Design: Spring-loaded membrane pressure regulator in accordance with DIN EN ISO 10524-1 Brass, chrome-plated Medium: O2 - oxygen Inlet: Gas-specific hand connector in accordance with DIN 477-1 Primary pressure: Max. 20,000 kPa (P1) Manometer: 0-31,500 kPa display Outlet pressure: 450 kPa ± 50 kPa (P2) Flowrate: Max. 80 l/min Flowmeter Design: Tube flowmeter in accordance with DIN EN ISO 15002 Pressure-compensated, incl. fine-control valve Material: Brass, chrome-plated Flowrate: 0-15 l/min Accuracy: ± 10 % of full scale Outlet: 9/16" - 18 UNF thread Ejector for vacuum generation Design: Vacuum generation using the ejector principle, in accordance with DIN EN ISO 10079-3 Material: Brass, chrome-plated Performance parameters: Adjustable between 0 and -90 kPa Suction flowrate: Min. 20 l/min at -90 kPa (± 10%) Consumption: Max. 30 l/min at -90 kPa Outlet: 9/16-18 UNF with vacuum nozzle 6mm Dimensions/weight: 160 x 190 x 180 mm (WxHxD) / ca. 1600 g