High measurement accuracy can be obtained.
Sulfides can be titrated using a standard solution of lead perchlorate. In sulfide measurements, a very sharp endpoint can be obtained even at low concentration ranges. The titration method takes more time than direct measurement with electrodes, but it provides higher accuracy and excellent reproducibility.
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basic information
Measurement range: 0 to 10 ppm / 50 ppm / 100 ppm / 250 ppm / 500 ppm (High concentration measurements are also possible by adjusting the reagent concentration) Accuracy: ±2% FS Repeatability: ±2% Resolution: 0.01 ppm or 0.1 ppm Analysis time: Approximately 20 minutes Calibration: Single-point calibration
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Applications/Examples of results
Raw Water Treatment Plant (PWTP) Wastewater Treatment Plant (WWTP) Can accommodate various other applications.
Company information
Sunny Trading has consistently specialized in the import and sales of automatic control and labor-saving equipment since its establishment in 1961, actively introducing the latest high-performance machinery and equipment from Europe and the United States to the domestic market. The components for production machinery that we handle are widely adopted in industries such as machinery, electrical, and chemical, and we take pride in our extensive delivery track record to national government agencies, universities, research institutions, and the aerospace industry. The delivered parts are incorporated into machines to complete large production facilities, but confirming the compatibility of the products is essential for this process. We always strive to provide appropriate products by investing technical know-how and time for specification confirmation between overseas manufacturers and our customers. Additionally, we take responsibility for follow-up services, including on-site inspections of delivered products and maintenance. Unlike general trading companies that simply import and sell goods, we pride ourselves on being a trading company with engineering capabilities. Products are commercialized as machines by manufacturers, and they are actively utilized in core industries such as semiconductors, steel, shipbuilding, aerospace, packaging, logistics, and chemicals.
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