Fuji Electric Time Delta-C FSV-2 Instruction Manual page 117

(a) Velocity of sound subject to change f temperature of water (0 to 100  C)
T °C
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Note) T: Temperature, V: Velocity
(b) Sound velocity and density of various liquids
Name of liquid
Acetone
Aniline
Alcohol
Ether
Ethylene glycol
n-octane
o-xylol
Chloroform
Chlorobenzene
Glycerin
Acetic acid
Methyl acetate
Ethyl acetate
Cyclohexane
Dioxane
Heavy water
Carbon tetrachloride
Mercury
Nitrobenzene
Carbon bisulfide
Chloroform
n-propyl alcohol
n-pentane
n-hexane
Light oil
Transformer oil
Spindle oil
Petroleum
Gasoline
Water
Sea water (salinity: 3.5%)
Note) T: Temperature,  : Density, V: Velocity
V m/s T °C V m/s
1402.74
1407.71 26 1499.64
1412.57 27 1502.20
1417.32 28 1504.68
1421.98 29 1507.10
1426.50 30 1509.44
1430.92 31 1511.71
1435.24 32 1513.91
1439.46 33 1516.05
1443.58 34 1518.12
1447.59 35 1520.12
1451.51 36 1522.06
1455.34 37 1523.93
1459.07 38 1525.74
1462.70 39 1527.49
1466.25 40 1529.18
1469.70 41 1530.80
1473.07 42 1532.37
1476.35 43 1533.88
1479.55 44 1535.33
1482.66 45 1536.72
1485.69 46 1538.06
1488.63 47 1539.34
1491.50 48 1540.57
1494.29 49 1541.74
1497.00 50 1542.87
3
ρ g/cm
T °C V m/s
20 0.7905 1190
20 1.0216 1659
20 0.7893 1168
20 0.7135 1006
20 1.1131 1666
20 0.7021 1192
20 0.871 1360
20 1.4870 1001
20 1.1042 1289
20 1.2613 1923
20 1.0495 1159
20 0.928 1181
20 0.900 1164
20 0.779 1284
20 1.033 1389
20 1.1053 1388
20 1.5942 938
20 13.5955 1451
20 1.207 1473
20 1.2634 1158
20 2.8904 931
20 0.8045 1225
20 0.6260 1032
20 0.654 1083
25 0.81 1324
32.5 0.859 1425
32 0.905 1342
34 0.825 1295
34 0.803 1250
13.5 1. 1460
16 1. 1510
T °C V m/s
51 1543.93
52 1544.95
53 1545.92
54 1546.83
55 1547.70
56 1548.51
57 1549.28
58 1550.00
59 1550.68
60 1551.30
61 1551.88
62 1552.42
63 1552.91
64 1553.35
65 1553.76
66 1554.11
67 1554.43
68 1554.70
69 1554.93
70 1555.12
71 1555.27
72 1555.37
73 1555.44
74 1555.47
75 1555.45
(c) Sound velocity of pipe material
Steel
Ductile cast iron
Cast iron
Stainless steel
Copper
Lead
Aluminium
Brass
PVC
Acrylic
FRP
Mortar
Tar epoxy
Polyethylene
Teflon
Rubber
Pyrex glass
Note) V: Velocity
-109-
T °C V m/s
76 1555.40
77 1555.31
78 1555.18
79 1555.02
80 1554.81
81 1554.57
82 1554.30
83 1553.98
84 1553.63
85 1553.25
86 1552.82
87 1552.37
88 1551.88
89 1551.35
90 1550.79
91 1550.20
92 1549.58
93 1548.92
94 1548.23
95 1547.50
96 1546.75
97 1545.96
98 1545.14
99 1544.29
100 1543.41
Material V m/s
3000
3000
2604
3141
2260
2170
3080
2050
2307
2644
2505
3000
2505
1900
1240
1510
3280