Summary
This Hydrolytic Stability Test Apparatus is suitable for testing hydrolytic stability of mineral oil and
synthetic hydraulic fluid, as well as evaluating water-based or
water emulsified hydraulic fluid.
During the test, the sample, water and copper strip instrument
shall be sealed in the pressure resistant glass, and then placed in
the oil hydrolytic stability test box at a certain temperature.
After rotating for 48 hours in a head to tail manner, the oil-water
mixture shall be filtered to determine the insoluble matter, and
then the oil and water shall be separated to measure the viscosity,
acid value, total acidity of the water layer and the change of the
copper strip quality respectively.
I,Main technical characteristics
1.The Hydrolytic Stability Test Apparatus adopts Desktop
structure, temperature up to 100 ºC;
2.The air guide cooling system automatically starts to dissipate
heat when the surface temperature of the instrument is too high;
3.Enamel liner is corrosion-resistant and easy to clean;
4.The box is equipped with fan circulation and lighting devices;
5.The Hydrolytic Stability Test Apparatus uses Imported Omron PID temperature controller, digital display
temperature, accuracy 0.1 ºC
6.Over temperature safety protection;
7.4 groups of experiments can be conducted at the same time;
8.Novel V-shaped door opening mode, full transparent high
temperature resistant glass door.
II,Main technical parameters and index
| 1 | Applicable standard | SH/T0301, ASTM D2619 |
| 2 | Heating method | Stainless steel electrical heating tube |
| 3 | Temperature control range | RT~~93ºC |
| 4 | Temperature control accuracy | ±0.5ºC |
| 5 | Temperature control method | imported digital temperature controller |
| 6 | Working position | 4 units |
| 7 | Timing method | digital timer |
| 8 | Rotation speed | 5RPM |
| 9 | Operation prompt | Sound |
| 10 | Total power | 1200W |
| 11 | Dimension | 600*600*650mm |
| 12 | Power supply | AC220V,50Hz |
| 13 | Weight | 45KG |
