UV-4800 dual beam UV visible spectrophotometer with a spectral bandwidth of 1.8nm. The application of Unico's latest optical system has enabled the instrument to achieve higher wavelength accuracy and repeatability, improving its stability. The imported environmentally friendly deuterium lamp system reduces your inhalation of ozone. Attached Unico ® Computer application software enables more powerful functions for your instrument.
The instrument has:
Spectrophotometer mode
Spectral scanning
Multi wavelength testing
Establishment of concentration standard curve
DNA/Protein assay
Dynamics test (time scan)
Wavelength calibration
Verification of photometric accuracy
Wavelength accuracy review
Main parameters
Dual beam metering method
Spectral bandwidth 1.8nm
Wavelength display range 190-1150nm
The maximum allowable wavelength error is ± 0.5nm across the entire wavelength range, with a tolerance of ± 0.1nm at 656.1
Wavelength display 0.05nm
Maximum allowable error of transmittance ± 0.3% T
Absorption range 0-200% T; -0.3-4.000A
Data display: 320 × 240 large screen LCD
Data output USB TypeB connection to computer and direct insertion USB flash drive or printer
Single machine operating system Unico Quset microcontroller system, with switchable Chinese and English interfaces
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