Accuracy of wet bulb temperature °c, Accuracy of absolute humidity g/m – Vaisala HMT310 User Manual
Page 91
Chapter 7 _____________________________________________________________ Technical Data
VAISALA ________________________________________________________________________ 91
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