ST-1551 Fully Automatic Mercaptan Sulfur Analyzer

Product Introduction:

     The ST-1551 Fully Automatic Mercaptan Sulfur Analyzer complies with the GB/T1792-2015 standard and employs potentiometric titration. It is suitable for determining mercaptan sulfur in jet fuel, gasoline, kerosene, and light diesel without hydrogen sulfide. The determination of mercaptan sulfur is significant in evaluating the odor of jet fuel, gasoline, kerosene, and light diesel, as well as their adverse effects on rubber components in fuel systems and corrosion of fuel systems. The mercaptan sulfur analyzer consists of three parts: the main unit, an imported titration device, and a computer. With the support of application software, the main unit can achieve automatic titration, automatic liquid replenishment, and automatic determination of mercaptan sulfur content in petroleum products. It is widely applicable in power, petroleum, chemical, commercial inspection, universities, and research institutions.

Features:

◆Windows operating platform, user-friendly interface with workstation functionality.

◆The complete instrument includes: main unit, titration unit, computer, three-electrode system, etc.

◆Imported titration unit (Metrohm, Switzerland) ensures higher measurement accuracy and more stable performance.

◆Fully automated operation, including automatic fixed-volume liquid addition, automatic cleaning, and automatic liquid replenishment.

◆Automatic endpoint determination, no need for indicators; titration results and data are automatically stored and printed, providing complete titration data for analysis and research.

◆Automatic endpoint discrimination with false endpoint filtering; manual endpoint selection is also available.

◆Multiple parameter settings and adjustments make the analysis of various samples simpler, faster, and more accurate with shorter analysis times.

◆Dual high-impedance input ensures stable and reliable electrode potential.

◆Real-time display of titration curves; titration curves and results are stored and printed.

◆Supports full Chinese/full English interface display (optional).

◆Paid metrology certificate provided by the Institute of Metrology Science.

Technical Parameters: