

15 0 40

14 0

45

13 0

12 0

40

11 0 15%

35

10 0

33 0

60

40

32 0

31 0

50

35

30 0 29 0

28 0

40 27 0

30 26 0

50

50%

20

0.90

60%

60

0.86

30

10

23 0

% 1.0 % 0.8

30 %

40 %

40

4%

% 20 E ATIV REL 10%

25

20 15

AIR DRY

20

24 0

20

Y IDIT HUM

10

% 0.6

5

2%

0.2%

21 0

15

10

0.4%

22 0

20 DEW POINT TEMPERATURE - °C

70%

70

25 0

30

25

8%

90%

30

80%

80

30

g ER k ER P MET BIC - CU UME VOL 0.94

30

6%

90

10

20 0

5 19 0

0

-10

10

20

30

40

50

60

70

80

20

30

40

50

100

110

120

130

140

18 0

150

DRY BULB TEMPERATURE - °C

Chart by: HANDS DOWN SOFTWARE, www.handsdownsoftware.com

10

90

60

70

80

90

17 0 10 0

11 0

12 0

13 0

14 0

15 0

16 0

ENTHALPY - KJ PER KILOGRAM OF DRY AIR

50

40

34 0

VAPOR PRESSURE - mm OF MERCURY

16 0

HUMIDITY RATIO - GRAMS MOISTURE PER KILOGRAM DRY AIR

DRY AIR RAM OF R KILOG Y - KJ PE

55

0.98

ENTHALP

1.02

17 0

25%

18 0