{"product_id":"sx-chuea-series","title":"SX-CHUEA Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe SX-CHUEA Series self-cleaning COD sensor is based on the UV absorption method. It requires no \u003c\/span\u003e\u003cspan\u003ereagents and generates no chemical waste, making it a cost-effective and environmentally friendly solution. \u003c\/span\u003e\u003cspan\u003eBuilding on extensive application experience, the sensor features an all-metal structure and a compact \u003c\/span\u003e\u003cspan\u003eform factor. The automatic cleaning device helps reduce biofouling, while automatic turbidity compensation \u003c\/span\u003e\u003cspan\u003esupports stable long-term performance during online water-qualitymonitoring.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbr\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\"\u003eNo reagents required; pollution-free and environmentally friendly; outstanding value for money\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eMeasures COD, TOC, turbidity, and temperature\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eAutomatic turbidity compensation for reliable measurement performance\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eEquipped with self-cleaning brush to prevent biofouling, extending maintenance interval\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\" class=\"MsoNormal\"\u003eBuilt-in calibration parameters for convenient field use and recalibration\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: 58.7813px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 29.0323%; height: 39.1875px;\"\u003e\u003cspan lang=\"EN-US\"\u003eCOD \/ TOC and turbidity monitoring in wastewater treatment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.8303%; height: 39.1875px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e Industrial effluent monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.1375%; height: 39.1875px;\"\u003eSurface water quality monitoring\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: 1349.91px;\" cellpadding=\"0\" cellspacing=\"4\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"break-inside: avoid; height: 40.7375px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1908%; height: 40.7375px;\"\u003e\u003cstrong\u003eMeasurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\u003e\u003cspan\u003eSelf-Cleaning UV254 COD \/ TOC \/ Turbidity Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 40.7375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 40.7375px;\"\u003e\u003cspan\u003eMeasurement Principle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 40.7375px;\"\u003e\u003cspan\u003eUV absorption method\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003e\u003cspan\u003eCOD Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\u003e\u003cspan\u003e0–500 mg\/L \/ 0–1,500 mg\/L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003e\u003cspan\u003eTOC Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\u003e\u003cspan\u003e0–180 mg\/L \/ 0–600 mg\/L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003e\u003cspan\u003eTurbidity Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\u003e\u003cspan\u003e0–500 NTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 40.7375px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1908%; height: 40.7375px;\"\u003e\u003cstrong\u003eAccuracy \u0026amp; Resolution\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 40.7375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 40.7375px;\"\u003e\u003cspan\u003eCOD Accuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 40.7375px;\"\u003e\u003cspan\u003e±5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.025px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 25.025px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 25.025px;\"\u003e0.01 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.7375px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1908%; height: 40.7375px;\"\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: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\u003e\u003cspan\u003eDC 12–24 V, ≥1 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.15px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 67.15px;\"\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 67.15px;\"\u003e\u003cspan\u003e0.1 W (idle) \/ 0.8 W or 2 W (while brushing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003eDigital Communication\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\u003e\u003cspan\u003eRS-485 \/ Modbus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.7375px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1908%; height: 40.7375px;\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.7375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 40.7375px;\"\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 40.7375px;\"\u003e\u003cspan\u003e0–50 °C (32–122 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.525px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 22.525px;\"\u003e\u003cspan\u003eIngress Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 22.525px;\"\u003e\u003cspan\u003eIP68\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.7375px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1908%; height: 40.7375px;\"\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: 25.025px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 25.025px;\"\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 25.025px;\"\u003e\u003cspan\u003e316L Stainless Steel; titanium alloy available upon request\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.8375%;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003e\u003cspan\u003eΦ46 mm × 176 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.8375px;\"\u003e\n\u003ctd style=\"width: 51.7414%; height: 44.8375px;\"\u003e\u003cspan\u003eCable Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4494%; height: 44.8375px;\"\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-CHUEA-1111（COD range 0-500mg\/L ）","offer_id":52337348804906,"sku":null,"price":1331.0,"currency_code":"USD","in_stock":true},{"title":"SX-CHUEA-2121（COD range 0-1500mg\/L ）","offer_id":52337348837674,"sku":null,"price":1331.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/SX-CHUEA.png?v=1787881148","url":"https:\/\/sensorsx.com\/products\/sx-chuea-series","provider":"SensorsX","version":"1.0","type":"link"}