{"product_id":"yokogawa-sc21-aap26-combined-ph-sensor-ped","title":"Yokogawa SC21-AAP26 Combined pH Sensor PED","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"488\"\u003eThe Yokogawa SC21-AAP26 Combined pH \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003eSensor\u003c\/a\u003e is used an industrial 12 mm combination electrode designed for continuous pH measurement in process applications. It integrates the measuring glass electrode, reference electrode, and temperature capability into a single sensor body. The design includes a durable glass membrane and a gel-filled electrolyte system, providing stable measurement and reduced maintenance in harsh environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"490\" data-end=\"509\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"510\" data-end=\"920\"\u003eThe Yokogawa SC21-AAP26 is used in industrial environments for continuous pH monitoring in liquid processes. It is commonly deployed in wastewater treatment, chemical processing, power generation, and food \u0026amp; beverage systems. The sensor is suitable for both general-purpose and moderately harsh applications where fouling resistance and long-term stability are required.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"922\" data-end=\"953\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"954\" data-end=\"1817\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"978\" data-end=\"981\"\u003e• Model \/ Part Number: SC21-AAP26\u003cbr data-start=\"1014\" data-end=\"1017\"\u003e• Product Type: Combined pH Sensor \/ Electrode\u003cbr data-start=\"1063\" data-end=\"1066\"\u003e• Measurement Range: pH 0–14 \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1132\" data-end=\"1135\"\u003e• Temperature Range: 0 to ~110 °C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1206\" data-end=\"1209\"\u003e• Pressure Rating: Up to ~500 kPa \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1280\" data-end=\"1283\"\u003e• Glass Resistance: ~250–400 MΩ @ 25°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e• Reference System: Ag\/AgCl (silver\/silver chloride) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1452\" data-end=\"1455\"\u003e• Junction Type: PTFE (high fouling resistance) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Electrolyte: Gel-filled, maintenance-reduced design \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e• Construction: 12 mm industrial electrode, PG13.5 connection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1736\" data-end=\"1739\"\u003e• Function: Measures pH in liquid processes with integrated reference system\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1819\" data-end=\"1845\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1846\" data-end=\"2010\"\u003e• Yokogawa SC21-AGP26\u003cbr data-start=\"1893\" data-end=\"1896\"\u003e• Yokogawa SC21-ALP26\u003cbr data-start=\"1955\" data-end=\"1958\"\u003e• Yokogawa SC25V Series\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734590161198,"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_145f8394-9868-443f-b63d-3fef3841647d.jpg?v=1770606618","url":"https:\/\/plgautomation.com\/products\/yokogawa-sc21-aap26-combined-ph-sensor-ped","provider":"PLG Automation ","version":"1.0","type":"link"}