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Rotary Crockmeter for Leather

Colorfastness of Crocking of Leather

Circular Crockmeter

Electric Rotary Vertical Crockmeter for Uppermaterials

Colour Fastness of Dyed of Printed Leather

ASTM D5053   ISO 17700   BS 1006   BS5131   SATRA TM8   SATRA TM14

Rotary Crockmeter Leather

Product Description:

Qualtech Products Industry Electric Rotary Crockmeter for Leather & Upper Materials is a professional rotary abrasion test instrument to conveniently evaluate the Color Fastness and Staining of dyed and printed leather subjected to dry or wet rubbing (abrasion) at the touch of a button.

To perform a Colorfastness of Crocking of Leather Test an abrasion head of a specified shape, size and weight rotates and rubs against the surface of a leather sample for a specified number of circular abrasive cycles. The Colorfastness of Crocking of Leather Test can be completed dry or wet. The  amount of color transfer from the surface of a leather sample to a piece of test leather represents the color fastness performance of the sample.

This Electronic Rotary Leather Crockmeter is designed and engineered offering the newest microchip technology combined with a precision engineered abrasion head, a large LCD display with backlight for comfortable reading of test parameters under different light conditions, comfortable softtouch buttons, user-friendly programming, user-friendly sample handling, high precision and high repeatability.

This Automatic Crockmeter for Leather Testing evaluates the number of test cycles which can be completed until a leather sample shows noticeable signs of color transfer, staining or wear. The number of completed test cycles determines the Color Fastness and Staining of your leather sample and is conveniently presented on the integrated LCD display of the programmable precision counter or conveniently preset the number of rub abrasions to complete for the Electronic Rotary Crockmeter for leather testing to automatically complete the test.

This professional Colorfastness of Crocking of Leather Crockmeter is designed and engineered in accordance with international test standards, e.g.: 

Colorfastness Crocking Leather

Electronic Rotary Vertical Crockmeter – Features:

  • Newest Microchip Technology
  • Automatic Test Application (Preset the number of test cycles for the Crockmeter to compete the test automatically)
  • Preset the number of circular abrasion cycles for automatic testing
  • Integrated Precision Counter conveniently presents the number of completed test cycles
  • Motor-driven
  • User-friendly Programming
  • User-friendly Sample Handling
  • Reliable Performance
  • High Precision & High Repeatability
  • Reliable & Ergonomic Design
  • ASTM D5053, ISO 17700, BS 1006, BS5131, SATRA TM8, SATRA TM14

Crockmeter ASTM D5053

Automatic Rotary Vertical Crockmeter – Specifications:

Newest Microchip Technology
Abrasion Speed149 ±4.8 RPM
Test Load7.1 N ±0.2 N
24.5 N ±0.5 N
Abrasion Head Inner DiameterØ3 mm ±0.5 mm
Abrasion Head Outer DiameterØ25 mm ±1 mm
Large LCD Display
Softtouch Controls
Sample Size60 mm x 60 mm
User-friendly Programming
Precision Engineered Abrasion Head
User-friendly Sample Handling
High Precision & High Repeatability
Reliable Performance
Ergonomic Design & Longevity

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