{"product_id":"yokogawa-sc42-sp34-contacting-conductivity-sensor","title":"Yokogawa SC42-SP34 Contacting 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=\"498\"\u003eThe Yokogawa SC42-SP34 \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003eContacting Conductivity Sensor\u003c\/a\u003e is used a precision 2-electrode conductivity cell designed for continuous measurement of low-conductivity liquids. It belongs to the SC42 series, which supports a wide range of industrial process conditions with multiple materials and installation options. The sensor includes a pre-calibrated cell constant and integrated temperature element for accurate, temperature-compensated readings.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"576\" data-end=\"595\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"596\" data-end=\"1009\"\u003eThe Yokogawa SC42-SP34 is used in industrial environments for continuous monitoring of conductivity in liquid processes. It is commonly deployed in boiler feedwater systems, reverse osmosis (RO), demineralized water systems, and chemical processing. Conductivity measurement is widely used as a reliable indicator of water purity and ionic concentration in process control.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"1016\" data-end=\"1047\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1048\" data-end=\"1969\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1072\" data-end=\"1075\"\u003e• Model \/ Part Number: SC42-SP34\u003cbr data-start=\"1107\" data-end=\"1110\"\u003e• Product Type: Contacting Conductivity Sensor (2-electrode)\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Measurement Range: ~0 to 400 µS\/cm (low conductivity range) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1272\" data-end=\"1275\"\u003e• Cell Constant: 0.01 cm⁻¹ (pre-calibrated) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e• Temperature Range: Up to ~150 °C (302 °F max) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Pressure Rating: Up to ~10 bar (≈145 PSI typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1536\" data-end=\"1539\"\u003e• Temperature Element: Pt1000 integrated for compensation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e• Materials: Stainless steel (316L) with PEEK insulation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1731\" data-end=\"1734\"\u003e• Mounting: Plug-in \/ flow cell or insertion fittings\u003cbr data-start=\"1787\" data-end=\"1790\"\u003e• Connection: Variopin or Amphenol connector (system dependent) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1891\" data-end=\"1894\" data-is-only-node=\"\"\u003e• Function: Measures ionic conductivity and outputs signal to transmitter\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1976\" data-end=\"2002\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2003\" data-end=\"2182\"\u003e• Yokogawa\u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-sc41-sp34-cell-conductivity-sensor-sc41sp34?_pos=1\u0026amp;_sid=6cdd237cd\u0026amp;_ss=r\"\u003e SC41-SP34 \u003c\/a\u003e(similar low-range variant)\u003cbr data-start=\"2051\" data-end=\"2054\"\u003e• Yokogawa SC42-SP24 (higher conductivity range)\u003cbr data-start=\"2102\" data-end=\"2105\"\u003e• Yokogawa ISC40 (inductive sensor for high conductivity \/ low maintenance)\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734588883246,"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_a7bda6d0-e5d2-4173-b02b-012279b02343.jpg?v=1770606613","url":"https:\/\/plgautomation.com\/products\/yokogawa-sc42-sp34-contacting-conductivity-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}