LabodamLD-LAAT-A13is composed of automatic potential titrator and titration device. It is designed according to Industry Standard of Petrochemical and follows ASTM D2896 and ASTM D4739"Test Methods for Base Number of Petroleum Products".
| Power supply | AC 220 V ± 10 %, 50 Hz |
| Relative humidity | ≤ 85 % |
| Ambient temperature | 0 ~ 35 ℃ |
| 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 |
| Temperature compensation | Manual compensation; 5 ~ 60 ℃ |
| Automatic potential control | Titration condensation: 0.1 N; Controlling accuracy: ≤ 10 mV |
| 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 |
It is used to determine and calculate base number of sample based on acid-alkali neutralization principle, perchloric and acid potentiometric titration methods and potential changes to detect end point
Ash Content Tester LACT-A10
✓ Controlled temperature : 775 ±25 ℃
✓ Temperature rising time of empty chamber : ≤ 50 min
Mercaptan Sulfur Tester LMST-A10
✓ Potential measuring range : (0 to ±1999.5) Mv
✓ Intrinsic error : 0.1 % ±0.5 mV
Interfacial Tension Tester LIT-A10
✓ Repeatability 0.3% Resolution 0.1 mN/m Sensitivity 0.1 mN/m Accuracy 0.1 mN/m
Water Soluble Acid and Alkali Tester LAAT-A10
✓ Graduated flask : 100 ml，50 ml
✓ Conical flask : 100ml
Acid Number and Acidity Tester LAAT-A11
✓ Ambient temperature : ≤ 35 °C
✓ Relative humidity : ≤ 85 %
