COLLIN · Polytest Line
COLLIN Online Viscometer
Online quality control · Precise, compact, easy handlingThe online viscometer is used for continuous control of the melt viscosity of a production extruder. Two melt pumps with only one drive guarantee a permanent melt flow. The COLLIN Polytest Line measuring device is not only characterized by its compact design but also by flexibility and the closed material flow. Moreover, there is no waste production.
Polytest Line
Features
- Precise, user-friendly
- Cost-efficient, since there is only one drive motor for two pumps
- Clear, simple display of the viscosity value
- Low space requirement
- Connection to each extruder, compounder and production extruder is possible
Technical data
Specifications
| Parameters/Line | MOV |
|---|---|
| Measuring capillary | Ø 2 x 60 mm (standard), different capillaries available |
| Max. pressure build-up in front of the capillary | 350 bar |
| Melt pump throughput | 0.45 cm³/r |
| W x D x H | 120 x 193 x 540 mm |
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