Double Beam UV/Vis Spectrophotometer LD-LUS-B13

SKU: LD-LUS-B13

Double beam UV/Vis spectrophotometer is fully automated with improved and optimized optical path design giving high performance and reliability and accurate measurements. This double beam spectrophotometer offers four customized spectral bandwidth range (4 nm, 2 nm, 1 nm, 0.5 nm) to meet the market needs. This double beam spectrophotometer with two detectors measures the sample and the reference simultaneously. It can meet the requirements of various applications.

✓ Automatic design to achieve the simplest means of measurement
✓ Improved scalability and reliability of the system through LSI design
✓ Measurement data can be output through the printer with USB interface
✓ Wavelength range 190 - 1100 nm
✓ Spectral bandwidth 1.8 nm (optional bandwidth range 4 nm, 2 nm, 1 nm, 0.5 nm)
✓ Improved and optimized optical path design
✓ Automatic wavelength adjustment
✓ Large scale integrated circuit design to improve the scalability and reliability of the system
✓ Printer with USB interface
✓ 6 inches large LCD display screen
✓ More accurate and flexible measurements

Also available in:

Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength Range : 190 ~ 1100 nm Wavelength range : 190 ~ 1100 nm Wavelength range : 190 ~ 1100 nm

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Noise	± 0.0002 A at 500 nm
Power	120 W
Weight	28 kg
Detector	Import Silicon Photodiode
Stability	0.0005 A / h at 500 nm
Dimensions	560 × 450 × 230 mm
Display LCD	6 inches blue LCD
Stray Light	≤0.03 % τ (220 nm NaI，340 nm NaNO₂)
Light Source	Import Deuterium Lamp & Tungsten Halogen Lamp
Optical System	Double beam
Photometric Mode	T,A,C,E
Wavelength Range	190 ~ 1100 nm
Baseline Flatness	± 0.001 A
Photometric Range	(-4) ~ 4 A
Power Requirement	AC 220 V / 50 Hz, 110 V / 60 Hz.
Spectral Bandwidth	1.8 nm
Wavelength Accuracy	± 0.3 nm
Photometric Accuracy	± 0.3% τ（0 - 100 % τ）; ± 0.002 A(0 ~ 0.5 A) ; ± 0.003 A(0.5 A ~ 1 A)
Wavelength Repeatability	≤ 0.1 nm
Photometric Repeatability	0.15 % τ（0 - 100 % τ）; ± 0.001 A(0 ~ 0.5 A); ± 0.0015 A(0.5 A ~ 1 A)

Double beam UV/Vis spectrophotometer is used in pharmaceutical industry, life sciences, farming, fishery, metal element, Geological exploration, food safety.

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