Vaisala HMT120 User Manual download pdf (Page 84)

User's Guide _______________________________________________________________________

82 ___________________________________________________________________ M211244EN-B

Accuracy of Wet Bulb Temperature °C

Relative humidity

Temp. 10 20 30 40 50 60 70 80 90 100

-40 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 — —

-20 0.21 0.21 0.22 0.22 0.22 0.22 0.23 0.23 — —

0 0.27 0.28 0.28 0.29 0.29 0.29 0.30 0.30 0.31 0.31

20 0.45 0.45 0.45 0.44 0.44 0.44 0.43 0.43 0.42 0.42

40 0.84 0.77 0.72 0.67 0.64 0.61 0.58 0.56 0.54 0.52

60 1.45 1.20 1.03 0.91 0.83 0.76 0.71 0.67 0.63 0.60

80 2.23 1.64 1.32 1.13 0.99 0.89 0.82 0.76 0.72 0.68

100 3.06 2.04 1.58 1.31 1.14 1.01 0.92 0.85 0.80 0.75

120 3.85 2.40 1.81 1.48 1.28 1.13 1.03 0.95 0.88 0.83

140 4.57 2.73 2.03 1.65 1.41 1.25 1.13 1.04 0.97 0.91

160 5.25 3.06 2.25 1.82 1.55 1.37 1.24 1.13 1.05 0.99

Accuracy of Absolute Humidity g/m³

Relative humidity

Temp. 10 20 30 40 50 60 70 80 90 100

-40 0.004 0.004 0.005 0.005 0.005 0.006 0.006 0.006 — —

-20 0.023 0.025 0.027 0.029 0.031 0.032 0.034 0.036 — —

0 0.10 0.11 0.12 0.13 0.13 0.14 0.15 0.15 0.16 0.17

20 0.37 0.39 0.41 0.43 0.45 0.47 0.49 0.51 0.53 0.55

40 1.08 1.13 1.18 1.24 1.29 1.34 1.39 1.44 1.49 1.54

60 2.73 2.84 2.95 3.07 3.18 3.29 3.40 3.52 3.63 3.74

80 6.08 6.30 6.51 6.73 6.95 7.17 7.39 7.61 7.83 8.05

100 12.2 12.6 13.0 13.4 13.8 14.2 14.6 15.0 15.3 15.7

120 22.6 23.3 23.9 24.6 25.2 25.8 26.5 27.1 27.8 28.4

140 39.1 40.0 41.0 42.0 43.0 44.0 45.0 45.9 46.9 47.9

160 63.5 64.9 66.4 67.8 69.2 70.7 72.1 73.5 74.9 76.4

Vaisala HMT120 User Manual Page 84