Table Top Spectrophotometer TS-A13

The tabletop transmitted spectrophotometer TS-A13 is designed to measure the transmittance, absorbance, concentration, and reflectance of materials. It features an SCS system for excellent measurement repeatability and accurate measurement of surface color. With its double grating and double optical path splitting system, along with ETC (every test calibration technology), it achieves a resolution of 0.01%, color balance intensity across the visible spectrum, and highly accurate measurements.

Illumination systemd/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 sphere40 mm, alvan diffused reflection surface coating
Illumination light sourceCLED
SensorDual light path sensor array
Light sourceA, C, D50, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL183, TL184, NBF, U30, CWF
Wavelength range400-700 nm
Wavelength interval10 nm
Half spectral width5 nm
Reflectivity range & resolution0 to 200%, 0.01%
Observation Angle2°/10°
Measurement time interval0.5 s
Measurement time2 s
Measuring aperture25.5*10 mm (cuvette support)
Color spaceCIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Transmittance, Hunterlab, Munsell Mi, CMYK
Color difference formulaΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00,ΔEab(Hunter),555 color classification
Other colorimetric indicesWI (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, staining fastness, color fastness, APHA, Astm color, ISO illuminance, saybolt
RepeatabilityTransmittance: 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:0.03
Work temperature range0-45°C, relative humidity 80% or below (at 35°C), no condensation
Storage temperature range25℃ to 55℃ relative humidity 80% or below(at 35°C ),no condensation
Data being displayedSamples color values,color difference values/graph,pass/fail results,color error tendency,color value simulation, color difference values, display measurement area,history data color simulation,manual input standard sample, generate measurement report
Data storageMass storage (on PC)
Light source longevity5 years, 1.5 million tests
Dimension (L*W*H)475 × 340 × 150 mm
Weight7 kg

  • D/0 Diffused lighting illumination system
  • CLED light source to guarantee the measurement speed & test accuracy
  • 1.5 ml sample volume
  • Double grating & double optical path splitting system
  • SCI & SCE both includes lightening & observation conditions
  • Connection to PC for data storage and transmission
  • UV enhanced silicon photodiode with up to 200% improved transmittance range
  • ETC to ensure reliability & accuracy in every test measurement
  • Performs glass and liquid color measurement

Transmittance spectrophotometers are employed to measure the transmittance of various liquids and solvents such as resins, oils, and solvents. They find application in industries like food, chemical, textile, and life sciences for quality control and research purposes.


There are no reviews yet.

Be the first to review “Table Top Spectrophotometer TS-A13”

Your email address will not be published. Required fields are marked *