LabodamLD-LAAT-A12is automated and controlled by microprocessor. It is designed and made as per the ASTM D664-11a “Test Methods for Acid Number of Petroleum Productsâ€.
| Dimensions | 560 x 400 x 350 mm, 70 x 310 x 250 mm |
| Resolution | 0.001 mg KOH / g |
| Power supply | AC 220 V ± 10 %, 50 Hz |
| Repeatability | 0.004 mg KOH / g |
| Test accuracy | Acid number < 0.1: ± 0.005 mg KOH / g; Acid number ≥ 0.1: 5 % of displayed value |
| Measurement range | 0.001 to 0.999 mg KOH / g |
| Relative humidity | < 75 % |
| Ambient temperature | 10 °C ~ 40 °C |
| Total power consumption | < 100 W |
It is used to determine acid number of transformer oil and turbine oil
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 %
