Double Shell Automatic Capillary Method kinematic Viscometer Apparatus astm d445
- Introduction:
This instrument is designed and made as per the industry standard of People’s Republic of China SY/T5651 Technical
Condition of Petroleum Products Kinematic Viscosity Tester, GB/T 265 Petroleum products-Determination of kinematic
viscosity and calculation of dynamic viscosity and ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent
and Opaque Liquids. It is suitable to determine kinematic viscosity of liquid petroleum products (Newtonian fluids) by measuring
the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer at a constant temperature.
I. Main technical features
1. This instrument adopts LCD temperature controller,having features of rapid temperature control,fast response,small overshoot.
The temperature control accuracy can reach ±0.1℃.
2. The instrument adopts hard glass bath and heat preservation shell(double shell structure).The heat preservation property is good.
Easy to observe the sample.
3. The instrument adopts desktop and all-in-one design.The integrality is good.Convenient to operate.
4. The instrument adopts electric stirring device.The temperature in water bath is uniform.
- Specifications:
| 1. Power supply: | AC(220±10%)V,50Hz±5% |
| 2. Heating power: | 1600W |
| 3. Stirring motor: | 6W, 1200RPM |
| 4. Temperature control range: | Ambient to 100℃ |
| 5. Temperature control accuracy: | ±0.1℃ |
| 6. Constant temperature bath: | 20L,double shell structure |
| 7. Working environment: | Ambient temperature: room temperature~35℃,Relative humidity: ≤85% |
| 8. Temperature sensor: | RTD, Pt100 |
| 9. Maximum power consumption: | 1800W |
| 10. Capillary viscometer tubes |
(Pinkevitch viscometer)7 pieces in total, inner diameter for each: 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm |
| 11. Dimension: | 530mm×400mm×670mm |
