UV-VIS spektrofotometar UV-2600

Proizvođač i model

Shimadzu, UV-2600

Lokacija

Zavod za tekstilnu kemiju i ekologiju

Kontakt osoba:

Prof.dr.sc. Sandra Bischof
sbischof@ttf.unizg.hr

 
Primjena:

UV-Visible je spektrofotometar za mjerenje apsorbancije, propusnosti i refleksije tekućih i čvrstih uzoraka. Instrumentom se upravlja putem računala pomoću posebnog softvera UVProbe.

NORME KOJE OBUHVAĆA OVAJ UREĐAJ SU:

• HRN EN 13758-1:2008 Tekstilije - Svojstva zaštite od sunčanog UV zračenja - 1. dio: Metode ispitivanja plošnog tekstila za odjeću (EN 13758-1:2001+A1:2006)
• AATCC Test Method 183-2014 Transmittance or Blocking of Erythermally Weighted Ultraviolet Radiation Through Fabrics
• ASTM D1776 / D1776M – 20 Standard Practice for Conditioning and Testing Textiles
• ASTM E179 – 17 Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
• ASTM E275 - 08(2013) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
• ASTM G173 - 03(2020) Standard Tables for Reference Solar Spectral Irradiances: Direct Normal and Hemispherical on 37° Tilted Surface
• ASTM E1348 - 15e1 Standard Test Method for Transmittance and Color by Spectrophotometry Using Hemispherical Geometry
• ASTM E1247 - 12(2017) Standard Practice for Detecting Fluorescence in Object-Color Specimens by Spectrophotometry
• ASTM D6544 – 12 Standard Practice for Preparation of Textiles Prior to Ultraviolet (UV) Transmission Testing
• ASTM D6603 – 19 Standard Specification for Labeling of UV-Protective Textiles
• AATCC Test Method 183-2020 Transmittance or Blocking of Erythermally Weighted Ultraviolet Radiation Through Fabrics

Tehničke značajke:

• Raspon valne duljine: 300 - 1100 nm
• Opremljen jednim monokromatorom
• Potrošnja energije: 170 VA
• 400 mm širine i 600 mm dubine
• D2 (deuterijska) žarulja
• WI (halogena) svjetiljka
• 5-Abs pokrivenost