Dwyer UXF3 - Manual (Page 139)

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(a) Velocity of sound subject to change of temperature of water (0 to 100qC)
T °C V m/s T °C V m/s T °C V m/s T °C V m/s
0 1402.74
1 1407.71 26 1499.64 51 1543.93 76 1555.40
2 1412.57 27 1502.20 52 1544.95 77 1555.31
3 1417.32 28 1504.68 53 1545.92 78 1555.18
4 1421.98 29 1507.10 54 1546.83 79 1555.02
5 1426.50 30 1509.44 55 1547.70 80 1554.81
6 1430.92 31 1511.71 56 1548.51 81 1554.57
7 1435.24 32 1513.91 57 1549.28 82 1554.30
8 1439.46 33 1516.05 58 1550.00 83 1553.98
9 1443.58 34 1518.12 59 1550.68 84 1553.63
10 1447.59 35 1520.12 60 1551.30 85 1553.25
11 1451.51 36 1522.06 61 1551.88 86 1552.82
12 1455.34 37 1523.93 62 1552.42 87 1552.37
13 1459.07 38 1525.74 63 1552.91 88 1551.88
14 1462.70 39 1527.49 64 1553.35 89 1551.35
15 1466.25 40 1529.18 65 1553.76 90 1550.79
16 1469.70 41 1530.80 66 1554.11 91 1550.20
17 1473.07 42 1532.37 67 1554.43 92 1549.58
18 1476.35 43 1533.88 68 1554.70 93 1548.92
19 1479.55 44 1535.33 69 1554.93 94 1548.23
20 1482.66 45 1536.72 70 1555.12 95 1547.50
21 1485.69 46 1538.06 71 1555.27 96 1546.75
22 1488.63 47 1539.34 72 1555.37 97 1545.96
23 1491.50 48 1540.57 73 1555.44 98 1545.14
24 1494.29 49 1541.74 74 1555.47 99 1544.29
25 1497.00 50 1542.87 75 1555.45 100 1543.41
Note) T: Temperature, V: Velocity
(b) Sound velocity and density of various liquids
Name of liquid T °C ȡ g/cm 3
V m/s
Acetone 20 0.7905 1190
Aniline 20 1.0216 1659
Alcohol 20 0.7893 1168
Ether 20 0.7135 1006
Ethylene glycol 20 1.1131 1666
n-octane 20 0.7021 1192
o-xylol 20 0.871 1360
Chloroform 20 1.4870 1001
Chlorobenzene 20 1.1042 1289
Glycerin 20 1.2613 1923
Acetic acid 20 1.0495 1159
Methyl acetate 20 0.928 1181
Ethyl acetate 20 0.900 1164
Cyclohexane 20 0.779 1284
Dioxane 20 1.033 1389
Heavy water 20 1.1053 1388
Carbon tetrachloride 20 1.5942 938
Mercury 20 13.5955 1451
Nitrobenzene 20 1.207 1473
Carbon bisulfide 20 1.2634 1158
Chloroform 20 2.8904 931
n-propyl alcohol 20 0.8045 1225
n-pentane 20 0.6260 1032
n-hexane 20 0.654 1083
Light oil 25 0.81 1324
Transformer oil 32.5 0.859 1425
Spindle oil 32 0.905 1342
Petroleum 34 0.825 1295
Gasoline 34 0.803 1250
Water 13.5 1. 1460
Sea water (salinity: 3.5%) 16 1. 1510
Note) T: Temperature, U: Density, V: Velocity
(c) Sound velocity of pipe material
Material V m/s
Iron 3230
Steel 3206
Ductile cast iron
3000
Cast iron 2460
Stainless steel 3206
Copper 2260
Lead 2170
Aluminium 3080
Brass 2050
Hi vinyl chloride
2640
Acrylic 2644
FRP 2505
Mortar 2500
Tar epoxy
2505
Polyethylene 1900
TFE
Note) V: Velocity
Bulletin F-107-UXF3
1240