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Spectrophotometer

We manufacture benchtop Spectrophotometers that covers broad wavelength range. They have multiple applications in research and development and industrial analysis. Designed with RS232 interface and conduct a quick sample analysis.

Atomic Absorption Spectrophotometer LAAS-A11
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)
Atomic Absorption Spectrophotometer LAAS-A13
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
Atomic Absorption Spectrophotometer LAAS-A20
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
Atomic Absorption Spectrophotometer LAAS-A21
Wavelength range : 180 – 900 nm
Spectral Bandwidth : 0 nm, 0.2 nm, 0.4 nm, 1.0 nm, 2.0 nm (5 steps with automatic changeover)
Wavelength accuracy : ≤ 0.15 nm
Wavelength repeatability : ± 0.1 nm
Atomic Absorption Spectrophotometer LAAS-A22
Wavelength range : 180 – 900 nm
Spectral Bandwidth : 0.1 nm,0.2 nm,0.4 nm, 1.0 nm, 2.0 nm automatic setting
Wavelength accuracy : ≤ 0.15 nm
Wavelength repeatability : ± 0.1 nm
Double Beam UV-Vis Spectrophotometer LUS-B10
Wavelength Range : 190 to 1100 nm
Spectral Bandwidth : 1.8 nm
Optical System : Double beam
Wavelength Accuracy : ±0.3 nm
Double Beam UV-Vis Spectrophotometer LUS-B11
Wavelength range : 190 to 1100 nm
Spectral bandwidth : 1.8 nm
Optical system : Double beam; 1200 lines/mm grating
Wavelength accuracy : ±0.1nm (D2 656.1nm), ±0.3nm @ all
Double Beam UV-Vis Spectrophotometer LUS-B12
Wavelength Range : 190 to 1100 nm
Spectral Bandwidth : 1.8 nm
Optical System : Double beam, C-T monochromator,1200 L/mm holographic grating
Wavelength Accuracy : ±0.3 nm
Double Beam UV-Vis Spectrophotometer LUS-B13
Wavelength Range : 190 to 1100 nm
Spectral Bandwidth : 1.0 nm
Optical System : Double beam
Wavelength Accuracy : ±0.3 nm
Double Beam UV-Vis Spectrophotometer LUS-B20
Wavelength range : 190 to 1100 nm
Spectral bandwidth : 1.0 to 5.0 nm (adjustable)
Optical system : Double beam, C-T monochromator, 1600 L/mm holographic grating
Wavelength accuracy : ±0.3 nm
Double Beam UV-Vis Spectrophotometer LUS-B40
Wavelength range : 190 to 1100 nm
Spectral bandwidth : 0.5/1/2/4 nm
Wavelength Accuracy : ± 0.1nm (D2, 656.1 nm), ± 0.3 nm full range
Wavelength Repeatability : ≤ 0.1 nm
Double beam UV-Visible Spectrophotometer LUS-B15
Wavelength range : 190 ~ 1100 nm
Spectral bandwidth : 2 nm
Wavelength accuracy : 0.5 nm
Wavelength repeatability : ≤ 0.2 nm
Double Beam UV/Vis Spectrophotometer LUS-B16
Wavelength Range : 190 ~ 1100 nm
Setting Wavelength : Automatic
Spectral Bandwidth : 0.5 / 1.0 / 2.0 / 4.0 nm adjustable
Wavelength Accuracy : ± 0.3 nm
Double Beam UV/Vis Spectrophotometer LUS-B30
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
Double Beam UV/Vis Spectrophotometer LUS-B31
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
Double Beam UV/Vis Spectrophotometer LUS-B32
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
Flame Atomic Absorption Spectrophotometer LAAS-A12
Wavelength range : 190 nm ~ 900 nm
Spectral bandwidth : 0.1 nm, 0.2 nm, 1.0 nm, 2.0 nm
Wavelength accuracy : ± 0.25 nm
Wavelength repeatability : 0.15 nm
Fluorescence Spectrophotometer LFS-A10
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
Fluorescence Spectrophotometer LFS-A11
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
Fluorescence Spectrophotometer LFS-A12
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
Nano Spectrophotometer LNS-A10
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)
Nano Spectrophotometer LNS-A20
Wavelength range : 190 to 850 nm
Wavelength accuracy : ± 1 nm
Wavelength Resolution : 2 nm (FWHM at Hg 546 nm)
Cuvette details : Recyclable micro cuvette, 8.5 mm sample level height
Nano Spectrophotometer LNS-A21
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)
Nano Spectrophotometer LNS-B10
Wavelength : 260 nm and 280 nm; Fixed
Spectral resolution : ≤ 8 nm
Path length : 0.5 mm
Minimum sample size : 1 to 2 µl
Nano Spectrophotometer LNS-B11
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)
Nano Spectrophotometer LNS-C10
Cuvette : No
PC : Inbuilt
Wavelength range : 190 - 850 nm
Path length : 1 mm, 0.2 mm ,0.04 mm
Nano Spectrophotometer LNS-C11
Cuvette : Yes
PC : Inbuilt
Wavelength range : 190 - 850 nm
Path length : 1 mm, 0.2 mm ,0.04 mm
Nano Spectrophotometer LNS-C12
Cuvette : Yes
Temperature : Room Temperature 42 ºC
PC : Inbuilt
Wavelength range : 190 - 850 nm
Nano Spectrophotometer LNS-C13
Cuvette : Yes
Temperature : 4 ºC - 42 ºC (Heating & Cooling)
PC : Inbuilt
Wavelength range : 190 - 850 nm
NIR Spectrophotometer LNIR-A10
Wavelength Range : 900 nm to 2500 nm
Wavelength Accuracy : ≤ 0.2
Wavelength Reproducibility : ≤ 0.05
Bandwidth : 8 nm
Portable spectrophotometer LSP-A10
Illumination : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
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 : Blue light enhanced sensor array
Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable spectrophotometer LSP-A11
Illumination : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
Repeatability : Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.015 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),br/> Maximum:0.03
Sensor : Dual light path sensor array
Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable spectrophotometer LSP-A12
Illumination : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
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 : Photoelectric diode sensor
Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable spectrophotometer LSP-A13
Illumination : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
Repeatability : Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.02(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals)
Maximum:0.04
Sensor : Photoelectric diode sensor
Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable spectrophotometer LSP-A20
Illumination : Observation angles 2°/10°
Illumination: d/8 (Diffused lighting, 8° observation angle)
SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
Repeatability : Light splitting reflectivity:standard deviation within 0.08%
Color values:ΔE*ab<=0.015 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),Maximum:0.04
Sensor : Dual light path sensor array
Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable Spectrophotometer LSP-A30
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 : -
Portable Spectrophotometer LSP-A31
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°
Portable Spectrophotometer LSP-A40
Optical Geometry : D/8 (diffused illumination,8° viewing), Specular Component Included (SCI)
Integrating Sphere Size : Φ 40 mm
Light Source : LED (Full band balanced LED)
Color Spaces and Indices : Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE Luv, XYZ, Yxy, RGB, Colour difference (ΔE × ab, ΔE × cmc, ΔE × 94, ΔE × 00), WI (ASTM E313-00, ASTM E313- 73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My,dM),Colour Fastness, Tint,(ASTM E313-00),Colour Density CMYK(A,T,E,M), Milm, Munsell, Opacity, Colour strength
Portable Spectrophotometer LSP-A41
Optical Geometry : D/8 (diffused illumination,8° viewing), SCI (Specular Component Included), SCE (Specular Component Excluded)
Integrating Sphere Size : Φ 40 mm
Light Source : LED (Full band balanced LED)
Color Spaces and Indices : Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE Luv, XYZ, Yxy, RGB, Colour difference (ΔE × ab, ΔE × cmc, ΔE × 94, ΔE × 00), WI (ASTM E313-00, ASTM E313- 73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My,dM),Colour Fastness, Tint,(ASTM E313-00),Colour Density CMYK(A,T,E,M), Milm, Munsell, Opacity, Colour strength
Portable Spectrophotometer LSP-C10
Reflect : 8º(diffused illumination, 8 degree viewing angle)
Optical Geometry : SCI (specular component included)/SCE (specular component excluded) Include UV / excluded UV light source
Standards : ISO7724-1, ASTM E1164, DIN5033 Teil7
Integrating Sphere Size : Φ 40 mm
Portable Spectrophotometer LSP-C11
Reflect : 8º(diffused illumination, 8 degree viewing angle)
Optical Geometry : SCI (specular component included)/SCE (specular component excluded) Include UV / excluded UV light source
Standards : ISO7724-1, ASTM E1164, DIN5033 Teil7
Integrating Sphere Size : Φ 40 mm
Single Beam UV-Vis Spectrophotometer LUS-C10
Wavelength Range : 200 to 1000 nm
Spectral Bandwidth : 4.0 nm
Optical System : Single beam
Wavelength Accuracy : ±0.2 nm
Single Beam UV/Vis Spectrophotometer LUS-A50
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
Single Beam UV/Vis Spectrophotometer LUS-A51
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
Single Beam UV/Vis Spectrophotometer LUS-A52
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
Single Beam UV/Visible Spectrophotometer LUS-A10
Wavelength Range : 190 ~ 1100 nm
Spectral Bandwidth : 1 nm
Wavelength Accuracy : ± 0.3 nm
Wavelength Repeatability : 0.2 nm
Single Beam UV/Visible Spectrophotometer LUS-A11
Wavelength Range : 190 ~ 1100 nm
Spectral Bandwidth : 1.8 nm
Wavelength Accuracy : ± 0.3 nm
Wavelength Repeatability : 0.2 nm
Single Beam UV/Visible Spectrophotometer LUS-A20
Wavelength Range : 190 ~ 1100 nm
Setting Wavelength : Automatic
Spectral Bandwidth : 2 nm
Wavelength Accuracy : ± 0.5 nm
Single Beam UV/Visible Spectrophotometer LUS-A21
Wavelength Range : 190 ~ 1100 nm
Setting Wavelength : Automatic
Spectral Bandwidth : 1.8 nm
Wavelength Accuracy : ± 0.3 nm
Single Beam UV/Visible Spectrophotometer LUS-A22
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
Single Beam UV/Visible Spectrophotometer LUS-A30
Wavelength Range : 190 ~ 1100 nm
Setting Wavelength : Automatic
Spectral Bandwidth : 4 nm
Wavelength Accuracy : ± 0.5 nm
Single Beam UV/Visible Spectrophotometer LUS-A40
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
Table top spectrophotometer LTS-A10
Illumination system : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
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
Table top spectrophotometer LTS-A11
Illumination system : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
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
Table top spectrophotometer LTS-A12
Illumination system : d/8 (Diffused lighting, 8° observation angle)
SCS optical engine (light splitting and integration system)
ETC (real time calibration technology )
SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
Size of integrated sphere : 15.2 cm, alvan diffused reflection surface coating
Illumination light source : CLED
Sensor : Dual light path sensor array
Table top spectrophotometer LTS-A13
Illumination system : d/0 (Diffused lighting, 0° observation viewing), SCS optical engine (light splitting and integration system), ETC (every time calibration technology), 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
Table Top Spectrophotometer LTS-A15
Wavelength Range : 400 nm to 700 nm
Wavelength Interval : 10 nm
Sensor : High sensitivity silicon photodiode
Light Source : LED
Table Top Spectrophotometer LTS-A16
Wavelength Range : 360 nm to 780 nm
Wavelength Pitch : 10 nm
Sensor : Silicon Photodiode Array
Grating Method : Concave Grating
Vis Spectrophotometer LVS-A10
Wavelength Range : 330 to 1000 nm
Spectral Bandwidth : 5 nm
Wavelength Accuracy : ± 2 nm
Wavelength Repeatability : ≤ 1.0 nm
Vis Spectrophotometer LVS-A11
Wavelength Range : 335 ~ 1000 nm
Spectral Bandwidth : 4 nm
Wavelength Accuracy : ± 2 nm
Wavelength Repeatability : 1 nm
Vis Spectrophotometer LVS-B10
Wavelength Range : 325 ~ 1000 nm
Setting Wavelength : Automatic
Spectral Bandwidth : 2 nm
Wavelength Accuracy : ± 1.0 nm
Vis Spectrophotometer LVS-C10
Wavelength Range : 320 ~ 1100 nm
Spectral Bandwidth : 4 nm
Wavelength Accuracy : ± 0.5 nm
Wavelength Repeatability : ≤ 0.2 nm
Vis Spectrophotometer LVS-C11
Wavelength Range : 320 ~ 1000 nm
Spectral Bandwidth : 2 nm
Wavelength Accuracy : ± 0.5 nm
Wavelength Repeatability : ≤ 0.2 nm
Visible Spectrophotometer LVS-A20
Photometry : Single Beam
Monochromatic Type : Czerny-Turner
Wavelength range : 340 to 1000nm
Spectral bandwidth : 5 nm
Visible Spectrophotometer LVS-A21
Photometry : Single Beam
Monochromatic Type : Czerny-Turner
Wavelength range : 325 to 1000nm
Spectral bandwidth : 2 nm
Visible Spectrophotometer LVS-A30
Wavelength range : 320 to 1100 nm
Spectral bandwidth : 2.0 nm
Wavelength Accuracy : ± 0.8 nm
Wavelength Repeatability : ≤ 0.3 nm
Xenon Lamp Spectrophotometer LXLS-A10
Optical system : Double Beam, Grating 1200 lines/mm
Wavelength Range : 190 nm to 1100 nm
Spectral Bandwidth : 2 nm
Wavelength Accuracy : ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all
Xenon Lamp Spectrophotometer LXLS-A11
Optical system : Double Beam, Grating 1200 lines/mm
Wavelength Range : 190 nm to 1100 nm
Spectral Bandwidth : 1 nm
Wavelength Accuracy : ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all
Xenon Lamp Spectrophotometer LXLS-A13
Optical system : Double Beam, Grating 1200 lines/mm
Wavelength Range : 190 nm to 1100 nm
Spectral Bandwidth : 2 nm
Wavelength Accuracy : ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all
Xenon Lamp Spectrophotometer LXLS-A14
Optical system : Double Beam, Grating 1200 lines/mm
Wavelength Range : 190 nm to 1100 nm
Spectral Bandwidth : 1 nm
Wavelength Accuracy : ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all