{"product_id":"methyl-orange-acidity-online-monitoring-instrument","title":"Methyl Orange Acidity Online Monitoring Instrument","description":"\u003cp\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003cbr\u003eTitration is a quantitative analysis method that determines the content of a solute by quantitatively reacting two solutions. In the online detection instrument for methyl orange acidity, titration method is used to measure the acidity of methyl orange in water samples. It relies on the chemical reaction between two solutions and the color change of the indicator to determine the titration endpoint. Methyl orange, as an indicator, can sensitively reflect changes in the concentration of hydrogen ions in a solution through color changes. At the endpoint of titration, the color of methyl orange will change, indicating that the reaction has reached the predetermined acidity value. During the titration process, a standard alkaline solution of known concentration (such as sodium hydroxide solution) is slowly added dropwise to the water sample to be tested. With the addition of alkaline solution, the hydrogen ions in the water sample are neutralized, and the color of methyl orange gradually changes. When the color of methyl orange changes from yellow to orange (or from red to yellow, depending on the specific pH range and the color change point of methyl orange), it is considered that titration has reached the endpoint. At this point, the volume of standard alkali solution consumed can be used to calculate the acidity of methyl orange in the water sample.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance parameters\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\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\u003eGB\/T 9736-2008, GB\/T 258-2016, GB 5009.239-2016\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasuring Range\u003c\/td\u003e\n      \u003ctd\u003e0.00 mmol\/L ~ 10.00 mmol\/L (range customizable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasuring Period\u003c\/td\u003e\n      \u003ctd\u003e15 minutes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePrecision\u003c\/td\u003e\n      \u003ctd\u003e≤5% 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":53152306921766,"sku":"MZD-JSD-2019","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8049\/9494\/files\/1765350818292202.jpg?v=1778144152","url":"https:\/\/mzdinstrument.com\/products\/methyl-orange-acidity-online-monitoring-instrument","provider":"mzdinstrument.com","version":"1.0","type":"link"}