{"product_id":"yokogawa-sr20-a32-industrial-ph-electrode-reference-sensor","title":"Yokogawa SR20-A32 Industrial Ph Electrode Reference Sensor","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"502\"\u003eThe Yokogawa SR20-A32 Industrial pH Electrode Reference\u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003e Senso\u003c\/a\u003er is used a single reference electrode designed for use in industrial pH measurement systems. It provides a stable reference potential required to complete the measurement loop when paired with a glass pH electrode. The sensor is part of Yokogawa’s SR20 series and is engineered for reliable operation in continuous process environments, helping maintain accurate and stable pH readings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"504\" data-end=\"523\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"524\" data-end=\"969\"\u003eThe Yokogawa SR20-A32 is used in industrial liquid analysis systems for accurate pH measurement. It is commonly deployed in water and wastewater treatment, chemical processing, power generation, and food \u0026amp; beverage applications. The reference electrode ensures a stable electrical connection between the measurement system and the process liquid, which is critical for consistent and reliable pH readings.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"971\" data-end=\"1002\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1003\" data-end=\"1899\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1027\" data-end=\"1030\"\u003e• Model \/ Part Number: SR20-A32\u003cbr data-start=\"1061\" data-end=\"1064\"\u003e• Product Type: pH Reference Electrode\u003cbr data-start=\"1102\" data-end=\"1105\"\u003e• Measurement Role: Provides stable reference potential in pH loop\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• Reference System: Ag\/AgCl (silver\/silver chloride typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1272\" data-end=\"1275\"\u003e• Electrolyte: KCl-based reference solution \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e• Junction Type: Ceramic \/ process-dependent variants \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1450\" data-end=\"1453\"\u003e• Temperature Range: Up to ~120 °C (series dependent) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Pressure Rating: Up to ~1 MPa (~145 PSI typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1635\" data-end=\"1638\"\u003e• Mounting: Compatible with Yokogawa immersion, flow, or insertion fittings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1751\" data-end=\"1754\"\u003e• Function: Completes measurement circuit and stabilizes pH signal\u003cbr data-start=\"1820\" data-end=\"1823\"\u003e• Construction: Industrial electrode with replaceable or refillable design\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1901\" data-end=\"1927\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1928\" data-end=\"2112\"\u003e• Yokogawa\u003ca href=\"https:\/\/plgautomation.com\/products\/sr20-ac32-yokogawa-ph-electrode-in-factory-box?_pos=1\u0026amp;_sid=6f345998f\u0026amp;_ss=r\"\u003e SR20-AC32\u003c\/a\u003e (flowing reference electrode)\u003cbr data-start=\"1978\" data-end=\"1981\"\u003e• Yokogawa SR20-AS52 (sleeve junction variant)\u003cbr data-start=\"2027\" data-end=\"2030\"\u003e• Yokogawa SC21 combined pH electrode\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"New","offer_id":51734578561326,"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_201bfd0c-948b-45b4-86a2-be61e9679c4a.jpg?v=1770606581","url":"https:\/\/plgautomation.com\/products\/yokogawa-sr20-a32-industrial-ph-electrode-reference-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}