The HSY-2361A Rust-Preventive Grease Damp Heat Tester is developed and manufactured in accordance with the requirements of the national standard GB/T2361 "Test Method for Rust-Preventive Grease in Damp Heat" and ASTM D1748. It is suitable for evaluating the rust prevention performance of rust-preventive greases on metals using a damp heat test chamber. This instrument is applicable for assessing rust-preventive greases.

I. HSY-2361A Rust-Preventive Grease Damp Heat Tester Main Performance Features:

1. Double-layer chamber: High-quality stainless steel inner tank, sturdy, durable, and corrosion-resistant. Equipped with an observation window for convenient viewing.

2. Main shaft bearings use non-metallic bearings, offering low noise, corrosion resistance, and high stability.

3. The chamber cover is made of PVC board, smooth and flat, acid-resistant, aging-resistant, shock-resistant, and easy to clean.

4. The chamber cover opens and closes effortlessly, with excellent sealing to prevent moisture escape.

5. The bottom motor is fixed on a stainless steel plate, avoiding vibrations caused by motor rotation during testing, thereby ensuring more accurate test results and reducing errors.

6. The working chamber dimensions and internal temperature fully comply with national standards.

7. The instrument features an integrated structure, elegant appearance, and user-friendly operation.

II. HSY-2361A Rust-Preventive Grease Damp Heat Tester Technical Parameters:

1. Operating voltage: AC220V±10%, 50Hz

2. Total power: 2KW

3. Test chamber temperature: 49±1°C

4. Relative humidity in the working chamber: ≥95%RH

5. Sample holder rotation speed: 1/3 r/min, capable of holding 32 standard test pieces

6. Air intake volume: 3 times the working chamber volume/h

7. Water depth in the chamber: 200mm, pH value: 5.5～7.5

8. Spacing between sample slots on the rotating rack: ≥35mm

9. Sample dimensions: 80*60*3-5mm

10. Ambient temperature: 5～40°C; Ambient humidity: ≤85%

11. Working chamber dimensions: 688*688*688mm