I. Overview

The Water Washout Tester is used to evaluate the ability of grease to resist being washed out of the bearing by water under the specified experimental conditions.

II.Technical parameters and performance characteristics

1. The water bath temperature is input to the thermostat through the PT100 sensor (resistance temperature measuring package) and processed by the internal arithmetic circuit of the thermostat to obtain a control signal, and this control signal is output, so as to complete the heating control.

2. The amount of water jet can be directly controlled by the circulating pump, large flow valve, nozzle, etc.

3. Electric heating rod heating method is adopted, and the heating speed is fast.

4. Purchase ball bearings according to the standard, and the timer can be accurate to 0.1S.

5. Sink capacity: ≥750ml.

6.sink temperature control range: room temperature ~ 100 °C, continuously adjustable.

7.Bearing speed accuracy: 600±30r/min.

8. Water jet accuracy: 5±0.5ml/s (two-valve adjustment).

9. Thermometer 0~100 °C division value 1 °C

10. sink temperature control accuracy: ±2 °C

11. Power: 600W

12. Bearing size: Type 204

13.Dimensions: 300×265×425mm  

14. Instrument weight: 46kg