LRCT-A11 is designed and made as per the International Standard ASTM D665 - IP135. “Test Methods for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Waterâ€
| Dimensions | 880 x 430 x 840 mm |
| Sample hole | 4 pieces |
| Power supply | AC 220 V ± 10%, 50Hz |
| Timing range | 1 min to 24 hours |
| Heating power | 600 W for temperature controlling; 1000 W for auxiliary heating |
| Relative humidity | ≤ 85 % |
| Ambient temperature | Room temperature ~ 35 °C |
| Temperature controller | Pt100 |
| Speed of stirring motor | 1400 rpm |
| Total power consumption | ≤ 1800 W |
| Speed for sample stirring | 1000 ± 50 rpm |
| Temperature controlling range | 0 ~ 100 °C |
| Temperature controlling accuracy | ± 1 °C |
It is also suitable to determine rust-preventing characteristics of other oils, such as hydraulic pressure oil, circulation oil, as well as liquids heavier, whose gravity is greater than water.
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 %
