Double Beam UV/Vis Spectrophotometer LUS-B16 Catalog

Overview

Double beam UV/Vis spectrophotometer LUS-B16 is fully automated with improved and optimized optical path design to give highly accurate and reliable measurements. This double beam spectrophotometer offers four customized spectral bandwidth ranges from (4 nm, 2 nm, 1 nm, 0.5 nm) to meet the market needs. The wide range of measurement methods e.g. wavelength scanning, time scanning, microarray measurement meets the different range of applications.

Features :

Wide wavelength range of 190 - 1100 nm
4 spectral bandwidth (4.0 nm, 2.0 nm, 1.0 nm, 0.5 nm)
6 inches large LCD screen to display measurement parameters & readings
Improved and optimized optical design
Automatic wavelength adjustment
Wide range of measurement methods: wavelength scanning, time scanning, microarray measurement
Adapted with PC software to measure more precise measurements
Large scale integrated circuit design to improve the scalability and reliability of the system
Measurement data can be output through the printer with USB interface
Improved scalability and reliability of the system through LSI design

Specifications :

Wavelength Range	190 ~ 1100 nm
Setting Wavelength	Automatic
Spectral Bandwidth	0.5 / 1.0 / 2.0 / 4.0 nm adjustable
Wavelength Accuracy	± 0.3 nm
Wavelength Repeatability	≤ 0.1 nm
Photometric Range	(-4) ~ 4 A
Photometric Mode	T,A,C,E
Photometric Accuracy	± 0.3 % τ（0 - 100 % τ） ; ± 0.002 A (0 ~ 0.5 A) ; ± 0.003 A(0.5 A ~ 1 A)
Photometric Repeatability	0.15 % τ（0 -100 % τ）; ± 0.001 A(0 ~ 0.5 A) ; ± 0.0015 A(0.5 A ~ 1 A)
Transmittance accuracy
Transmittance repeatability
Detector
Light Source
Stray Light	≤ 0.03 % τ (220 nm NaI, 340 nm NaNO2)
Stability
Data Output Port
Power Requirement	AC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions	560 × 450 × 230 mm
Noise	± 0.0002A @500nm
Weight	28 kg
Gross Weight
Net Weight
Power	120 W
Display LCD	6 inches blue LCD
Optical System	Double beam
Baseline Linearity
Baseline Drift
Baseline Flatness	± 0.001 A
Printer Port
Packing Size
Software
Packing Weight

Standard Accessories :

Accessory No	Accessory	Quantity
1	1 cm quartz cuvette	2
2	1 cm glass cuvette	4
3	Dust cover	1
4	Power line	1

Optional Accessories :

Hole rack
Automatic rack with eight hole stand
Automatic English frame
Glass stand
Test tube rack
1 cm colorimetric frame
5 cm colorimetric frame
10 cm colorimetric rack

Applications :

The double beam UV/VIS spectrophotometer has applications in pharmaceutical analysis, biological research, chemistry, environmental science, food science, medicine & other fields.