TT-titrate Automated Potentiometric Titrator
TT-titrate Automated Potentiometric Titrator is used to determine the Total Acid Number (TAN), Total Base Number (TBN), mercaptan sulfur, and chlorine content of petroleum products, lubricants, and transformer insulating oils.
Titration is a fundamental chemical analysis procedure where the concentration of a chemical substance in a solution is determined by reacting it with a measured amount of another chemical. The auto titrator performs this analysis using a motor-driven dispenser, a stirred reaction vessel, and electrodes that sense the completion of the reaction by measuring the potential difference between two electrodes. Automatic titration increases accuracy, repeatability, and reproducibility, while also minimizing errors in calculation and documentation.
Application standards
1. ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration
2. ASTM D974 Standard Test Method for Acid and Base Number by Color-Indicator Titration
3. ASTM D2896 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
4. ASTM D4929 Standard Test Methods for Determination of Organic Chloride Content in Crude Oil, Test Method A
5. ASTM D3227 Standard Test Method for (Thiol Mercaptan) Sulfur in Gasoline, Kerosene, Aviation Turbine, and Distillate Fuels (Potentiometric Method)
6. ASTM D4739 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration
7. UOP163 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration
8. ASTM D94 Standard Test Methods for Saponification Number of Petroleum Products
9. ASTM 1159 Standard Test Method for Bromine Number of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration
1. Unique built-in dosing unit to prevent chemical leaks
2. Capable of performing multiple types of titrations: acid-base or aqueous titration, redox titration, complexometric titration or EDTA titration, blank titration, silver assay titrations, non-aqueous titration, argentometric or precipitation titration, and back titration
3. Multiple self-check functions to avoid operational errors
4. Flexible application editing functions allow the operator to store specific titration modes and easily use them next time with one click
5. RS232/USB ports with networked CAN bus communication functions
6. Easy to use with an intuitive keypad and function guide display
7. Programmable with built-in TAN and TBN software
8. Results expressed in mg KOH/g
9. Connects to an external PC keyboard for easy text and sample information data entry
10. Compatible with various types of printers, PCs, and balances
11. Data logger with automatic storage of the last 55 analysis results
12. Hamilton electrode, model number: 238060 FLUSHTRODE, made in Switzerland
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