Krebs Stormer Viscometer - ToronVisc™ STM-2T
Precision Viscosity Testing for Paints, Coatings, and Inks
ToronVisc™ STM-2T Stormer Viscometer is designed specifically for measuring the viscosity of paints, coatings, and inks using Krebs Units (KU), gram units (gm), and centipoise (cP). Built with an intuitive 5-inch display, PC-controlled lifter, and RTD temperature probe, the STM-2T provides a complete and user-friendly solution for quality control labs and production environments.
This instrument meets the stringent requirements of ASTM D562 and GB9269 standards and covers the full range of Stormer viscometer specifications (STM-1 to STM-4 equivalents). Whether you are testing for production consistency or R&D evaluation, the STM-2T delivers accurate, repeatable viscosity readings across multiple units of measure.
Typical Applications
- Quality control in paint and coating manufacturing
- Viscosity testing for water-based and solvent-based inks
- Evaluation of rheological properties of resins and surface treatments
- Batch consistency checks in production lines
Included Configuration
- 1 × STM-2T Stormer Viscometer
- 1 × Upright rod and base
- 1 × KU-10 paddle spindle
- 1 × KU-74 standard base
- 1 × RTD temperature probe
Note: ToronVisc™ viscometers are Brookfield-style instruments manufactured to North American standards. ASTM D562 compliance ensures their relevance in paint and coating QC protocols. Brookfield® is a registered trademark of AMETEK, Inc. Torontech’s ToronVisc™ series is designed to be fully compatible in performance and functionality, but is not affiliated with or endorsed by AMETEK® or Brookfield®.
- 5-inch touchscreen with high-resolution data display
- Compatible with RTD temperature probe for precision control
- Covers full STM-1 through STM-4 measurement range
- Manual lift with robust PC lifter
- Simultaneous KU, gram, and centipoise readouts
- Continuous viscosity and hold readings displayed
- Built-in printer interface for quick results
- Accurate linear calibration through software
- Meets ASTM D562 and GB/T 9269 standards
- Power supply: 100V–240V with excellent anti-interference design
| Model | STM-2T |
|---|---|
| Range | 40–141 KU / 32–1099 g / 27–5,274 cP |
| Speed | 200 RPM |
| Container | 1 pint |
| Spindle | KU1-10 paddle |
| Accuracy | ±1.0% of full scale (FSR) |
| Repeatability | ±0.5% (FSR) |