Double Beam UV-Visible Spectrophotometer LB-10DBS

Name: Double Beam UV-Visible Spectrophotometer LB-10DBS
Brand: Labotronics
SKU: LB-10DBS
Rating: 4.6 (512 reviews)

Double beam UV-Visible Spectrophotometer LB-10DBS is a double beam light intensity measuring unit with wavelength range 190 nm ~ 1100 nm. Tungsten and deuterium lamp as a light source with automatic wavelength calibration and reduced stray light enables stable output.It is equipped with high performance 24-bit A/D convertor with latest ARM system ensuring high processing speed. Integrated with USB interface enables transfer and storage of output data.

$ 7712.5

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Specifications

Optical system	Double beam
Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	2 nm
Wavelength accuracy	± 0.1 nm
Wavelength repeatability	0.1 nm
Wavelength setting	Auto
Display	320 x 240 LCD
Detector	Silicon photodiode
Scan speed	Fast, medium, slow
Stray light	0.05 % T
Photometric accuracy	0.3 % T
Photometric range	-0.4 to 4.0 A
Baseline flatness	± 0.001 Abs
Light source	Tungsten and Deuterium
Power	AC 110 V,50 Hz AC 220 V,60 Hz
Packing Dimension	810 × 660 × 390 mm
Net Weight	20 kg
Gross Weight	29 kg

Features

Low stray light ensures accuracy and stability
Light source - Neon and tungsten lamp
LCD display curve and data
24-bit A/D convertor with ARM system ensuring high processing speed
Large data storage with USB interface
Output - USB export, printer (optional )
Automatic wavelength calibration

Applications

Used in biochemistry, biochemical, pharmaceutical, environmental protections, food, chemical, universities and quality control for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.

Double Beam Uv-Visible Spectrophotometer LB-14DBS

Optical system	Double beam
Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	0.5 nm, 1 nm, 2 nm, 5 nm
Stray light	≤ 0.04 T at 360 nm; 220 nm
Wavelength accuracy	± 0.3 nm

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Double Beam UV-Visible Spectrophotometer LB-11DBS

Wavelength Range	190 to 1100 nm
Spectral Bandwidth	1 nm
Wavelength Accuracy	±0.1 nm at 656.1 nm, ±0.3 nm (all)
Wavelength Repeatability	≤ 0.1 nm
Photometric Range	0 to 200%T, -0.3 to 3A, 0 to 9999C

$ 12650

Double Beam UV-Visible Spectrophotometer LB-12DBS

Optical system	Double beam
Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	1 nm
Wavelength accuracy	± 0.1 nm (D2 656.1 nm), ± 0.3 nm (full wavelength range)
Wavelength repeatability	0.1 nm

$ 12612.5

Double Beam UV-Visible Spectrophotometer LB-13DBS

Optical system	Double beam
Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	1.8 nm
Stray light	≤ 0.04 T at 360 nm; 220 nm
Wavelength accuracy	± 0.3 nm

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Double Beam UV-Visible Spectrophotometer LB-21DBS

Optical System	Double Beam
Bandwidth	1 nm
Cell Holder	2-position; 1 cm cell holder
Grating	Holographic grating; 1200 lines/mm
Wavelength Range	190 to 1100 nm

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Double Beam UV-Visible Spectrophotometer LB-20DBS

Wavelength range	190 to 1100 nm
Spectral bandwidth	0.5 nm, 1 nm, 2 nm, 4 nm, and 5 nm
Focal length	200 mm
Optical system	Double beam, Czerny-Turner monochromator, 1600 lines/mm grating
Wavelength accuracy	±0.3 nm