{"product_id":"brooks-instrument-3604ea1a5d1a-variable-area-flow-meter","title":"Brooks Instrument 3604EA1A5D1A Variable Area Flow Meter","description":"\u003cdiv\u003e\u003cp\u003eBrooks Instrument 3604EA1A5D1A is a variable area flow meter (rotameter) designed for inline installation with 1\/2 in NPT threaded connections. As a VA flow meter, a float rises within a tapered tube to indicate flow rate on the built-in scale, offering a direct, visual reading of flow for liquids or gases in process lines. The 3604 designation identifies this specific meter variant in Brooks' line of variable area meters, aligning with standard VA meter configurations that pair simple mechanical indication with robust construction for industrial environments. This model is well-suited for compact installations where space is limited and real-time, visible flow indication is preferred over powered sensors or external instrumentation.\u003c\/p\u003e\u003c\/div\u003e","brand":"BROOKS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677337846062,"sku":null,"price":181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6b3226b2-d3fc-4541-9a8c-4978117faeb1.jpg?v=1769561384","url":"https:\/\/plgautomation.com\/products\/brooks-instrument-3604ea1a5d1a-variable-area-flow-meter","provider":"PLG Automation ","version":"1.0","type":"link"}