GD-11143 Rust Preventing Characteristics Tester

I. Summary
GD-11143 Rust Preventing Characteristics Tester is designed and made as per the national standard of People's Republic of China GB/T11143 Test Method for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water. It is suitable to evaluate rust-preventing characteristics of inhibited mineral oil, especially the rust-preventing characteristics of the turbine oil to iron parts in the presence of water. It is also suitable to evaluate rust-preventing ability of other oils, such as hydraulic oil, circulation oil, as well as liquid, whose gravity is greater than water.
GD-11143 Rust Preventing Characteristics Tester has the function of temperature controlling, timing and alarming.

II. Main technical specifications and parameters

1. Power supply: AC 220V±10%, 50 Hz
2. Temperature controlling range: 0~100 °C
3. Temperature controlling accuracy: ±1 °C
4. Temperature sensor: Platinum resistance, Pt100
5. Temperature display mode: digital display
6. Timing range: 1 minute~24 hours
7. Time display mode: digital display
8. Heating power for temperature controlling: 600 W
9. Auxiliary heating power: 1000 W
10. Rotation speed of stirring motor: 1400 r/min
11. Rotation speed for sample stirring: 1000±50 r/min
12. Sample hole: four
13. Ambient temperature: room temperature~35 °C
14. Relative humidity: =85%
15. Total power consumption: =1800 W