ISO 14184-1/2 Fabric Formaldehyde Content Tester AATCC 112

Application: 

Fabric Formaldehyde Content Tester is designed to provide fast method to determine formaldehyde content in fabrics garments etc. by spectrophotometer absorbing formaldehyde extraction solution which is colored by acetyl acetone.

Features:

l Controlled by PC directly, human-machine interactive dialog operation;

l Process data by PC automatically, get formaldehyde content F value (mg/kg) directly, get average value after required times, and test result can be printed out by printer;

l Adopt advance micro processing non-erroneous T/A switch technology, adjust 0%T and 100%T automatically;

l Use 1200 bar/mm high performance optical grating, high wavelength precision, good monochromaticity, low stray light;

l Adopt high quality tungsten lamp as light source, high luminous efficiency, long life, low power consume;

l Calibrate machine according to the ISO standard, analysis discretization error, revise working curve;

lTextile Machines Fabric complete accessories and acetyl acetone solution.

Fabric Formaldehyde Content Tester Parameter :

Formaldehyde measuring range           0~500mg/kg

Testing wavelength                       412nm

Measuring error                         ≤5%

Wavelength accuracy                     ±2nm

Wavelength repeatability                   1nm

Spectra bandwidth                       4nm

Transparent ratio accuracy                 ±0.5%T

Stray light                               ≤0.5%T@360nm

Stability                                 ≤0.5%T/5min

Power supply                             220V, 50Hz, 300W

Weight                                 17kg