I Brief Introduction
GD-11143 Lubricting Oils Rust Preventing Characteristics Tester is designed and made as per the National Standard GB/T11143 "Test Methods for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water", ASTM D665, and IP135.
GD-11143 Lubricting Oils Rust Preventing Characteristics Tester is suitable to determine rust-preventing characteristics of inhibited mineral oil, especially the rust-preventing characteristics of turbine oil to iron partsin the presence of water.
The ASTM D665 Rust-Preventing Characteristics Tester 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. The instrument has function of temperature controlling, timing, and alarming.
II Main Parameters
| Model | GD-11143 Lubricating Oils Rust Preventing Characteristics Tester | |
| Power supply | AC 220V±10%, 50 Hz | |
| Temperature controlling range | 0~100 °C | |
| Temperature controlling accuracy | ±1 °C | |
| Temperature sensor | Platinum resistance, Pt100 | |
| Temperature display mode | digital display | |
| Timing range | 1 minute~24 hours | |
| Time display mode | digital display | |
| Heating power for temperature controlling | 600 W | |
| Auxiliary heating power | 1000 W | |
| Rotation speed of stirring motor | 1400 r/min | |
| Rotation speed for sample stirring | 1000±50 r/min | |
| Sample hole | four | |
| Ambient temperature | room temperature~35 °C | |
| Relative humidity | ≤85% | |
| Total power consumption | ≤1800 W | |
III Accessories of GD-11143 Lubricting Oils Rust Preventing Characteristics Tester
NO. | Product Name | Unit | Quantity |
1 | GD-11143 Rust Preventing Characteristics Tester | Set | 1 |
2 | Beaker bracket | PC | 4 |
3 | Sample stirring rod | PC | 4 |
4 | Test bar handle | PC | 4 |
5 | Test bar | PC | 4 |
6 | Test cup cover | PC | 4 |
7 | Beaker | PC | 6 |
8 | Thermometer 0~100°C/0.5°C | PC | 1 |
9 | Fuse 15A (Inner Dia.5×20) | PC | 2 |
10 | Temperature sensor | PC | 1 |
11 | Power wire (250V 10A) | Root | 1 |
12 | Retaining ring of thermometer(1#) | PC | 4 |
