Lubricating Oil Rust Characteristics Tester 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 Water).
| Sample hole | 4 pieces |
|---|---|
| Speed of stirring motor | 1400 rpm |
| Speed for sample stirring | 1000 ± 50 rpm |
| Ambient temperature | Room temperature to 35°C |
| Temperature controlling range | 0 to 100°C |
| Temperature controlling accuracy | ± 1°C |
| Temperature controller | Pt100 |
| Relative humidity | ≤ 85 % |
| Timing range | 1 min to 24 hours |
| Heating power | 600 W for temperature controlling; 1000 W for auxiliary heating |
| Total power consumption | ≤ 1800 W |
| Dimensions | 880 × 430 × 840 mm |
| Power supply | AC 220 V ± 10%, 50Hz |
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.
| Sample hole | 4 pieces |
| Sample quantity | 4 to 12 pieces |
| Ambient temperature | Room temperature to 35 °C |
| Temperature controlling range | Room temperature to 100°C |
| Sample hole | 2 pieces |
| Speed of stirring motor | 1400 rpm |
| Ambient temperature | 10 to 35°C |
| Temperature controlling range | Room Temperature to 100°C |
| Sample hole | 4 pieces |
| Ambient temperature | Room temperature to 35°C |
| Temperature controlling range | 0 to 100°C |
| Temperature controlling accuracy | ± 1°C |
| Evaporation bath type and size | Aluminum block bath, φ260 × 130 mm |
| Holes for testing | 3 pieces |
| Size of holes for testing cylinder | φ51 × 70 mm |
| Flow rate display | Flow meter |
| Bath type | Oil bath |
| Bath capacity | 5000 ml ± 50 ml |
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Evaporation bath type and size | Aluminum bath φ260 × 130 mm |
| Holes for testing | 5 pieces |
| Size of holes for testing cylinder | φ51 × 70 mm |
| Working temperature | 160 ℃ ~ 165℃ |
| Temperature Range | Ambient to 100°C |
| Temperature Precision | ± 0.1°C |
| Air Flow | 94 mL ± 5 mL/min, with flowmeters |
| Timing Unit | 0 to 99 min 59 s, resolution 1 s |
| Calorimeter type | Isoperibol |
| Oxygen filling | Fully automatic oxygen filling & releasing, fully automatic bomb raising & lowering |
| Bomb volume | 250 ml |
| Analysis time | < 8 min full test process: <10 min |
| Calorimeter type | Isoperibol |
| Temperature range | 5 to 40°C |
| Measurement range | 5 to 40 MJ/ kg |
| Operation Mode | A. Outer barrel temperature follows room temperature change mode Or B. Outer barrel temperature constant mode |
| Calorimeter type | Isoperibol |
| Temperature range | 5 to 40°C |
| Measurement range | 5 to 40 MJ/ kg |
| Operation Mode | The outer barrel temperature is constant |
| Beaker quantity | 600 ml |
| Ambient temperature | (-10) °C ~ 40 °C |
| Relative humidity | ≤ 85 % |
| Thermometer Measurement range | (-5) °C ~ 300 °C |
| Ambient temperature | ≤ 35 ℃ |
| Relative humidity | ≤ 85 % |
| Heating power of electric furnace | 250 W × 2 |
| Total power consumption | ≤ 700 W |
| Temperature controlling accuracy | ≤ 0.5 ℃ |
| Temperature controlling range | Room temperature ~ 200 ℃ |
| Power supply for illumination | 5 V |
| Power of motor | 2 kW |
| Measurement range | Room temperature ~ 150°C |
| Stirring speed | 0 ~ 1200 r / min |
| Heating power | 25 W |
| Interior Dimension | 360 × 250 × 545 mm |