Single Beam UV/Visible Spectrophotometer LUS-A20

Single beam UV/Vis Spectrophotometer LUS-A20 comes with large memory space which can store multiple sets of data. It comes with monolithic, microprocessor controlled LCD display of 128 × 64 bit. In this vis-spectrophotometer standard curve for quantitative measurement can be established in simple method. Quantitative measurement of standard curve is established through direct input of K & B factor. It is useful in scientific research and industries for detection of impurities and other elements. It can achieve more accurate and flexible measurement requirements via PC control.

Wavelength Range 190 ~ 1100 nm
Setting Wavelength Automatic
Spectral Bandwidth 2 nm
Wavelength Accuracy ± 0.5 nm
Wavelength Repeatability ≤ 0.2 nm
Photometric Range (-0.3) ~ 3 A
Photometric Mode T,A,C,E
Photometric Accuracy ± 0.3 % T
Photometric Repeatability 0.15 % τ
Transmittance accuracy
Transmittance repeatability
Detector Import Silicon Photodiode
Light Source Import Deuterium Lamp & Tungsten Halogen Lamp
Stray Light ≤ 0.05 % T at 220 nm, 360 nm
Stability 0.001 A / h at 500 nm
Data Output Port
Power Requirement AC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions 480 × 350 × 220 mm
Noise
Weight 15 kg
Gross Weight
Net Weight
Power 120 W
Display LCD Display resolution 128 × 64 Dots LCD
Optical System
Baseline Linearity
Baseline Drift
Baseline Flatness
Printer Port
Packing Size
Software
Packing Weight 15 kg
  • Wavelength range of 190-1100nm
  • Automatic zero, 100% and wavelength adjustment
  • Equipped with Single-chip microcomputer control
  • Large LCD display with 128*64 bit
  • Large sample cell(~5mm to 100mm)
  • Colour filter automatic switching
  • More precise measurement
  • Imported Silicon Photodiode Detector and USB interface

This Single beam UV/Vis Spectrophotometer has applications in organic chemistry, inorganic chemistry, Life sciences, food, Medicine and health, Agriculture, Geology, Metallurgy and Environment etc.

Related Products of Single Beam UV/Visible Spectrophotometer

We manufacture highly precise UV/Vis automatic scanning spectrophotometer with wavelength ranging from 190-1100nm. It can perform quantitative measurement, photometric measurement, spectrum scanning, DNA/Protein analysis. It is in demand for its user-friendly operations

Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability 0.2 nm
Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 1 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability 0.2 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4/5 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 0.5 nm, 1 nm, 2 nm, 4 nm adjustable
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 190 ~ 1100 nm
Setting Wavelength Automatic
Spectral Bandwidth 1.8 nm
Wavelength Accuracy ± 0.3 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 1 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 200 to 1000 nm
Spectral Bandwidth 4.0 nm
Optical System Single beam
Wavelength Accuracy ±0.2 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 190 ~ 1100 nm
Setting Wavelength Automatic
Spectral Bandwidth 4 nm
Wavelength Accuracy ± 0.5 nm
Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 1.8 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability 0.2 nm

Nano Spectrophotometer

We produce a wide range of Nano spectrophotometer for qualitative and quantitative analysis of DNA/RNA in the sample. Our product is highly sensitive and requires only 0.5-2µl of sample for analysis.

Wavelength range 200 - 850 nm
Path length 1 mm, 2 mm, 5 mm, 10 mm
Wavelength accuracy ± 1 nm
Wavelength Resolution 2 nm (FWHM at Hg 546 nm)
Wavelength range 200 - 800 nm
Path length 0.2 mm (For high concentration measurement); 1.0 mm (For ordinary)
Wavelength accuracy ± 1 nm
Wavelength Resolution ≤ 3 nm (FWHM at Hg 546 nm)
Wavelength range 230 nm, 260 nm, 280 nm
Path length 1.0 mm, 0.2 mm
Minimum Sample size 0.3 - 2.0 µl
Absorbance range 0.2 - 75A (10 mm equivalent absorbance)
Illumination system d/8 (Diffused lighting, 8° observation angle)<br/> SCS optical engine (light splitting and integration system)<br/> ETC (real time calibration technology )<br/> SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
Size of integrated sphere 40 mm, alvan diffused reflection surface coating
Illumination light source CLED
Sensor Dual light path sensor array
Wavelength Range 360 nm to 780 nm
Wavelength Pitch 10 nm
Sensor Silicon Photodiode Array
Grating Method Concave Grating
Wavelength Range 400 nm to 700 nm
Wavelength Interval 10 nm
Sensor High sensitivity silicon photodiode
Light Source LED

Single Beam UV/Visible Spectrophotometer

We manufacture highly precise UV/Vis automatic scanning spectrophotometer with wavelength ranging from 190-1100nm. It can perform quantitative measurement, photometric measurement, spectrum scanning, DNA/Protein analysis. It is in demand for its user-friendly operations

Wavelength range 190 to 1100 nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 1 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4/5 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm

Double Beam UV/Vis Spectrophotometer

Our range of Double Beam UV/VIS spectrophotometers offer long optical path which ensure high accuracy and stability. Its design measures the transmittance of the sample and solvent simultaneously. It is highly precise and performs powerful analysis.

Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4/5 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 1 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 900 nm to 2500 nm
Wavelength Accuracy ≤ 0.2
Wavelength Reproducibility ≤ 0.05
Bandwidth 8 nm