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UV-VIS Spectrophotometer

UV2600 Variable Slit Width Spectrophotometer

UV2600 is the Techcomp’s newest spectrophotometer. It features variable slit width range from 0.1 to 5 nm fit for high resolution applications. High sensitivity photomultiplier tube (PMT) is used. Sensitivity is much enhanced making it possible for application like reflectance measurements and environmental applications.

Wavelength range 190nm~900nm
Setting wavelength 0.1nm
Wavelength accuracy ±0.3nm
Wavelength repeatability 0.1nm
Spectral bandwidth 0.1nm;0.5nm;1nm;2nm;4nm;5nm
Photometric accuracy ≤±0.5%(≤±0.3%, using NIST filter)
Photometric repeatability ≤0.5%( ≤0.3%, using NIST filter)
Stray light ≤ 0 . 0 1 5 % ( 2 2 0 n m N a I a n d 3 4 0 n m
Baseline stability ≤0.001abs/hr(±0.0004abs/hr at 500nm,
warm up for 2 hours)
Baseline flatness ≤±0.001abs(210~800nm)