Fronius OPT/i FumeEx Manual De Instrucciones página 23

300
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50
0
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Extraction characteristic (volumetric flow measurement at the gas nozzle, negative pressure measu-
rement at the extraction unit)
(1) Extraction hose with inner diameter 25 mm (0.98 in.), extraction hose
length 5 m (16 ft. 4.85 in.) - measured from the extraction nozzle to the
end of the extraction hose
(2) Extraction hose with inner diameter 45 mm (1.77 in.), extraction hose
length 5 m (16 ft. 4.85 in.) - measured from the extraction nozzle to the
end of the extraction hose
40 60
3
Q [m /h]
(1)
(2)
80 100 120
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