{"product_id":"sx-cpgna-series","title":"SX-CPGNA Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe SX-CPGNA Series online pH sensor uses an industrial-grade in-line electrode with long service life \u003c\/span\u003e\u003cspan\u003eand a built-in temperature sensor for automatic temperature compensation. It supports RS-485 digital \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ecommunication with Modbus protocol, enabling convenient networking and system integration without \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003erequiring an additional controller. The sensor is suitable for long-term online monitoring in water quality \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003emonitoring and treatment, wastewater treatment, industrial control, and biological applications.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003e\n\u003cdiv\u003e\u003cspan\u003eDigital sensor with RS-485 output, standard Modbus protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eLow maintenance design; High resistance to interference; reduced recalibration requirements\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eBuilt-in temperature sensor with automatic temperature compensation\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eIndustrial-grade in-line electrode for long-term stable operation \u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eBuilt-in calibration parameters, factory-calibrated for quick installation and commissioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003ch3\u003eIndustries Served\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 172.387px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.2941%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eWater quality monitoring and treatmen\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 31.448%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eHydrological Monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.2579%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWastewater Treatment\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.2941%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eSwimming Pools\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 31.448%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eBiological \/ Biotech Applications\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.2579%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eIndustrial Control\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable style=\"width: 99.953%; height: 1232.31px;\" cellpadding=\"0\" cellspacing=\"4\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"break-inside: avoid; height: 63.8125px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 98.9408%; height: 63.8125px;\"\u003e\u003cstrong\u003eMeasurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 70.1438px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.1438px;\"\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.1438px;\"\u003e\u003cspan\u003epH Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 70.1438px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.1438px;\"\u003e\u003cspan\u003eMeasurement Principle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.1438px;\"\u003e\u003cspan\u003eGlass electrode method\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 70.1438px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.1438px;\"\u003e\u003cspan\u003eMeasurement Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.1438px;\"\u003e\u003cspan\u003e0–14 pH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 63.8125px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 98.9408%; height: 63.8125px;\"\u003e\u003cstrong\u003eAccuracy \u0026amp; Calibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 63.8125px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 63.8125px;\"\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 63.8125px;\"\u003e\u003cspan\u003e±0.02 pH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.5312px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 39.5312px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 39.5312px;\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.5312px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 39.5312px;\"\u003eCalibration\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 39.5312px;\"\u003e2-point or 3-point calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63.8125px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 98.9408%; height: 63.8125px;\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003ePower \u0026amp; Communication\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 70.1438px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.1438px;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.1438px;\"\u003e\u003cspan\u003eDC 12–24 V, ≥1 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 104.619px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 104.619px;\"\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 104.619px;\"\u003e0.3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 70.1438px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.1438px;\"\u003eDigital Communication\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.1438px;\"\u003e\u003cspan\u003eRS-485 \/ Modbus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63.8125px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 98.9408%; height: 63.8125px;\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63.8125px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 63.8125px;\"\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 63.8125px;\"\u003e\u003cspan\u003e0–50 °C (32–122 °F) \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6688px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 35.6688px;\"\u003e\u003cspan\u003eMaximum Pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 35.6688px;\"\u003e\u003cspan\u003e3 bar (43.5 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6688px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 35.6688px;\"\u003e\u003cspan\u003eIngress Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 35.6688px;\"\u003e\u003cspan\u003eIP68 (IEC 60529)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63.8125px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 98.9408%; height: 63.8125px;\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eMechanical \u0026amp; Materials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.5312px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 39.5312px;\"\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 39.5312px;\"\u003e\u003cspan\u003ePOM + Titanium Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 70.1438px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.1438px;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.1438px;\"\u003e\u003cspan\u003eΦ28 mm × 194 mm, excluding protective cap (Φ1.10 in × 7.64 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 70.2063px;\"\u003e\n\u003ctd style=\"width: 50.0722%; height: 70.2063px;\"\u003e\u003cspan\u003eCable Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.8686%; height: 70.2063px;\"\u003e\u003cspan\u003e10 m standard, customizable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCertifications \u0026amp; Compliance\u003c\/h2\u003e\n\u003cp style=\"white-space: nowrap;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.3.png?v=1785304108\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.2.png?v=1785304108\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.12.png?v=1785404365\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e\u003c\/p\u003e","brand":"SensorsX","offers":[{"title":"SX-CPGNA-11（pH range 0-14）","offer_id":52344557371690,"sku":null,"price":367.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/SX-CPGNA.png?v=1787880502","url":"https:\/\/sensorsx.com\/products\/sx-cpgna-series","provider":"SensorsX","version":"1.0","type":"link"}