Endress+Hauser Proline Promass I 100 - Page 83

Proline Promass I 100 Modbus RS485 Technical data
Endress+Hauser 83
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]
50 70 000 7 000 3 500 1 400 700 140
50 FB 180 000 18 000 9 000 3 600 1 800 360
80 180 000 18 000 9 000 3 600 1 800 360
FB = Full bore
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 73.5 7.35 3.675 1.47 0.735 0.147
½ 238 23.8 11.9 4.76 2.38 476
½ FB 660 66 33 13.2 6.6 1.32
1 660 66 33 13.2 6.6 1.32
1 FB 1 650 165 825 33 16.5 3.3
1½ 1 650 165 825 33 16.5 3.3
1½ FB 2 570 257 1'285 51.4 25.7 5.14
2 2 570 257 1'285 51.4 25.7 5.14
2 FB 6 600 660 330 132 66 13.2
3 6 600 660 330 132 66 13.2
FB = Full bore
Repeatability o.r. = of reading; 1 g/cm
3
= 1 kg/l; T = medium temperature
Mass flow and volume flow (liquids)
±0.05 % o.r.
Mass flow (gases)
±0.25 % o.r.
Design fundamentals (  84)
Density (liquids)
±0.00025 g/cm
3
Temperature
±0.25 °C ± 0.0025 · T °C (±0.45 °F ± 0.0015 · (T–32) °F)
Response time • The response time depends on the configuration (damping).
• Response time in the event of erratic changes in the measured variable (only mass flow):
after 100 ms 95 % of the full scale value
Influence of medium
temperature
Mass flow and volume flow
When there is a difference between the temperature for zero point adjustment and the
process temperature, the typical measured error of the sensor is ±0.0002 % of the full
scale value/°C (±0.0001 % of the full scale value/°F).
Density
When there is a difference between the density calibration temperature and the process
temperature, the typical measured error of the sensor is
±0.0001 g/cm
3
/°C (±0.00005 g/cm
3
/°F). Field density calibration is possible.