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Help CenterASTM D4289 ADDITION Grease and Synthetic Rubber Compatibility Analyser
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Compatibility of Lubricating Grease and Synthetic Rubber Tester
ASTM D4289
Product Model: JF0429
Product Introduction
This instrument is suitable for determining the compatibility of lubricating greases with standard synthetic rubbers. The standard synthetic rubber test piece with the specified size is placed in the grease sample at a certain temperature. After 70h of test, the volume change and hardness change are used to evaluate the compatibility of the grease with the standard synthetic rubber.
Technical Parameter
1. Applicable standard: ASTM D4289 SH/T0429
2. Timing method: digital display timer
3. Temperature control method: digital display PID temperature controller
4. Prompt for sample preparation: voice prompt
5. Temperature control range: normal temperature～150℃
6. Temperature control accuracy: ±1℃
7. Working power supply: AC220, 240V/50, 60HZ
8. Power of the whole machine: 1.2KW
9. Instrument size: 600*600*650mm
10. Net weight: 45KG
Performance Characteristics
1. Standard neoprene and nitrile rubber test pieces: 50×25×2mm;
2. Microcomputer temperature controller, digital display, accuracy ±1℃, PT100 sensor;
3. The heating box has a transparent observation window, which is convenient for operation and observation;
4. Digital display timer, record test time, with time alarm;
5. The surface of the instrument is treated with electrostatic spray to prevent corrosion and easy to clean;
6. Novel V-shaped door opening method, fully transparent high temperature resistant glass door;
7. There are fan circulation and lighting devices in the box;
8. Enamel liner, corrosion-resistant and easy to clean
9. Air guide cooling system, when the surface temperature of the instrument is too high, it will automatically start to dissipate heat
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