Perflow
Perflow® flowmeters, particularly recommended to be used in oxygen therapy, have been designed with high-precision calibrated orifices and a long diameter, high-visibility controller knob with click style positioning, ensuring comfort and safety in the event of unexpected flow pressure changes.
MATERIALS- aluminium body parts (matt chrome-plated), polycarbonate dial and brass DISS outlet (matt chrome-plated). Rest made from stainless steel, silicone and polyamide. Latex-free.
Gases options: O2 and Air.
Fittings
BS, NF, DIN et SS. For other fittings, please consult.
With no fitting (female thread inlet, Whitworth gas 1/8").
Outlet
DISS O2 y 9/16" - 18H UNF.
DISS outlet for O2 and Air hoses.
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Perflow® P4-P5-Multy |
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Dimensions (Width x Height) Weight (excluding fitting) |
P4 y P5 37 x 56 mm – 98 g |
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Multy 38 x 65 mm – 112 g |
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Pressure supply |
P4 4 bar= 400 kPa |
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P5 50 psi = 345 kPa |
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Multy 2,8 — 7 bar= 40 — 100 psi = 280 — 700 kPa |
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Accuracy |
±10% |
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Flow |
MULTY OX1 |
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0 – 0,1 – 0,15 – 0,2 – 0,25 – 0,3 – 0,35 – 0,4 – 0,5 – 0,6 – 0,7 – 0,8 – 0,9 - 1 L/min |
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MULTY OX5 |
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0 – 0,1 – 0,2 – 0,3 – 0,4 – 0,6 – 0,8 - 1 – 1,5 - 2 – 2,5 - 3 - 4 - 5 L/min |
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P4-P5-MULTY OX/AIR15 |
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0 – 0,2 – 0,4 – 0,7 – 1- 1,5 – 2 - 3 - 4 - 6 - 8 - 10 - 12 - 15 L/min |
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P4-P5 OX/AIR50 |
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0 –2 –4 – 8 – 12 – 16 - 20 - 24 - 28 - 32 - 36 - 40 - 45 - 50 L/min |
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Option |
Rail coupling |
