Request Quote
Scan the QR code below to connect with us on WhatsApp.
Request Quote
Scan the QR code below to connect with us on WhatsApp.
Lab Expo Tabletop spectrophotometer 15A-TTS100 is a high-performance spectrophotometer with upward test caliber (top port). The solid samples (paper sheets, cloth) can be placed directly on the measurement port & particles like pellets, tablets, powder (dye, food powder, chemical powder), paste (thick paste, opaque samples can be placed in a round shape plate & then in the mouth of the measurement unit. It is adopted with every test calibration ETC technology, where standard whiteboards are included in the optical system for the accuracy of every measurement.
| 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 |
| Light source | A, C, D50, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL183, TL184, NBF, U30, CWF |
| Wavelength range | 400-700 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 | 0.5 s |
| Measurement time | 1 s |
| Measuring aperture | 11 mm |
| Color space | CIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Reflectance, hunterlab, munsell Mi, CMYK |
| 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/changing color fastness, ISO illuminance, 8 gloss, A density, T density |
| 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：0.03 |
| Color matching system | Matches |
| UV light source | Not 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 |
| Battery capacity | Rechargeable, 20000 continuous tests, 7.4V/6000mAh |
| Data being displayed | SPD distribution/data，sample\'s 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 |
| Display | 5.5 inch TFT touch screen |
| Data storage | 20000 test results |
| Light source longevity | 10 years, 3 million tests |
| Dimension (L*W*H) | 350 × 300 × 200 mm |
| Weight | 4.5 kg |
FunctionImplementationQuality control labs0.01% reflectivity resolution supports precise batch analysisClinical sample testingΔEab ≤ 0.015 repeatability ensures accurate color matchingResearch material analysis400-700 nm wavelength range enables visible spectrum evaluationIndustrial powder assessment1 s measurement time allows rapid throughput screeningInstitutional education use20,00-test data storage facilitates repeated student experiments
| Accessories No. | Name |
| 1 | Power cord |
| 2 | USB cable |
| 3 | Driving software |
| 4 | Color QC software |
| 5 | Black and white calibration tile |
