AATCC 8 tester models and their published ranges

The Crockmeter (TNG1029) is a suitable instrument for testing in accordance with AATCC 8, as it meets the required specifications for colour fastness testing.

Instrument Overview and Standard Compliance

AATCC 8 outlines the procedures for evaluating the colour fastness of textiles to rubbing. The Crockmeter (TNG1029) is specifically designed for this purpose, offering precise and repeatable results. The instrument's specifications are aligned with the standard's requirements, ensuring accurate and reliable testing outcomes. The Crockmeter's electronic design and standardized rubbing parameters make it an appropriate choice for laboratories adhering to AATCC 8.

Key Specifications and Their Relevance to AATCC 8

The TNG1029 Crockmeter features a rubbing head with a diameter of 16 mm, which corresponds to the standard rubbing head size specified in AATCC 8. This dimension ensures consistent contact between the rubbing fabric and the test specimen, thereby maintaining uniformity in test results. Additionally, the vertical pressure applied by the instrument is set at 9N +/- 10%, matching the pressure requirements outlined in the standard. This pressure level is crucial for simulating real-world rubbing conditions and ensuring that the test results accurately reflect the fabric's colour fastness performance.

Comparative Analysis of Related Instruments

The TNG1029 Crockmeter is the only instrument listed in the provided data for AATCC 8 testing. As such, a direct comparison with other models is not possible based on the supplied information. However, the specifications of the TNG1029 are documented against the standard, making it a reliable and accurate tool for colour fastness testing. The instrument's counter, which can measure up to 999,999 rubbing cycles, and its net weight of 11 kg, further support its suitability for rigorous testing environments. These features ensure that the instrument can handle a wide range of test scenarios while maintaining operational stability and precision.

Conclusion

The TNG1029 Crockmeter is a well-suited instrument for testing in accordance with AATCC 8, as its specifications align with the standard's requirements. The instrument's design and operational parameters ensure accurate and repeatable results, making it a valuable tool for laboratories conducting colour fastness testing.

Instrument models referenced

• TNG1029 Crockmeter (Colour Fastness Testing). Published specifications include Type of Crockmeter Electronic Crockmeter; Rubbing head 16 mm; Vertical pressure 9N+/-10%.