Longrun LRF-3000S, User Manual

Page: 57 / 58

LRF-3000S Ultrasonic Transit-time Flow meter
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9.2. Sound Velocity in Water (1 atm) at different temperatures
t(
℃
)
v(m/s)
t(
℃
)
v(m/s)
t(
℃
)
v(m/s)
0 1402.3 34 1517.7 68 1554.3
1 1407.3 35 1519.7 69 1554.5
2 1412.2 36 1521.7 70 1554.7
3 1416.9 37 1523.5 71 1554.9
4 1421.6 38 1525.3 72 1555.0
5 1426.1 39 1527.1 73 1555.0
6 1430.5 40 1528.8 74 1555.1
7 1434.8 41 1530.4 75 1555.1
8 1439.1 42 1532.0 76 1555.0
9 1443.2 43 1533.5 77 1554.9
10 1447.2 44 1534.9 78 1554.8
11 1451.1 45 1536.3 79 1554.6
12 1454.9 46 1537.7 80 1554.4
13 1458.7 47 1538.9 81 1554.2
14 1462.3 48 1540.2 82 1553.9
15 1465.8 49 1541.3 83 1553.6
16 1469.3 50 1542.5 84 1553.2
17 1472.7 51 1543.5 85 1552.8
18 1476.0 52 1544.6 86 1552.4
19 1479.1 53 1545.5 87 1552.0
20 1482.3 54 1546.4 88 1551.5
21 1485.3 55 1547.3 89 1551.0
22 1488.2 56 1548.1 90 1550.4
23 1491.1 57 1548.9 91 1549.8
24 1493.9 58 1549.6 92 1549.2
25 1496.6 59 1550.3 93 1548.5
26 1499.2 60 1550.9 94 1547.5
27 1501.8 61 1551.5 95 1547.1
28 1504.3 62 1552.0 96 1546.3
29 1506.7 63 1552.5 97 1545.6
30 1509.0 64 1553.0 98 1544.7
31 1511.3 65 1553.4 99 1543.9
32 1513.5 66 1553.7
33 1515.7 67 1554.0
Refer to the sound velocity of other fluids and materials, please contact the factory.