The HSY-0193C Lubricating Oil Oxidation Tester (Metal Bath) is designed and manufactured in accordance with the Chinese petrochemical industry standard SH/T0193 "Test Method for Oxidation Characteristics of Lubricating Oils." It is suitable for evaluating the oxidation characteristics of new and in-service turbine oils with the same composition (base oil and additives).

I. Technical Parameters

1. Standard Compliance: SH/T0193

2. Test Units: 1 or 2 channels

4. Temperature Control Accuracy: 0.1°C

5. Test Temperature: 150°C

6. Power Supply: AC220V, 50Hz

7. Power: 2000W

8. Pressure Range: 0–1.6 MPa, Accuracy: ±1  

9. Rotation Speed: 100 ± 5 r/min

10. Bomb Tilt Angle: 30° from horizontal

11. Ambient Temperature:  10°C–30°C

12. Relative Humidity: ≤85%

II. Performance Features

1. The instrument features a 7-inch industrial touchscreen display, offering stable performance and simple operation.

2. Automatic Temperature Control: Upon startup, enter the parameter interface, set to 150°C, return to the main interface, and click to start temperature control.

3. Automatic Leak Detection: After oxygen filling is completed, the instrument automatically checks for leaks.

4. Real-Time Test Curve Recording: During the test, the screen displays a pressure vs. time graph for easy observation and recording.

5. Automatic Peak Pressure Detection: When pressure reaches its peak, the instrument automatically identifies and records the maximum pressure.

6. Automatic Test Termination: When pressure changes meet the standard termination criteria, the instrument automatically ends the test, records oxidation time and pressure conditions, and stores and generates a curve for observation.

7. High level of automation significantly reduces manual operation.

8. The instrument includes temperature protection; it automatically powers off if the temperature exceeds the set limit.

9. Capable of conducting two sets of experiments simultaneously for parallel observation, and includes a small winding machine for test preparation.

10. Bath Type: Complies with the latest ASTM D 2272 standard metal bath design. The metal bath eliminates the need for expensive silicone oil medium, reduces unpleasant odors from medium oil during tests, produces no smoke, has no heavy bomb body, requires no post-test cleaning, features a compact desktop design with low noise, needs no fume hood, and is energy-efficient and environmentally friendly.

11. Operation Design: Dual-unit design enables rapid test turnover, significantly improving efficiency when using two units.