Product Overview:

The TBN-2000 fully automatic alkali value analyzer consists of three parts: the main unit, an imported titration device, and a PC. With the support of application software, it can measure the alkali value content in petroleum products and lubricants. The key components of this instrument are imported components (Swiss Wantong), with a simple overall structure, beautiful appearance, high degree of automation, and accurate analysis results. It is an ideal intelligent instrument that is essential for various petrochemical laboratories, analysis rooms, and research departments.

This instrument is suitable for determining the alkaline components of petroleum products, used oils, and additives, including organic bases, inorganic bases, amino compounds, weak acid salts (soaps), multicomponent acid-base salts, and heavy metal salts.

Execution standards:

Compliant with SH/T 0688 Petroleum Products and Lubricants Alkali Value Determination Method (Potentiometric Titration Method), SH/T 0251 Petroleum Products Alkali Value Determination Method (Perchloric Acid Potentiometric Titration Method) and other standards.

Instrument features:

1. The Windows operating system adopts a human-machine dialogue mode for operation, which is simple and easy to understand.

2. The key components of the titration device are all imported, with stable and reliable performance, and extremely low transmission noise.

3. The combination of automatic cleaning, automatic fluid replenishment, constant value liquid addition, and electromechanical organic technology.

4. Multi parameter setting and correction make the analysis of different types of samples simple, fast, with shorter analysis time and more accurate results.

5. Automatic endpoint judgment, no indicator required, suitable for the analysis of petroleum products and lubricant base values, automatic storage and printing of titration results and data, and can provide complete titration data for analysis and research.

6. Double high impedance input, three electrode system, more stable and reliable electrode potential.

Technical parameters:

1. Measurement range: ≥ 0.001 mgKOH/g

2. Potential measurement error: 0 to ± 1999.5mV

3. Basic error: 0.1% F · S ± 0.5mV

4. Input impedance: ≥ 1×1012Ω

5. Burette volume: 10mL

6. Resolution of burette: 0.01mL

7. Accuracy of burette: ± 0.1% F · S

8. Accuracy: Relative error ≤ 5%

Fully automatic alkali value analyzer: alkali value content, alkali value analyzer, microcomputer alkali value analyzer, alkali value analyzer, microcomputer alkali value analyzer