Description Features Calibrated bottom orifice (74.7 ± 0.7) s for 1 L of H2O Drainage chamber volume 1000 ml Drainage area 81 cm2 Air supply 6 bar, instrument quality Air consumption 0.1 m3/h Stainless steel and chromed bronze cast components Calibrated standard screen plate (Paprican) Optional filter for water Optional CF-DR device to remove fibres from the drainage chamber Standards ISO 5267/2 TAPPI T227 SCAN C21/65 Dimensions Height: 900 mm Width: 350 mm Depth: 500 mm Weight: 36 kg