Endress+Hauser Proline Promass F 100 - Page 101

Proline Promass F 100 Modbus RS485 Technical data
101
Zero point stability
DN Zero point stability
[mm] [in] [kg/h] [lb/min]
8 ³⁄₈ 0.030 0.001
15 ½ 0.200 0.007
25 1 0.540 0.019
40 1½ 2.25 0.083
50 2 3.50 0.129
80 3 9.0 0.330
100 4 14.0 0.514
150 6 32.0 1.17
250 10 88.0 3.23
Flow values
Flow values as turndown parameter depending on nominal diameter.
SI units
DN 1:1 1:10 1:20 1:50 1:100 1:500
[mm]
[kg/h] [kg/h] [kg/h] [kg/h] [kg/h] [kg/h]
8 2 000 200 100 40 20 4
15 6 500 650 325 130 65 13
25 18 000 1 800 900 360 180 36
40 45 000 4 500 2 250 900 450 90
50 70 000 7 000 3 500 1 400 700 140
80 180 000 18 000 9 000 3 600 1 800 360
100 350 000 35 000 17 500 7 000 3 500 700
150 800 000 80 000 40 000 16 000 8 000 1 600
250 2 200 000 220 000 110 000 44 000 22 000 4 400
US units
DN 1:1 1:10 1:20 1:50 1:100 1:500
[inch] [lb/min] [lb/min] [lb/min] [lb/min] [lb/min] [lb/min]
³⁄₈ 73.50 7.350 3.675 1.470 0.735 0.147
½ 238.9 23.89 11.95 4.778 2.389 0.478
1 661.5 66.15 33.08 13.23 6.615 1.323
1½ 1 654 165.4 82.70 33.08 16.54 3.308
2 2 573 257.3 128.7 51.46 25.73 5.146
3 6 615 661.5 330.8 132.3 66.15 13.23
4 12 860 1 286 643.0 257.2 128.6 25.72