Technical information

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UFFICIO T
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MANUALI
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ML2
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ML200 INGLESE
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APPENDIX 2
MEASURING RANGE
ND
min. 0….. 0,4 m/s max. 0….. 10 m/s
3 0………………………………10l/h 0………………………….…250l/h
6 0………………………………40l/h 0…………………………..1000l/h
10 0………………………….…120l/h 0…………………………..3000l/h
15 0………………………….…240l/h 0…………………………..6000l/h
20 0………………………….…500l/h 0…………………………12500l/h
25 0………………………..0,72m³/h 0…………………………..18m³/h
32 0………………………..1,60m³/h 0…………………………..29m³/h
40 0………………………..1,80m³/h 0…………………………..45m³/h
50 0………………………..2,88m³/h 0…………………………..72m³/h
65 0………………………..4,80m³/h 0…………………………120m³/h
80 0………………………..7,20m³/h 0…………………………180m³/h
100 0………………………11,20m³/h 0…………………………280m³/h
125 0………………………17,67m³/h 0…………………………442m³/h
150 0………………………25,60m³/h 0…………………………640m³/h
200 0………………………45,20m³/h 0……………………….1130m³/h
250 0………………………70,80m³/h 0……………………….1770m³/h
300 0…………………….100,80m³/h 0……………………….2520m³/h
350 0…………………….138,00m³/h 0……………………….3450m³/h
400 0…………………….180,00m³/h 0……………………….4500m³/h
450 0…………………….228,80m³/h 0……………………….5720m³/h
500 0…………………….284,00m³/h 0……………………….7100m³/h
600 0…………………….408,00m³/h 0……………………..10200m³/h
700 0…………………….560,00m³/h 0……………………..14000m³/h
800 0…………………….720,00m³/h 0……………………..18000m³/h
900 0…………………….920,00m³/h 0……………………..23000m³/h
1000 0…………………..1140,00m³/h 0……………………..28500m³/h
1200 0…………………..1600,00m³/h 0……………………..40000m³/h
1400 0…………………..2200,00m³/h 0……………………..55000m³/h
1600 0…………………..2880,00m³/h 0……………………..72000m³/h
1800 0…………………..3640,00m³/h 0……………………..91000m³/h
2000 0…………………..4520,00m³/h 0……………………113000m³/h
ND SELECTION
The suitable nominal diameter can be
determine by means of the tables aside.
The flow velocity is also determined by the
fluid properties:
- for “acqueous” solutions, full scale
velocity within: 0,4÷10 m/s
-
for fluids tending to form deposits within
the measuring section, should be above
2 m/s
- for abrasive fluids, the velocity must be
less than 2 m/s
If there isn’t any specific full scale indication,
the intrument is calibrated at a f.s. flow rate
corresponding to a 3 m/s liquid speed