I. Main technical features
1. Single chip microcomputer and colored LCD technology. High intelligence and automation.
2. Intelligent signal sampling, data measuring, parameters operating, and result output. All the operations are finished automatically.English man-machine conversation interface. Easy to operate.
3. The instrument is equipped with timing function. It can choose valid flowing time period and calculate arithmetic average automatically. It can also preset the viscosity coefficient , calculate the viscosity after the test and print the test results automatically.
4. It can do one test alone or doing two tests at one time by setting the parameters.High efficiency.
5. It has the parameters saving function. The instrument will automatically save the parameters of capillary tube diameter, coefficient and so on after these parameters being setted. When doing test with the same capillary, no need to set these parameters again.
6. It adopts desktop and all-in-one machine design. Convenient to use.
II. Main technical specifications
| SN. | Item | Parameter |
| 1 | Power supply | AC(220±10%)V，50Hz, Can be used in 60Hz |
| 2 | Heating device | 1700W |
| 3 | Stirring motor | 6W, 1200RPM |
| 4 | Temperature control range | Ambient to 100℃ |
| 5 | Temperature control accuracy | ±0.01℃ |
| 6 | Timing range | 0.0s~999.9s |
| 7 | Timing accuracy | ±0.05% within 60min |
| 8 | Constant temperature bath | 20L |
| 9 | Amount of capillary viscometer tubes | 4 capillary viscometers |
| 10 | Temperature sensor | RTD, Pt100 |
| 11 | Maximum power consumption | 1800W |
| 12 | Working condition | (Ambient temperature-10)℃～35℃, RH: ≤85ï¼… |
| 13 | 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 |
| 14 | Dimension | 530mm×400mm×670mm |
