Máy đo nồng độ formaldehyde trong vải 202SY-II
Mô tả
Máy đo nồng độ formaldehyde trong vải 202SY-II
202SY-II Textile Formadehyde Tester / Fabric Formaldehyde Tester / FYI Vietnam
Hãng sản xuất: Fanyuan Instrument
Thông tin sản phẩm:Specifications
1.Textile Formaldehyde Content Tester2.AATCC 112,ISO 14184-1/2
3.High luminous efficiency
Formaldehyde content tester; Textile Formaldehyde Tester , Formaldehyde tester;Formaldehyde tester for textile
textile formaldehyde content tester
Application:
202SY-II Textile Formaldehyde 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.
Related Standards:
Textile Formaldehyde Tester | ISO 14184-1/2 | AATCC 112 |
Note: this tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
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;
l Complete accessories and acetyl acetone solution.
Key Specification:
l Formaldehyde measuring range 0~500mg/kg
l Testing wavelength 412nm
l Measuring error ≤5%
l Wavelength accuracy ±2nm
l Wavelength repeatability 1nm
l Spectra bandwidth 4nm
l Transparent ratio accuracy ±0.5%T
l Stray light ≤0.5%T@360nm
l Stability ≤0.5%T/5min
l Power supply 220V, 50Hz, 300W
l Weight 17kg
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