alat laboratorium lingkungan
GD-7305A Automatic Water Separability Tester for Demulsibility of Lubricating Oil
Introduction:
This water separability tester is designed and made as per Standards GB/T7305 Petroleum oils and synthetic fluids - Determination of demulsibility characteristics, GB/T7605 Determination of demulsibility characteristics of turbine oils in service and ASTM D1401 Standard Test Method for Water Separability of Petroleum Oils and Synthetic Fluids.
The demulsibility tester is suitable to determine the water separability of petroleum oils and synthetic fluids. It can be widely used in fields of petroleum, electricity, chemical industry , colleges and scientific research institutions.
Features:
1. It adopts LCD to show the diagram, intuitive and clear.
2. Man-machine dialog. Menu type input. Easy to use.
3. The lifting of stirring device is convenient. The stirring paddle has good concentricity with cylinders. No tremble or touching the cylinder wall.
4. This instrument adopts small bath and desktop structure. The temperature is accurate and uniform. It is easy to operate and good-looking.
Specifications:
| 1 | Power supply | AC(220±10%)V, 50Hz |
| 2 | Temperature control range | (Room temperature - 99.9)℃ |
| 3 | Temperature control accuracy | ± 0.02℃ |
| 4 | Stirring rate | (1500±15)r/min |
| 5 | Timing | (0 - 99)h |
| 6 | Testing hole | 4 samples |
| 7 | Relative humidity | ≤85％ |
| 8 | Maximum power consumption | 1500W |
| 9 | Ambient temperature | (5 - 40)℃ |
| 10 | Relative humidity | ≤ 85% |
