Base Number Tester AAT-A13
The AAT-A13 system comprises an automatic potential titrator and accompanying titration device. Engineered to meet the rigorous standards of the petrochemical industry, it adheres to the protocols outlined in ASTM D2896 and ASTM D4739, governing the determination of base number in petroleum products.
Specifications
| Volumetric analysis | Titration condensation: 0.1 N; Controlling accuracy: ≤ ± 0.02 ml |
| Automatic acid titration | Titration condensation: 0.1 N; Controlling accuracy: ≤ ± 0.1 pH |
| Automatic potential control | Titration condensation: 0.1 N; Controlling accuracy: ≤ 10 mV |
| Ambient temperature | 0 ~ 35 ℃ |
| Relative humidity | ≤ 85 % |
| Temperature compensation | Manual compensation; 5 ~ 60 ℃ |
| Preset adjustment range of end point | pH 1 to 13 or ± 100 ~ 1300 mV |
| Preset controlling range for titration | 1 ~ 3 pH or 100 ~ 300 mV from end point |
| Power supply | AC 220 V ± 10 %, 50 Hz |
Features
- Utilizing the principle of acid-alkali neutralization, this system offers a broad measuring range coupled with high accuracy. Its user-friendly design ensures ease of operation.
Applications
It employs perchloric and acid potentiometric titration methods, along with the principle of acid-alkali neutralization, to determine and calculate the base number of samples. The system detects endpoint through potential changes, facilitating accurate measurements.
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