(China)YY201 Textile Formaldehyde Tester
Used for rapid determination of formaldehyde content in textiles.
GB/T2912.1、GB/T18401、ISO 14184.1、ISO1 4184.2、AATCC112.
1. The instrument adopts 5"LCD graphic display and external thermal printer as display and output equipment, clearly display test results and prompts in the process of operation, thermal printer can easily print test results for data report and save;
2. The test method provides photometer mode, wavelength scanning, quantitative analysis, dynamic analysis and multi-wavelength test mode, in the quantitative test mode to provide coefficient input, one-point method and multi-point to be determined three commonly used analysis methods;
3. Unique matching function can eliminate the measurement error caused by the matching function of the colorimeter (only valid in photometer mode and quantitative analysis) with automatic zero/full degree function;
4. High accuracy, reproducibility and stability of the measurement reading;
5. Three test holes, can be directly obtained textile formaldehyde content.
1. The instrument adopts 5"LCD graphic display and external thermal printer as display and output equipment, clearly display test results and prompts in the process of operation, thermal printer can easily print test results for data report and save;
2. The test method provides photometer mode, wavelength scanning, quantitative analysis, dynamic analysis and multi-wavelength test mode, in the quantitative test mode to provide coefficient input, one-point method and multi-point to be determined three commonly used analysis methods;
3. Unique matching function can eliminate the measurement error caused by the matching function of the colorimeter (only valid in photometer mode and quantitative analysis) with automatic zero/full degree function;
4. High accuracy, reproducibility and stability of the measurement reading;
5. Three test holes, can be directly obtained textile formaldehyde content.
Acetyl acetone reagent; 150g ammonium acetate was added to a 1000ml volumetric flask, dissolved in 800ml water, then 3ml glacial acetic acid and 2ml acetylacetone were added, diluted with water to the scale, and stored in a brown flask. "Single dose: 5mL"
