Electronic Crockmeter AI-411 For Rubbing Fastness Tester

Electronic Crockmeter AI-411 is a textile testing instrument that evaluates the colorfastness of fabrics to rubbing. Textile laboratories and quality-control teams use this type of equipment to assess whether a fabric transfers color to another surface when rubbing occurs under controlled conditions.

Aston Instruments helps businesses source laboratory and textile testing equipment, Machine & Spares for their quality-control requirements. Explore the AI411’s testing capabilities, technical specifications and available accessories to determine whether this instrument meets your laboratory’s testing needs.

Whether you test dyed fabrics, printed textiles or finished garments, selecting the right rubbing fastness tester helps your team evaluate color transfer and support consistent quality-control procedures.

Explore all our Crockmeter products for your laboratory color fastness testing.

Key Features of the Electronic Crockmeter AI-411

Electronic Rubbing Test Operation

The AI-411 uses an electronic operating system to perform controlled rubbing tests. This configuration helps laboratory personnel carry out testing procedures consistently according to the applicable method and instrument instructions.

Dry and Wet Rubbing Fastness Testing

The instrument supports the evaluation of textile color transfer under dry and wet rubbing conditions, subject to the applicable test method and required accessories.

Dry and wet testing help laboratories assess how fabrics perform under different rubbing conditions and identify potential color transfer issues.

Electronic Cycle Counting

The electronic counter helps operators monitor the number of rubbing cycles performed during a test. Follow the selected test method to determine the required number of cycles and other operating conditions.

Controlled Rubbing Conditions

The instrument’s rubbing mechanism applies a specified rubbing action to a textile specimen. Operators use the resulting test specimen and rubbing cloth to evaluate color transfer according to the relevant assessment procedure.

Applications in Textile Quality Control

Textile manufacturers, garment factories and testing laboratories can use crockmeter testing to assess rubbing colorfastness during product development, quality assurance and production testing.

Technical Specifications of the AI-411

What Is an Electronic Crockmeter Used For?

An electronic crockmeter measures the transfer of color from a textile surface to a rubbing cloth under controlled rubbing conditions. Laboratories use the results to assess a fabric’s colorfastness to rubbing.

The instrument helps textile professionals evaluate whether dye or color transfers when fabric experiences friction during handling, wear or other relevant conditions.

Typical applications include:

• Dyed fabrics: Evaluate color transfer from dyed textile materials.
• Printed textiles: Assess rubbing colorfastness on printed surfaces.
• Garments and apparel: Support fabric and finished-product quality-control testing.
• Textile finishing: Evaluate the rubbing performance of finished materials.
• Quality-control laboratories: Conduct testing according to specified textile test methods and customer requirements.

How Does the AI-411 Perform a Rubbing Fastness Test?

A crockmeter helps operators evaluate color transfer by rubbing a textile specimen against a specified rubbing cloth under controlled conditions.

A typical testing workflow includes the following steps:

1. Prepare the specimen. Cut and condition the textile specimen according to the selected test method.
2. Prepare the rubbing cloth. Use the specified rubbing cloth and follow the relevant dry or wet testing procedure.
3. Mount the specimen. Secure the textile specimen in the instrument’s specimen holder according to the manufacturer’s instructions.
4. Set the test conditions. Confirm the required operating parameters, rubbing cycles and other conditions specified by the test method.
5. Perform the rubbing test. Operate the instrument according to the manufacturer’s instructions.
6. Assess color transfer. Evaluate the rubbing cloth using the appropriate assessment procedure, such as the applicable grey scale for staining.
7. Record the result. Document the test conditions and results according to your laboratory’s quality-control procedure.

Always follow the current instrument manual and the applicable test method. Do not substitute generic test settings for the requirements of a specified standard.

What Should You Check Before Buying the AI-411?

Selecting the right textile testing instrument requires more than matching the model number. Evaluate these factors before requesting a quotation.

• Testing requirements: Identify the standards and test methods your laboratory needs to perform.
• Technical specifications: Confirm the rubbing head, applied pressure, stroke, counter and other required parameters.
• Electrical requirements: Verify the power supply and compatibility with your laboratory’s electrical system.
• Accessories: Check which rubbing cloths, specimen holders, rubbing fingers and other components the supplier includes.
• Documentation: Request the product datasheet, operating manual and relevant supporting documents.
• Calibration and service: Confirm what calibration, maintenance or technical support Aston Instruments can provide.
• Warranty and availability: Check the warranty terms, delivery arrangements and availability of replacement components.

Electronic Crockmeter AI-411 Price in Bangladesh

The price of an electronic crockmeter AI-411 depends on the supplied configuration, included accessories, delivery arrangements and applicable commercial terms.

For an accurate quotation, confirm the exact model, required accessories, warranty conditions and any additional technical requirements. If your laboratory follows a particular testing standard, include that information when requesting a quote.