Scanning Visible Spectrophotometer LB-50SVS

Name: Scanning Visible Spectrophotometer LB-50SVS
Brand: Labotronics
SKU: LB-50SVS
Rating: 4.7 (511 reviews)

Scanning Visible Spectrophotometer LB-50SVS is a light intensity measuring unit with wavelength range 320 nm ~ 1100 nm. It is equipped with high performance 32-bit microcontroller with ARM11 system for high sample processing speed. High performance diffraction grating (1200 L/mm) for precise spectral results. Optical mirror surface coated with SiO2 film prevents optical parts corrosion from environment and gas.

$ 2312.5

Download Catalog

Specifications

Optical system	Double beam
Wavelength range	320 nm ~ 1100 nm
Spectral bandwidth	4 nm
Wavelength accuracy	± 1 nm
Wavelength repeatability	0.5 nm
Wavelength setting	Auto
Display	128 x 64 LCD
Detector	Silicon photodiode
Stray light	0.3 % T at 360 nm
Stability	± 0.004 A/h at 500 nm
Light source	Tungsten
Measurement modes	T,A,C
Power	AC 110 V,50 Hz AC 220 V,60 Hz
Weight	8 kgs

Features

LCD digital displays curve and data
Automatic wavelength calibration
Large sample chamber - upto 100 mm cuvette
Large storage system -200 sets of data and 100 standard curves
Diffraction grating 1200L / mm ensures precise spectral results
Output - parallel port

Applications

Used in biochemistry, clinical and research labs, petrochemical, agriculture, environmental protection for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.

Visible Spectrophotometer LB-41VSP

Optical system	Achromatic Czerny-Turner (1200 L/mm grating)
Wavelength range	350 nm ~ 1020 nm
Spectral bandwidth	4 nm
Wavelength accuracy	± 2 nm
Wavelength repeatability	0.5 nm

$ 1687.5

Visible Spectrophotometer LB-40VSP

Wavelength Range	325 to 1000 nm
Spectral Bandwidth	4 nm
Wavelength Accuracy	±2.0 nm
Wavelength Repeatability	1 nm
Photometric Accuracy	±0.5% τ

$ 1443.75

Scanning Visible Spectrophotometer LB-51SVS

Optical system	Achromatic Czerny-Turner (1200 L/mm grating)
Wavelength range	320 nm ~ 1100 nm
Spectral bandwidth	2 nm
Wavelength accuracy	± 0.5 nm
Wavelength repeatability	0.2 nm