{"product_id":"sulfate-online-monitoring-instrument","title":"Sulfate online monitoring instrument","description":"\u003cp\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003cbr\u003eUnder slightly acidic conditions, excess barium chloride is added to quantitatively produce barium sulfate precipitate with sulfate ions. The remaining barium ions are titrated with ethylenediaminetetraacetic acid disodium solution at pH 10. In titration, not only excess barium ions are titrated by ethylenediaminetetraacetic acid disodium solution, but also calcium and magnesium ions in the raw water are titrated simultaneously. Therefore, the total hardness in the water sample should be included in the calculation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth\u003eTechnical Specifications\u003c\/th\u003e\n\u003cth\u003eParameter Values\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Method\u003c\/td\u003e\n\u003ctd\u003eNational Standard Titration Method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExecution Standard\u003c\/td\u003e\n\u003ctd\u003eDZ\/T 0064.64-93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e10.00~8000.00 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Period\u003c\/td\u003e\n\u003ctd\u003e≤100 minutes (Depends on sample concentration; higher concentration requires longer detection time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecision\u003c\/td\u003e\n\u003ctd\u003e≤10% F.S. (using standard solution at 50% of full scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Industries\u003c\/td\u003e\n\u003ctd\u003eProcess monitoring of industrial water in power, chemical and steel industries, as well as water quality monitoring of wastewater, drinking water and surface water.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Cleaning\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e5~28℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5~95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Requirements\u003c\/td\u003e\n\u003ctd\u003eTurbidity \u0026lt; 50 NTU, maximum particle size 100 μm \u0026lt; 0.1 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Method\u003c\/td\u003e\n\u003ctd\u003eVia external overflow container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReagent Consumption\u003c\/td\u003e\n\u003ctd\u003e260 tests or 500 tests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e110-240 VAC, 4A, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Consumption\u003c\/td\u003e\n\u003ctd\u003e150 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Signal Output\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, max. 500Ω load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Signal Output\u003c\/td\u003e\n\u003ctd\u003eSupports RS485 (Modbus RTU) \/ Ethernet (Modbus TCP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H×D×W)\u003c\/td\u003e\n\u003ctd\u003e600×300×500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MoZhiDao","offers":[{"title":"Default Title","offer_id":53152297648422,"sku":"MZD-S04-2038","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8049\/9494\/files\/1765351027459388.jpg?v=1778143879","url":"https:\/\/mzdinstrument.com\/products\/sulfate-online-monitoring-instrument","provider":"mzdinstrument.com","version":"1.0","type":"link"}