{"product_id":"yokogawa-ragk-short-rotameter","title":"Yokogawa RAGK Short Rotameter","description":"\u003cp data-start=\"264\" data-end=\"638\"\u003eThe \u003cstrong data-start=\"268\" data-end=\"301\"\u003eYokogawa RAGK Short Rotameter\u003c\/strong\u003e is a compact variable area flow meter designed for accurate measurement of low liquid and gas flow rates. It features a conical glass metering tube with a free-moving float that provides direct visual indication of flow. Because of its simple mechanical design, the RAGK offers reliable flow monitoring without requiring external power.\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"832\"\u003eTypical Applications:\u003cbr data-start=\"661\" data-end=\"664\"\u003e• Gas sampling and analyzer systems\u003cbr data-start=\"699\" data-end=\"702\"\u003e• Laboratory flow measurement\u003cbr data-start=\"731\" data-end=\"734\"\u003e• Purging and dosing systems\u003cbr data-start=\"762\" data-end=\"765\"\u003e• Machinery and equipment monitoring\u003cbr data-start=\"801\" data-end=\"804\"\u003e• Small process flow control\u003c\/p\u003e\n\u003cp data-start=\"834\" data-end=\"958\"\u003eNot Recommended For:\u003cbr data-start=\"854\" data-end=\"857\"\u003e• Large pipeline flow measurement\u003cbr data-start=\"890\" data-end=\"893\"\u003e• Applications requiring high-precision digital flow transmitters\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/web-material3.yokogawa.com\/2\/798\/files\/RAGK_GS_GS01R01B07-00E-E_ed15_pub01042020.pdf?_gl=1*1rvo1f5*_gcl_aw*R0NMLjE3NTgwOTIyNzcuQ2p3S0NBandsYVRHQmhBTkVpd0FvUmdYQmNHLU8tRXJDZXFSRHVOaVNGOHVCMlhJLUpYUG15aHdTRWp4c1dOSHlPWG92Q3JydkczTHRob0NSSTRRQXZEX0J3RQ..*_gcl_au*MTM5ODAzMDEwMi4xNzU4MDE2MTAx\"\u003e RAGK Small Glass Rotameter \u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"92cgsm\" data-start=\"1232\" data-end=\"1250\"\u003eSelection Notes\u003c\/h2\u003e\n\u003cp data-start=\"1252\" data-end=\"1646\"\u003e• Confirm the \u003cstrong data-start=\"1266\" data-end=\"1284\"\u003eprocess medium\u003c\/strong\u003e, such as liquid or gas.\u003cbr data-start=\"1308\" data-end=\"1311\"\u003e• Verify the required \u003cstrong data-start=\"1333\" data-end=\"1359\"\u003eflow measurement range\u003c\/strong\u003e for the application.\u003cbr data-start=\"1380\" data-end=\"1383\"\u003e• Select the suitable \u003cstrong data-start=\"1405\" data-end=\"1427\"\u003eprocess connection\u003c\/strong\u003e, including threaded or compression fittings.\u003cbr data-start=\"1472\" data-end=\"1475\"\u003e• Consider optional \u003cstrong data-start=\"1495\" data-end=\"1512\"\u003eneedle valves\u003c\/strong\u003e for precise flow adjustment.\u003cbr data-start=\"1541\" data-end=\"1544\"\u003e• In addition, check whether \u003cstrong data-start=\"1573\" data-end=\"1601\"\u003elimit switches or alarms\u003c\/strong\u003e are required for monitoring flow conditions.\u003c\/p\u003e\n\u003ch2 data-section-id=\"k2l823\" data-start=\"1680\" data-end=\"1727\"\u003eWhy Choose the Yokogawa RAGK Short Rotameter\u003c\/h2\u003e\n\u003cp data-start=\"1729\" data-end=\"1949\"\u003e• \u003cstrong data-start=\"1731\" data-end=\"1764\"\u003eAccurate Low Flow Measurement\u003c\/strong\u003e\u003cbr data-start=\"1764\" data-end=\"1767\"\u003eThe RAGK is designed for measuring small liquid or gas flow rates. Its tapered glass tube and float design allow stable and repeatable readings.\u003c\/p\u003e\n\u003cp data-start=\"1951\" data-end=\"2178\"\u003e• \u003cstrong data-start=\"1953\" data-end=\"1986\"\u003eDirect Visual Flow Indication\u003c\/strong\u003e\u003cbr data-start=\"1986\" data-end=\"1989\"\u003eFlow is indicated by the position of the float in the tube. Therefore, operators can quickly verify flow conditions without additional instrumentation.\u003c\/p\u003e\n\u003cp data-start=\"2180\" data-end=\"2403\"\u003e• \u003cstrong data-start=\"2182\" data-end=\"2208\"\u003eWide Measurement Range\u003c\/strong\u003e\u003cbr data-start=\"2208\" data-end=\"2211\"\u003eTypical measuring ranges include \u003cstrong data-start=\"2244\" data-end=\"2271\"\u003e0.002–600 L\/h for water\u003c\/strong\u003e and \u003cstrong data-start=\"2276\" data-end=\"2300\"\u003e0.2–6300 L\/h for air\u003c\/strong\u003e, making the rotameter suitable for many small-flow applications.\u003c\/p\u003e\n\u003cp data-start=\"2405\" data-end=\"2542\"\u003e• \u003cstrong data-start=\"2407\" data-end=\"2442\"\u003eCompact and Space-Saving Design\u003c\/strong\u003e\u003cbr data-start=\"2442\" data-end=\"2445\"\u003eThe short rotameter structure allows installation in equipment panels or compact process systems.\u003c\/p\u003e\n\u003cp data-start=\"2544\" data-end=\"2745\"\u003e• \u003cstrong data-start=\"2546\" data-end=\"2582\"\u003eOptional Flow Control and Alarms\u003c\/strong\u003e\u003cbr data-start=\"2582\" data-end=\"2585\"\u003eNeedle valves and limit switches can be integrated. As a result, the device can both monitor and regulate flow conditions.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"2782\" data-end=\"2788\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2790\" data-end=\"2994\"\u003e\u003cstrong data-start=\"2790\" data-end=\"2838\"\u003eQ: How does the RAGK rotameter measure flow?\u003c\/strong\u003e\u003cbr data-start=\"2838\" data-end=\"2841\"\u003eA: The device uses a tapered glass tube with a floating element. The flow pushes the float upward, and the position of the float indicates the flow rate.\u003c\/p\u003e\n\u003cp data-start=\"2996\" data-end=\"3139\"\u003e\u003cstrong data-start=\"2996\" data-end=\"3047\"\u003eQ: Can the RAGK measure both liquids and gases?\u003c\/strong\u003e\u003cbr data-start=\"3047\" data-end=\"3050\"\u003eA: Yes. The rotameter is designed for measuring low flow rates of both liquids and gases.\u003c\/p\u003e\n\u003cp data-start=\"3141\" data-end=\"3294\"\u003e\u003cstrong data-start=\"3141\" data-end=\"3187\"\u003eQ: Does the RAGK require electrical power?\u003c\/strong\u003e\u003cbr data-start=\"3187\" data-end=\"3190\"\u003eA: No. The device provides mechanical flow indication, so it operates without any external power supply.\u003c\/p\u003e\n\u003cp data-start=\"3296\" data-end=\"3473\"\u003e\u003cstrong data-start=\"3296\" data-end=\"3345\"\u003eQ: Where is the RAGK rotameter commonly used?\u003c\/strong\u003e\u003cbr data-start=\"3345\" data-end=\"3348\"\u003eA: It is widely used in laboratory systems, analyzer panels, gas sampling units and small industrial flow monitoring systems.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43329376714813,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4141\/3693\/files\/yokogawa-ragk-short-rotameter.webp?v=1783480158","url":"https:\/\/proinstru.com\/products\/yokogawa-ragk-short-rotameter","provider":"Process Instrument","version":"1.0","type":"link"}