Measuring range
KEC-1
K01/1216
Page
15
of
43
4.2.3 Measuring range „High Speed Version“
Innerdiameter of pipe
High Speed Version (224,0 m/s)
Full scale value in in Nm³/h
Recommanded
Sensor lenght
Inch mm
Air
2)
Air
3)
Ar
3)
CO2
3)
N2
3)
O2
3)
N2O
3)
Methane
3)
Natural
gas
3)
1/2"
16.1
110.16 101.3 172.2 109.0 98.0 105.0 108.0 65.2
160 mm
3/4"
21.7
215.33 198.0 336.6 213.0 191.5 205.3 211.2 127.4
1" 25.0
295.30 271.6 461.7 292.1 262.6 281.6 289.6 174.7
26.0
321.11 295.3 502.0 317.7 285.6 306.2 314.9 189.9
27.3
356.85 328.2 557.9 353.0 317.3 340.3 350.0 211.1
28.5
391.48 360.0 612.0 387.3 348.1 373.3 384.0 231.6
30.0
437.20 402.1 683.5 432.5 388.8 416.9 428.8 258.6
1 1/4"
32.8
528.75 486.3 826.6 523.1 470.2 504.2 518.6 312.8
36.0
643.52 591.8 1006.1 636.6 572.3 613.6 631.2 380.7
36.3
655.12 602.5 1024.2 648.1 582.6 624.7 642.5 387.5
1 1/2"
39.3
774.73 712.5 1211.2 766.4 689.0 738.8 759.9 458.3
40.0
803.59 739.0 1256.3 795.0 714.6 766.3 788.2 475.3
41.9
881.96 811.1 1378.9 872.5 784.3 841.0 865.0 521.7
43.1
941.21 865.6 1471.5 931.1 837.0 897.5 923.1 556.7
45.8
1068.14 982.3 1669.9 1056.7 949.9 1018.5 1047.6 631.8
2"
50.0
1282.52 1179.5 2005.1 1268.8 1140.5 1223.0 1257.9 758.6
51.2
1346.48 1238.3 2105.1 1332.1 1197.4 1284.0 1320.6 796.5
53.1
1450.06
1333.5
2267.0
1434.5
1289.5
1382.7
1422.2
857.7
54.5
1529.41 1406.5 2391.1 1513.0 1360.1 1458.4 1500.1 904.7
57.5
1803.42 1658.5 2819.5 1784.1 1603.8 1719.7 1768.8 1066.8
60.0
1869.63 1719.4 2923.0 1849.6 1662.6 1782.8 1833.7 1105.9
64.2
2148.38 1975.7 3358.8 2125.4 1910.5 2048.6 2107.1 1270.8
2)
Referred to DIN 1945 / ISO 1217 (20°C, 1000mbar) and compressed air.
3)
Referred to DIN 1343: 0°C, 1013,25 mbar
