Rotary Rubbing Color Fastness Tester (Crockmeter)
Standard
- AATCC 116: Colorfastness to Crocking (American Association of Textile Chemists and Colorists)
- ISO 105-X16: Colorfastness to Rubbing (International Organization for Standardization)
Product Advantages
- Unmatched Precision: A 16mm diameter friction head applies a controlled pressure of 1134g (2.5 lbs), simulating real-world friction conditions for accurate results.
- Dual-Direction Testing: Rotates 1.125 cycles clockwise and then counterclockwise, replicating bidirectional wear patterns.
- Ergonomic Design: Single-direction operating handle reduces user fatigue and enhances workflow efficiency.
- Durability: Steel-spring specimen holder ensures rapid clamping and consistent pressure, minimizing variability in test outcomes.
- Versatile Compliance: Pre-configured for AATCC standards, with adaptability to ISO and GB requirements.
- Complete Accessory Kit: Includes EU/US standard friction cloths, calibration tools, and consumables for immediate use.
Product Features
- Bidirectional Friction Mechanism: Mimics natural rubbing motions (clockwise + counterclockwise) for reliable colorfastness evaluation.
- Adjustable Pressure Control: Maintains 1134g force via a calibrated friction head, ensuring repeatable results.
- Modular Fixtures: Compatible with standard friction fabrics and sandpaper, accommodating diverse testing protocols.
- User-Friendly Interface: Intuitive operation with minimal training required.
- Safety First: Robust construction with anti-slip base and overload protection.
Technical Parameters
| Parameter | Specification |
|---|---|
| A. Friction Head Diameter | 16mm (0.63 inches) |
| B. Applied Pressure | 1134g (2.5 lbs) |
| C. Rotation Cycle | 1.125 cycles clockwise → 1.125 cycles counterclockwise |
| D. Fixtures | Includes clamps for standard friction fabrics (EU/US/AATCC compliant) |
| E. Specimen Holder | Steel spring mechanism for rapid, secure specimen mounting |
| F. Power Supply | 220V/110V, 50Hz/60Hz (adapter included for global compatibility) |
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