Portable spectrophotometer LSP-A20

Portable spectrophotometer LSP-A20

Portable spectrophotometer LSP-A20 is adopted with every test calibration ETC technology, where the standard white boards included in the optical system for reliable, accuracy of every measurement. The pulse xenon lamp is used for measurement of UV samples with wide wavelength range. Its Built-in camera helps to view measured area precisely. The automatic gloss compensation technology helps in measurement data for the surface of different gloss.
Portable spectrophotometer LSP-A20
Portable spectrophotometer LSP-A20
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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
Illumination light source Pulse Xenon Lamp
Light source A, C, D50, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL183, TL184, NBF, U30, U35, CWF
Wavelength range 360-740 nm
Wavelength interval 10 nm
Half spectral width 5 nm
Reflectivity range & resolution 0 to 200%, 0.01%
Observation angle 2°/10°
Measurement time interval 2 seconds
Measurement time 2 seconds
Measuring aperture 8 mm
Color space CIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Reflectance, hunterlab, munsell Mi, CMYK, RGB, HSB
Color difference formula ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1), ΔE*94,ΔE*00,ΔEab(Hunter),555 , color classification
Other colorimetric indices WI (whiteness) (ASTM E313-10,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby)
YI (yellowness) (ASTM D1925,ASTM E313-00,ASTM E313-73), Tint(ASTM E313,CIE,Ganz)
Metamerism index Milm, adhesive, Staining fastness, color fastness, ISO b/changing Color fastness, ISO brightness, 8 glossiness, A , T, M, E density
Color matching system Matches
UV light source Included
Work temperature range 0 to 45℃, relative humidity 80% or below( at 35°C ),no condensation
Storage temperature range 25℃ to 55℃ relative humidity 80% or below(at 35°C ),no condensation
Data being displayed Reflective graph/value,samples color values,color difference values/graph,pass/fail results,color error tendency,color simulation display measurement area,history data color simulation,manual input standard sample generate measurement report
Interface USB, Bluetooth
Data storage 100 test samples , 200 measurement records for each sample
Display True color TFT touch screen
Light source longevity 10 years, 3 million tests
Dimension (L*W*H) 181 × 73 × 112 mm
Weight 550 g
  • 2.8 inch TFT touch screen
  • Built-in camera to view measured area
  • High capacity rechargeable lithium-ion battery
  • CLED light source for measurement accuracy
  • SCS system for measurement repeatability
  • Simultaneous measurement of SCI & SCE
  • Equipped with gloss compensation technology
  • USB & Bluetooth data transmission
  • Customized for PANTONE color matching technology
  • Large storage capacity
  • Connection to mini printer for printing
Portable spectrophotometer has applications in textile, plastic, food, paint, printing, automobile industries, laboratories & on-site applications for quality control purpose.
Accessories No. Name
1 Power cord
2 USB cable
3 Driving software
4 Color QC software
5 Black and white calibration tile

Models of Portable Spectrophotometer

Labtron portable spectrophotometers include ETC technology for precise calibration. They use conventional white boards in their optical equipment to ensure accurate measurements. They have a TFT touch screen, a built-in camera, and high-capacity rechargeable batteries. These include automated gloss compensating technology to ensure correct color measurements. They feature USB and Bluetooth data transmission and may be linked to tiny printers. Our portable spectrometers have huge storage capabilities, allowing for prolonged data preservation.

Portable Spectrophotometer LSP-A41

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-C14

Portable Spectrophotometer LSP-C14

  • Sphere Size : Φ40 mm
  • Optical Geometry : D/8, SCI / SCE Include UV/ Exclude UV Light Source
  • Sensor : Silicon Photodiode Array (Double Row 32 Groups)
  • Wavelength Range : 360 to 780 nm
Portable spectrophotometer LSP-A10

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
  • Sensor : Blue light enhanced sensor array
  • Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable Spectrophotometer LSP-A31
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
  • Sensor : High sensitivity silicon photodiode
  • Test angle : 60°
Portable Spectrophotometer LSP-C11
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
Portable spectrophotometer LSP-A13

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
  • Sensor : Photoelectric diode sensor
  • Size of integrated sphere : 40 mm, alvan diffused reflection surface coating
Portable Spectrophotometer LSP-A30

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
  • Sensor : High sensitivity silicon photodiode
  • Test angle : -
Portable spectrophotometer LSP-A12

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
  • Sensor : Photoelectric diode sensor
  • Size of integrated sphere : 40 mm, alvan diffused reflection surface coating

Portable Spectrophotometer:
Portable Spectrophotometer LSP-A41, Portable Spectrophotometer LSP-C14, Portable spectrophotometer LSP-A10, Portable Spectrophotometer LSP-A31, Portable Spectrophotometer LSP-C11, Portable spectrophotometer LSP-A13, Portable Spectrophotometer LSP-A30, Portable spectrophotometer LSP-A12, and more.

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