Manual Crockmeter for Color Fastness Tester-QINSUN
Standard
AATCC 8(Colorfastness to Crocking)
ISO 105-X12(Textiles - Tests for Colour Fastness - Part X12: Colour Fastness to Rubbing)
ASTM D5053(Standard Test Methods for Identification of Wire Side of Paper)
Product Advantages
Precision Manual Control
Ergonomic design with adjustable pressure (2–9N) and stroke length (100mm) for repeatable testing.
Universal Material Compatibility
Tests fabrics, leather, coated materials, and printed surfaces without electrical dependency.
Cost-Effective Durability
Rugged steel frame and corrosion-resistant components ensure long-term reliability in busy labs.
User-Friendly Operation
Clear scale markings and quick-release clamps streamline sample setup and testing.
Portable Design
Compact footprint (40×30×20 cm) and lightweight build (12 kg) enable easy relocation between workstations.
Product Features
Adjustable Testing Parameters
Pressure Control: 2N, 4N, 6N, 9N settings for light to heavy abrasion.
Stroke Length: 100mm (±0.5mm accuracy) with locking mechanism.
Cycle Counter: Manual dial records up to 1.000 strokes.
Sample Handling
Quick-release clamps secure flat specimens (up to 50×140 mm) and irregular shapes.
Replaceable friction tips (16mm diameter) for dry/wet testing.
Safety & Compliance
Non-slip base, overload warning, and CE certification for laboratory safety.
Technical Parameters
| Parameter | Specification |
|---|---|
| Friction Head Diameter | 16 mm (standard) / 20 mm (optional) |
| Pressure Range | 2–9N (adjustable) |
| Stroke Length | 100 mm (±0.5 mm accuracy) |
| Cycle Counter Capacity | 1–1.000 strokes (manual dial) |
| Dimensions (L×W×H) | 400×300×200 mm |
| Weight | 12 kg |
| Operating Environment | 15–35°C, ≤85% RH (non-condensing) |
| Power Requirement | None (fully manual operation) |
Accessories Included
Friction Tips: 5× standard 16mm rubber tips (dry/wet compatible).
Calibration Weight: 9N stainless steel weight for pressure verification.
Sample Clamps: 2× quick-release holders for textiles and rigid materials.
User Manual: Multilingual guide (English, Spanish, French, Chinese) with maintenance tips.
Carrying Case: Rugged ABS case with foam inserts for safe transport.
Ideal For:
Textile manufacturers (color fastness QC)
Printing and packaging labs (ink adhesion testing)
Leather goods durability testing
Educational institutions (materials science programs)
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
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