{"product_id":"yokogawa-pr4a-s-10-retractable-conductivity-sensor","title":"YOKOGAWA PR4A-S-10 RETRACTABLE CONDUCTIVITY SENSOR","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"549\"\u003eThe Yokogawa PR4A-S-10 Retractable Conductivity \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003eSensor\u003c\/a\u003e is used an industrial in-line measurement assembly designed for continuous conductivity monitoring in process systems. It features a retractable holder that allows safe insertion and removal of the conductivity sensor under pressure without shutting down the process. Constructed from stainless steel (AISI 316), it is built for harsh environments and integrates with Yokogawa SC4A conductivity sensors for accurate and stable measurements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"551\" data-end=\"570\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"571\" data-end=\"984\"\u003eThe Yokogawa PR4A-S-10 is used in industrial environments for continuous online monitoring of conductivity in liquid processes. It is commonly deployed in water and wastewater treatment, chemical processing, power generation, and process industries. The retractable design allows maintenance, calibration, and sensor replacement without interrupting the process, ensuring system uptime and reliable measurement.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"986\" data-end=\"1017\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1018\" data-end=\"2128\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1042\" data-end=\"1045\"\u003e• Model \/ Part Number: PR4A-S-10\u003cbr data-start=\"1077\" data-end=\"1080\"\u003e• Product Type: Retractable Conductivity Sensor Assembly\u003cbr data-start=\"1136\" data-end=\"1139\"\u003e• Function: In-line conductivity measurement with retractable maintenance capability\u003cbr data-start=\"1223\" data-end=\"1226\"\u003e• Material: Stainless steel AISI 316 (wetted parts) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1315\" data-end=\"1318\"\u003e• Sensor Compatibility: Yokogawa SC4A conductivity sensors \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Insertion Length: 1.0 meter (“-10” suffix) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e• Pressure Rating:\u003cbr data-start=\"1520\" data-end=\"1523\"\u003e• Static: up to ~1 MPa\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• Operation during maintenance: up to ~500 kPa \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1636\" data-end=\"1639\"\u003e• Temperature Range: up to ~100–110°C (operation dependent) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1736\" data-end=\"1739\"\u003e• Connection Options: Threaded, flanged, or ball valve mounting \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1840\" data-end=\"1843\"\u003e• Features:\u003cbr data-start=\"1854\" data-end=\"1857\"\u003e• Through-the-valve retractable design\u003cbr data-start=\"1897\" data-end=\"1900\"\u003e• Adjustable insertion depth\u003cbr data-start=\"1930\" data-end=\"1933\"\u003e• Safety locking mechanism\u003cbr data-start=\"1961\" data-end=\"1964\"\u003e• O-ring sealing system\u003cbr data-start=\"1989\" data-end=\"1992\"\u003e• Installation: Pipeline or vessel mounting\u003cbr data-start=\"2035\" data-end=\"2038\"\u003e• Function Role: Continuous conductivity measurement with hot-tap maintenance capability\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"2130\" data-end=\"2156\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2157\" data-end=\"2304\"\u003e• Yokogawa PR4A-T-10 (titanium version)\u003cbr data-start=\"2196\" data-end=\"2199\"\u003e• Yokogawa\u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-pr10-manual-retractable-fitting-s200520b1?_pos=1\u0026amp;_sid=4013399d3\u0026amp;_ss=r\"\u003e PR10\u003c\/a\u003e Retractable Assembly\u003cbr data-start=\"2235\" data-end=\"2238\"\u003e• Fixed insertion conductivity sensor assemblies (non-retractable)\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"New","offer_id":51734599237934,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0885114d-5010-4094-ae5d-4c7cc645ffa7.jpg?v=1770606651","url":"https:\/\/plgautomation.com\/products\/yokogawa-pr4a-s-10-retractable-conductivity-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}