Double Beam UV-Vis Spectrophotometer LUS-B43

Name: Double Beam UV-Vis Spectrophotometer LUS-B43
Brand: Labtron
SKU: LUS-B43
Rating: 4.8 (838 reviews)

Double Beam UV-Vis Spectrophotometer LUS-B43 utilizes two separate beams, with a scanning rate of 800 nm/min for simultaneous measurement of the sample and reference. Boasts powerful capabilities for spectral data processing, storage, and analysis. Features a well-designed combination of hardware and software for versatile spectroscopic measurements and analyses. Accommodates a wide variety of sample types and sizes for user convenience.

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Wavelength Range	190 to 1100nm
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	≤ 0.1nm
Spectral Bandwidth	2nm or 1nm
Optical System	Double beam
Monochromator System	Czerny-Turner
Grating	1600 lines/mm
Focal Length	200mm
Scanning Rate	8000nm/min
Detector	Silicon photocell
Wavelength Setting	8-inch color touchscreen
Scanning Speed	Fast-Medium-Slow
Stray Light	≤ 0.02%T (at 220nm NaI, 360nm NaNo₂)
Photometric Range	0.0 to 200.0%T -0.301 to 4.000A 0.000 to 9999C
Photometric Accuracy	±0.3%T ±0.002Abs (0 to 0.5A) ±0.004 Abs (0.5 to 1A)
Photometric Repeatability	≤ 0.15%T 0.001 Abs (0 to 0.5A) 0.002 Abs (0.5 to 1A)
Baseline	≤ ±0.0008 A (200 to 1090nm)
Sound Emission	100%（T）Sound emission ≤ 0.1%(T) 0%（T）Sound emission ≤ 0.02%(T)
Drifting	≤ 0.004 Abs/h
Communication Port	USB
Light Source	Deuterium Lamp, OSRAM Tungsten Lamp
Measurement Functions	Automatic Scanning of Spectra Multi-wavelength (1 To 3 Wavelengths) Measurements Kinetic Studies Curve Fitting (Up to 3 Curves) Derivative Spectra (Up to 4th Derivative)
Power Consumption	200W
Power Supply	AC220V±22V, 50Hz±1Hz
Dimension (L × W × H)	584 × 504 × 360mm
Packaging Dimension (L × W × H)	730 × 630 × 450mm
Net Weight	34 Kg
Gross Weight	42.5 Kg

USB communication port
8-Inch color touch-screen
Long-life deuterium lamp with OSRAM tungsten lamp
Innovative lamp installation system
Advanced data handling
Low stray light and noise
Advanced metering capabilities
Superior optical properties
Czerny-Turner monochromator system

Double Beam UV-visible spectrophotometers are fundamental tools for quality control, technical assessment, and scientific exploration. Their versatile applications span susceptibility testing, medical research, biochemistry, environmental monitoring, commodity inspection, petrochemical analysis, and beyond.

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Double Beam UV-Vis Spectrophotometer LUS-B43 Catalog

Available Range :

Double Beam UV-Vis Spectrophotometer LUS-B32 : 190 to 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B43 : 190 to 1100nm Double Beam UV-Vis Spectrophotometer LUS-B23 : 190 to 900nm Double Beam UV-Visible Spectrophotometer LUS-B15 : 190 ~ 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B30 : 190nm to 1100 nm Double Beam UV-Vis Spectrophotometer LUS-B42 : 190nm to 1100nm

Models of Double Beam UV-Vis Spectrophotometer

Labtron UV-Vis double beam Spectrophotometers are small, tabletop devices with twin beam designs that span a wide range of wavelengths. They have silicon photodiode detectors, automatic wavelength adjustments, and tungsten and deuterium lamps. These feature LCD displays and USB ports for data storage and transportation. They provide a variety of measurement methods to satisfy various analytical needs. Our double beam spectrophotometers have exceptional performance and durability, auto calibration, user-friendly interfaces, and enhanced optics for precision.