WESTINGAREA supplied L350466 Visible Spectrophotometer have the excellent performance displayed as:
Optical Performance:
Optical System:Littow type, Single beam, Grating system 1200l/mm;
Spectral Slitwidth:6nm;
Wavelength Range:340-1000 nm ;
Accuracy:±2 nm;
Repeatability:1 nm;
Stray Light:≤0.5%T@340nm;
Photometric Performance;
Photometric Mode: Transmittance, Absorbance;,
Concentration;
Photometric Range:0-125.0%T, 0-1.999A, 0-1999C;
Accuracy:±1％T;
Repeatability:0.5%;
Drift:±0.004A/h ;
Main Functions ;
100%T:Auto;
0%T:Auto;
Specification;
Display:3.5 LCD;
Sample Compartment:50mm light beam for test Built in 4 position Cell;
Holder:5-50mm;
Standard setup of Cells:5、10、20、30、50mm;
Glass cell 4pcs Each;
Power Requirement:85-264VAC，50-60Hz Dimensions:415×315×155（mm）;
Net weight :7kg;
Gross weight:9kg;

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