Single Beam UV/Visible Spectrophotometer LUS-A22 comes with a wide wavelength range of 190 - 1100 nm with adjustable spectral bandwidth of 0.5 nm, 1 nm, 2 nm, 4 nm. It has a PC software to provide reliable measurements results. The wide range of measurement methods e.g. wavelength scanning, time scanning, microarray measurement meets the different range of applications.
| Wavelength Range | 190 ~ 1100 nm |
|---|---|
| Setting Wavelength | |
| Spectral Bandwidth | 0.5 nm, 1 nm, 2 nm, 4 nm adjustable |
| Wavelength Accuracy | ± 0.3 nm |
| Wavelength Repeatability | ≤ 0.1 nm |
| Photometric Range | (-4)A to 4 A |
| Photometric Mode | T,A,C,E |
| Photometric Accuracy | ± 0.3 % τ（0 - 100 % τ） ± 0.002 A (0 to 0.5 A) ± 0.003 A(0.5 A to 1 A) |
| Photometric Repeatability | 0.15 % τ（0 - 100 % τ）; ± 0.001 A(0 to 0.5 A); ± 0.0015 A(0.5 A to 1 A) |
| Transmittance accuracy | |
| Transmittance repeatability | |
| Detector | Imported Silicon Photodiode |
| Light Source | Imported Deuterium Lamp & Tungsten Halogen Lamp |
| Stray Light | ≤ 0.05 % T at 220 nm, 360 nm |
| Stability | 0.0005 A / h at 500 nm |
| Data Output Port | |
| Power Requirement | AC 220 V / 50 Hz, 110 V / 60 Hz. |
| Dimensions | 560 × 450 × 230 mm |
| Noise | ± 0.0002 A at 500 nm |
| Weight | 28 kg |
| Gross Weight | |
| Net Weight | |
| Power | 120 W |
| Display LCD | 6 inches blue LCD |
| Optical System | |
| Baseline Linearity | |
| Baseline Drift | |
| Baseline Flatness | ± 0.001 A |
| Printer Port | |
| Packing Size | |
| Software | |
| Packing Weight |
Single beam UV/VIS spectrophotometer has applications in pharmaceutical analysis, biological research, chemistry, environmental science, food science, medicine & other fields.
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 | 1 nm |
| Wavelength Accuracy | ± 0.3 nm |
| Wavelength Repeatability | 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 |
| Spectral Bandwidth | 1.8 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 | 200 to 1000 nm |
| Spectral Bandwidth | 4.0 nm |
| Optical System | Single beam |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Range | 190 ~ 1100 nm |
| Setting Wavelength | Automatic |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ± 0.5 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 | 190 ~ 1100 nm |
| Setting Wavelength | Automatic |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ± 0.5 nm |
| 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 |
| Illumination | 45/0 (45 ring shaped illumination,0° observation angle) |
| Repeatability | Light splitting reflectivity：standard deviation within 0.08% Color values: ΔE*ab<=0.03 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum：0.05 |
| Sensor | High sensitivity silicon photodiode |
| Test angle | - |
| Illumination | 45/0 (45 ring shaped illumination,0° observation angle) |
| Repeatability | Light splitting reflectivity：standard deviation within 0.08% Color values: ΔE*ab<=0.03 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum：0.05 |
| Sensor | High sensitivity silicon photodiode |
| Test angle | 60° |
| Illumination | 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 |
| Repeatability | Light splitting reflectivity：standard deviation within 0.08%<br/> Color values:ΔE*ab<=0.03(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals)<br/> Maximum：0.05 |
| Sensor | Blue light enhanced sensor array |
| Size of integrated sphere | 40 mm, alvan diffused reflection surface coating |
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 |
Labtron Atomic Absorption Spectrophotometer makes use of the modern in technology. It is acquired after thorough research into the desires of the diagnostic community. It has all the power, performance and speed necessitated in today’s modern laboratory.
| Working spectral range | 190 to 900 nm |
| Spectral Bandwith | 0.1, 0.2, 0.4, 1.0 and 2.0 nm |
| Wavelength accuracy | ± 0.15 nm |
| Wavelength repeatability | ≤ 0.04 nm |
| Wavelength range | 180 - 900 nm |
| Spectral Bandwidth | 0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting) |
| Wavelength accuracy | ≤ 0.15 nm |
| Wavelength repeatability | ± 0.1 nm |
| Wavelength range | 190 - 900 nm |
| Spectral Bandwidth | 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm |
| Wavelength accuracy | ≤ ± 0.5 nm |
| Wavelength repeatability | ≤ 0.3 nm(single direction) |
| Excitation Source | 150 W Xenon Lamp |
| Excitation Wavelength | 200 nm to 900 nm |
| Excitation Slit | 1 nm, 2 nm, 5 nm, 10 nm, 20 nm |
| Emission Slit | 1 nm, 2 nm, 5 nm, 10 nm, 20 nm |
| Light source | 150 W Xenon lamp |
| Excitation wavelength | 200 nm to 900 nm |
| Emission wavelength | 200 nm to 900 nm |
| Excitation slit | 2 nm, 5 nm, 10 nm, 20 nm |
| Light source | 150 W Xenon lamp |
| Excitation wavelength | 200 nm to 900 nm |
| Emission wavelength | 200 nm to 900 nm |
| Excitation slit | 2 nm, 5 nm, 10 nm, 20 nm |
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 |