Preparing for AATCC 92 testing: from method to instrument setup

The Scorch Tester (Sublimation Fastness Tester) model TNG1025 is suitable for testing in accordance with AATCC 92, as it meets the required specifications for sublimation fastness evaluation.

Confirming the Method Code

Before procurement, it is essential to confirm that the testing method aligns with the required standard. AATCC 92 specifies the procedures for evaluating sublimation fastness of dyed textiles. The TNG1025 model is explicitly designed for this purpose, ensuring that the test results are reliable and reproducible. This alignment is critical for laboratories aiming to meet international quality standards and for manufacturers seeking to validate their product performance.

Identifying the Required Measuring Range

The TNG1025 Scorch Tester is engineered to handle a wide range of testing conditions, making it versatile for various applications. One key specification is its operating voltage of 220 V at 50 Hz, which ensures compatibility with standard electrical systems in most laboratories. Additionally, the dimensions of the tester, with a length of 460 mm and a width of 310 mm, are designed to accommodate standard test samples, allowing for accurate and consistent measurements. These specifications ensure that the tester can be integrated into existing laboratory setups without requiring extensive modifications.

Checking the Published Specification Table

To ensure the TNG1025 meets the requirements of AATCC 92, it is necessary to review the published specifications. The standard accessories include insulation cotton, which is essential for maintaining the required temperature conditions during testing. The optional heat-insulating asbestos sheet provides additional protection, ensuring the safety of laboratory personnel. The inclusion of AATCC NO.10A multi-fiber cloth as a DW multi-fiber cloth is also a critical specification, as it ensures the test samples are prepared in accordance with the standard. These specifications collectively support the accuracy and reliability of the test results, aligning the instrument with the requirements of AATCC 92.

Requesting a Quotation

Once the method code, measuring range, and specifications have been verified, the next step is to request a quotation. This should include details such as the model number, the required accessories, and any specific installation needs. By anchoring each step in the supplied instrument data, procurement teams can ensure that the selected equipment is both compliant and suitable for the intended testing applications. This approach not only streamlines the procurement process but also enhances the accuracy and reliability of the testing outcomes.

Instrument models referenced

• TNG1025 Scorch Tester (Sublimation Fastness Tester) (Colour Fastness Testing). Published specifications include Standard Accessories: Insulation cotton; Optional Accessories: Heat-insulating asbestos sheet; DW multi-fiber cloth AATCC NO.10A multi-fiber cloth.