Electronic ink viscosity digital display meter
Standard
- ASTM D445 (Kinematic viscosity of transparent/opaque liquids)
- ISO 2431 (Flow time determination of paints and varnishes)
- GB/T 1723-1993 (China’s national standard for coating viscosity testing)
Product Advantages
- Shear Force Precision
- Dual-roller system: Metal and rubber rollers rotate at 400–2,000 RPM, measuring ink film separation force with 0.1 unit accuracy.
- Temperature-controlled testing: ±0.1°C stability via dual-zone thermostatic water tank (5–80°C range).
- Multi-Speed Adaptability
- 4-speed spindle: 400/800/1,200/1,600 RPM settings for low-to-high viscosity inks (1–10,000 mPa·s).
- Auto-ranging: Adjusts shear rate (1–1,000 s⁻¹) dynamically during testing.
- Smart Calibration
- Automatic zeroing: Compensates for roller misalignment (≤0.03mm level error).
- NIST-traceable calibration: Includes 1,000 mPa·s silicone oil standard for annual ISO 17025 compliance.
- Industrial Durability
- 316L stainless steel rollers with tungsten carbide coating for corrosion resistance.
- IP65 enclosure: Withstands splashes and dust in production environments.
- User-Centric Design
- 2.4" TFT touchscreen: Real-time display of RPM, temperature, and viscosity (0.1 unit resolution).
- Multi-language support: EN/DE/ZH/ES/FR with contextual help menus.
Product Features
- Measurement System:
- Roller configuration: Ø40mm metal roller (60 HRC) and Ø50mm rubber roller (70 Shore A).
- Shear force sensor: 50N load cell with ±0.05N resolution.
- Thermostatic Control:
- Dual-zone water tank: 6L capacity (single-zone) / 8L capacity (dual-zone, ±0.19°C stability).
- Pump flow rate: 10L/min (magnetic drive, silent operation).
- Data Analytics:
- Rheological calculations: Thixotropic index, shear rate, and activation energy (Ea) estimation.
- Export formats: CSV/PDF reports with spectral plots and statistical summaries.
- Safety Features:
- Over-temperature shutdown, emergency ejection button, and anti-slip feet.
- Maintenance:
- Quick-clean rollers: Tool-free removal for solvent washing.
- Self-diagnostics: Roller health monitoring and calibration reminders.
Technical Parameters
| Specification | Details |
|---|---|
| Roller Speed | 400/800/1,200/1,600 RPM (±1% accuracy) |
| Viscosity Range | 1–10,000 mPa·s (auto-ranging) |
| Temperature Control | 5–80°C (±0.1°C single-zone / ±0.19°C dual-zone) |
| Power Consumption | 1,500W (max) / 500W (idle) |
| Display Resolution | 0.1 ink viscosity unit |
| Repeatability | ±0.3 units (same-day retest) |
| Dimensions | 450mm (L) x 300mm (W) x 250mm (H) |
| Weight | 25kg (net) / 30kg (with accessories) |
Accessories Included
- Roller Kit – Metal and rubber rollers (316L stainless steel/silicone rubber).
- Calibration Set – NIST-traceable silicone oil (1,000 mPa·s).
- Thermostatic Water Tank – Dual-zone 8L capacity with magnetic pump.
- Software License – Lifetime access to InkRheo Pro (cloud-connected with API for integration with MIS systems).
- Installation & Training – On-site setup by certified engineers + 8hrs virtual training for operators.
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