{"product_id":"rosemount™-1299-diaphragm-seal-system","title":"Rosemount™ 1299 Diaphragm Seal System","description":"\u003cp data-start=\"226\" data-end=\"723\"\u003eThe \u003cstrong data-start=\"230\" data-end=\"271\"\u003eRosemount™ 1299 Diaphragm Seal System\u003c\/strong\u003e provides reliable and accurate pressure measurement by isolating pressure sensors from harsh process conditions. It features a robust design and is compatible with a wide range of Rosemount transmitters. The diaphragm seal ensures accurate pressure readings by preventing clogging, corrosion, and other environmental impacts. Ideal for use in industries such as oil \u0026amp; gas, chemical processing, and food \u0026amp; beverage.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"928\"\u003eThe system is available in various materials and configurations to meet the needs of different applications. The \u003cstrong data-start=\"838\" data-end=\"857\"\u003eRosemount™ 1299\u003c\/strong\u003e is known for its durability, easy installation, and long service life.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1037\"\u003eNot Recommended For:\u003cbr\u003e• Low-pressure applications where the diaphragm may not provide sufficient sensitivity\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.emerson.com\/documents\/automation\/product-data-sheet-rosemount-1299-flanged-threaded-diaphragm-seal-systems-en-8116574.pdf\"\u003eProduct Data Sheet: Rosemount 1299 Flanged and Threaded Diaphragm Seal Systems\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"92cgsm\" data-start=\"1072\" data-end=\"1090\"\u003eSelection Notes\u003c\/h2\u003e\n\u003cp data-start=\"1092\" data-end=\"1298\"\u003e• \u003cstrong data-start=\"1094\" data-end=\"1116\"\u003eMaterial Selection\u003c\/strong\u003e: Choose the diaphragm material (stainless steel, Hastelloy®, or others) based on the process fluid’s corrosiveness and temperature requirements.\u003c\/p\u003e\n\u003cp data-start=\"1300\" data-end=\"1466\"\u003e• \u003cstrong data-start=\"1302\" data-end=\"1315\"\u003eSeal Size\u003c\/strong\u003e: Verify the proper diaphragm seal size to match the pressure sensor and application. Larger seals may be needed for high-flow or highly viscous media.\u003c\/p\u003e\n\u003cp data-start=\"1468\" data-end=\"1648\"\u003e• \u003cstrong data-start=\"1470\" data-end=\"1495\"\u003eProcess Compatibility\u003c\/strong\u003e: Ensure that the diaphragm seal is compatible with the fluid, temperature, and pressure conditions in your process.\u003c\/p\u003e\n\u003cp data-start=\"1650\" data-end=\"1805\"\u003e• \u003cstrong data-start=\"1652\" data-end=\"1670\"\u003eMounting Style\u003c\/strong\u003e: Confirm whether you need a direct mount or remote mount configuration, depending on the installation location and space constraints.\u003c\/p\u003e\n\u003ch2 data-section-id=\"163sqb7\" data-start=\"1840\" data-end=\"1895\"\u003eWhy Choose the Rosemount™ 1299 Diaphragm Seal System\u003c\/h2\u003e\n\u003cp data-start=\"1897\" data-end=\"2142\"\u003e• \u003cstrong data-start=\"1899\" data-end=\"1937\"\u003eProtects Your Pressure Transmitter\u003c\/strong\u003e\u003cbr\u003eThe diaphragm seal prevents direct contact between the pressure sensor and aggressive or corrosive process fluids, significantly extending the life of the transmitter.\u003c\/p\u003e\n\u003cp data-start=\"2144\" data-end=\"2369\"\u003e• \u003cstrong data-start=\"2146\" data-end=\"2167\"\u003eEnhanced Accuracy\u003c\/strong\u003e\u003cbr\u003eBy isolating the transmitter from harsh environmental conditions, the Rosemount™ 1299 ensures accurate, reliable pressure readings even in challenging applications.\u003c\/p\u003e\n\u003cp data-start=\"2371\" data-end=\"2642\"\u003e• \u003cstrong data-start=\"2373\" data-end=\"2416\"\u003eWide Material and Configuration Options\u003c\/strong\u003e\u003cbr\u003eAvailable in various diaphragm materials (such as stainless steel and Hastelloy®) and multiple seal configurations, the 1299 system can be customized to fit different process requirements.\u003c\/p\u003e\n\u003cp data-start=\"2644\" data-end=\"2917\"\u003e• \u003cstrong data-start=\"2646\" data-end=\"2667\"\u003eEasy Installation\u003c\/strong\u003e\u003cbr\u003eThe Rosemount™ 1299 system is designed for quick and straightforward installation with minimal downtime. The diaphragm seals come pre-assembled with the Rosemount transmitter, making them ready for immediate use.\u003c\/p\u003e\n\u003cp data-start=\"2919\" data-end=\"3127\"\u003e• \u003cstrong data-start=\"2921\" data-end=\"2945\"\u003eGlobal Certification\u003c\/strong\u003e\u003cbr\u003eThe system meets various international standards, ensuring reliability and safety in hazardous environments like ATEX, IECEx, and CSA approvals.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"3165\" data-end=\"3171\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"3173\" data-end=\"3450\"\u003e\u003cstrong data-start=\"3173\" data-end=\"3232\"\u003eQ: What materials are available for the diaphragm seal?\u003c\/strong\u003e\u003cbr\u003eA: The Rosemount™ 1299 diaphragm seal is available in materials like stainless steel, Hastelloy®, and others, depending on your application’s chemical and temperature requirements.\u003c\/p\u003e\n\u003cp data-start=\"3452\" data-end=\"3711\"\u003e\u003cstrong data-start=\"3452\" data-end=\"3507\"\u003eQ: How do I select the correct diaphragm seal size?\u003c\/strong\u003e\u003cbr\u003eA: Seal size depends on the pressure sensor's specifications and the flow rate or viscosity of the process medium. Larger seals may be needed for high-flow processes.\u003c\/p\u003e\n\u003cp data-start=\"3713\" data-end=\"3960\"\u003e\u003cstrong data-start=\"3713\" data-end=\"3778\"\u003eQ: Can the Rosemount™ 1299 system be used in hazardous areas?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the Rosemount™ 1299 diaphragm seal system is certified for use in hazardous environments, including ATEX, IECEx, and CSA certifications.\u003c\/p\u003e\n\u003cp data-start=\"3962\" data-end=\"4220\"\u003e\u003cstrong data-start=\"3962\" data-end=\"4035\"\u003eQ: How does the diaphragm seal improve pressure measurement accuracy?\u003c\/strong\u003e\u003cbr\u003eA: The diaphragm seal isolates the pressure sensor from the process fluid, preventing clogging or corrosion that could affect measurement accuracy.\u003c\/p\u003e","brand":"Rosemount","offers":[{"title":"Default Title","offer_id":43334192431165,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4141\/3693\/files\/rosemount-1299-diaphragm-seal-system.webp?v=1783666732","url":"https:\/\/proinstru.com\/products\/rosemount%e2%84%a2-1299-diaphragm-seal-system","provider":"Process Instrument","version":"1.0","type":"link"}