{"product_id":"comweld-ezi-flow-oxygen-flowmeter","title":"Comweld Ezi-Flow Oxygen Flowmeter","description":"\u003cp\u003eThe Comweld Ezi-Flow Oxygen Flowmeter is the oxygen-gas variant of the Ezi-Flow line — pressure-compensated to deliver accurate prescribed flow regardless of supply pressure variations, suitable for most types of respiratory therapy. S.I.S. (Specific Index System) oxygen handwheel ensures safe, gas-specific connection. ±5% accuracy across the full 0-15 L\/min range.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure-compensated design\u003c\/strong\u003e — flow accuracy maintained regardless of supply pressure variations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0-15 L\/min outlet pressure range\u003c\/strong\u003e — standard respiratory therapy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e±5% accuracy\u003c\/strong\u003e (of full scale reading).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eS.I.S. oxygen handwheel\u003c\/strong\u003e for safe gas-specific connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor oxygen gas service only\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGas type: Medical oxygen\u003c\/li\u003e\n  \u003cli\u003eMaximum outlet pressure: 0-15 L\/min\u003c\/li\u003e\n  \u003cli\u003eAccuracy: ±5% of full scale\u003c\/li\u003e\n  \u003cli\u003eHandwheel: S.I.S. (Specific Index System)\u003c\/li\u003e\n  \u003cli\u003eCompensation: Pressure-compensated\u003c\/li\u003e\n  \u003cli\u003eTGA-approved for medical use in Australia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComweld vs Gentec flowmeters\u003c\/h2\u003e\n\u003cp\u003eComweld and Gentec are both well-regarded medical flowmeter brands in Australia. Comweld has stronger heritage in Australian clinical supply chains; Gentec is the international standard with broader product range. Either is a good clinical-grade choice — pick by what your facility's purchasing or compliance practices favour. Comweld's Ezi-Flow line has the advantage of a slim profile and simple installation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEzi-Flow Oxygen vs Ezi-Flow Air?\u003c\/strong\u003e\u003cbr\u003eSame physical chassis, different gas calibration. Always match the flowmeter to the actual gas — substituting an air flowmeter on oxygen (or vice versa) will give inaccurate flow readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this on a cylinder regulator?\u003c\/strong\u003e\u003cbr\u003eYes — connect via a regulator with the matching SIS oxygen outlet. The flowmeter expects standard 400 kPa supply pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs back-pressure compensation the same as pressure-compensation?\u003c\/strong\u003e\u003cbr\u003eClosely related concepts. Both ensure flow accuracy regardless of supply or downstream pressure variations. Comweld documents this as \"pressure compensated\"; Gentec uses \"back-pressure compensated\". Functionally equivalent for clinical use.\u003c\/p\u003e","brand":"Comweld","offers":[{"title":"Default Title","offer_id":51398761447745,"sku":"CWD-FM-EZIOX","price":225.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/1550\/3937\/files\/8ff3bcfc-515800.jpg?v=1771288794","url":"https:\/\/vectrmedical.com.au\/products\/comweld-ezi-flow-oxygen-flowmeter","provider":"Vectr Medical","version":"1.0","type":"link"}