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Benchtop Color Spectrophotometer – Colorimeter ToronSpec™

Benchtop Color Spectrophotometer – Colorimeter ToronSpec™ is expertly designed with dual optical paths using a differential spectroscopy engine and a 1nm grating. This benchtop spectrophotometer features automatic calibration technology, ensuring long-term consistency and reliability in fluorescence measurements. With ultra-high precision and outstanding agreement between instruments, it is an essential tool for rigorous quality control processes.

Benchtop Color Spectrophotometer – Colorimeter
Benchtop Color Spectrophotometer – Colorimeter

Features of Benchtop Color Spectrophotometer – Colorimeter ToronSpec™-36D, 37D and 39D

  • Equipped with two types of light sources: pulse xenon lamp and LED
  • 37 standard light sources and over 40 measurement indicators
  • Automatic recognition and switching of four apertures
  • Temperature and humidity compensation function
  • 7-inch touch screen with Android operating system
  • Benchtop Color Spectrophotometer – Colorimeter
  • Includes powerful ColorExpert computer data management software
  • Allows data to be saved to the cloud, linked to the account to prevent loss
  • Supports exporting or printing data test reports from a PC
  • Compatible with color matching software to provide more formula ideas and enhance color matching efficiency
  • Benchtop Color Spectrophotometer – Colorimeter

    Differential spectrum engine improves overall measurement performance

    The sensor's light input is increased by 50%, and the spectral resolution is improved by 30%. This results in a higher signal-to-noise ratio, enhanced repeatability, and highly consistent data compared to standard instruments. The inter-instrument agreement can reach 0.08, and the repeatability can reach 0.005. These technologies are protected by Chinese invention patents.

    Benchtop Color Spectrophotometer – Colorimeter

    Double optical path design improves repeatability accuracy

    repeatability accuracy dE*ab≤0.005

    The dual optical path design monitors the energy fluctuations of the light source while measuring the sample signal, reducing interference and achieving higher measurement stability. This improves the instrument's repeatability index to dE*ab ≤ 0.005. High standards of measurement speed, accuracy, stability, and inter-station consistency are guaranteed.

    Innovative 1nm resolution grating spectroscopy technology

    Innovation is the core of our work. After nearly 10 years of dedicated research, the grating combined array sensor, created using innovative MEMS processes, enhances color measurement accuracy with 1nm spectral resolution. This advancement once again leads industry innovation and significantly improves the product's technical performance. These technologies are protected by Chinese invention patents.

  • Excellent inter-instrument agreement :dE*ab≤ 0.08
  • High repeatability accuracy :dE*ab≤0.005,ensure accurate data transfer between factories
  • Self-developed fluorescence calibration technique
  • Automatically adjusts the UV intensity to ensure the instrument's value is highly consistent with the reference value when measuring fluorescent materials.

    Benchtop Color Spectrophotometer – Colorimeter

    High precision automatic calibration

    Advanced automatic calibration technology significantly enhances the long-term repeatability of the instruments. Under constant temperature, the dE*ab difference between day 1 and day 30 can still be as low as 0.01. This consistency is maintained even with temperature changes from 0℃ to 40℃, dE*ab can reach less than 0.1.

    Benchtop Color Spectrophotometer – Colorimeter

    Easily measure samples of many shapes with a variety of measuring apertures

  • Four test apertures with easy switching
  • Supports reflection mode for measuring solids, powders, and non-transparent liquids
  • Supports transmission mode for measuring glass, films, and transparent liquids
  • Configure high-definition preview camera

    The camera clarity has been substantially upgraded, increasing from the original 400 dpi to 1400 dpi. When observing the sample, clarity has improved by 350%. Additionally, a brightness calibration algorithm has been implemented to accurately restore the color of ultra-dark samples.

    Benchtop Color Spectrophotometer – Colorimeter

    Support for simultaneously saving sample data and images

    Record image information simultaneously with data measurements to gather additional sample-related data.

    Specification of Benchtop Color Spectrophotometer – Colorimeter ToronSpec™

    Model
    ToronSpec-36D
    ToronSpec-37D
    ToronSpec-39D
    Lighting/measuring conditions
    Reflection: d/8 (diffuse illumination, 8° direction reception)
    SCI (Contains specular reflected light)/ SCE (not contain specular reflected light) measure at same time. Compliance standards: CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, DIN5033 Teil7,JIS Z8722 Condition C, ASTM E1164, ASTM-D1003-07
    Transmission: d/0 (diffuse illumination, vertical reception)
    Sensor
    Differential spectrum engine
    Spectroscopic method
    Concave grating
    Integrating sphere diameter
    152mm
    Wavelength range
    360nm-780nm
    Wavelength interval
    10nm
    Reflectance measurement range
    0-200%,resolution0.01%
    Lighting source
    Pulsed xenon lamps and LED
    Ultraviolet measurement
    Includes UV, 400nm cutoff, 420nm cutoff, 460nm cutoff
    Measuring time
    Single mode <2s
    Lighting/measuring calibers
    Reflection: XLAV Φ25.4mm/Φ30mm;LAVΦ15mm/Φ18mm;MAVΦ8mm/Φ11mm;SAVΦ3mm/Φ6mmUsers can customize the calibre, and the calibre switch is automatically recognizedTransmission:Φ17mm/Φ25mm
    Transmission measurement specification
    Sample height and thickness: height is not limited, thickness ≤50mm
    Long-term repeatability
    XLAV chroma value: standard deviation ΔE*ab 0.01 or less (under constant temperature conditions, the white correction plate is measured every hour within 24 hours)
    Repeatability *
    ΔE*ab≤0.01, Spectral reflection/transmittance ≤0.1%
    ΔE*ab≤0.005,Spectral reflection/transmittance ≤0.1%
    Inter-Instrument Agreement**
    XLAV ΔE*ab 0.18
    XLAV ΔE*ab 0.12
    XLAV ΔE*ab 0.08
    Standard observer
    2° and 10°
    Viewing light source
    A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2
    Language
    English and others
    Display content
    Spectral data, Spectrogram, chromaticity data, chromaticity Data, chromaticity map, Pass/Fail judgment, Simulation color, Color evaluation, fog, liquid chromaticity, Color bias
    Color space
    CIE LAB,CIE LUV, LCh, Hunter Lab, Yxy, XYZ, Musell, s-RGB, βxy
    Chroma index
    WI(ASTM E313-20, ASTM E313-73, CIE, ISO2470/R457, AATCC, Hunter, Taube, Berger Stensby), YI(ASTMD1925, ASTM E313-20, ASTM E313-73), Tint(ASTM E313-20), Isochromatic index Milm, color fastness, color changing fastness, ISO brightness, R457, A density, T density,E density, Mdensity, APHA/Hazen/Pt-Co(platinum-cobalt index),Gardner(Gardner Index), Saybolt(Seibert Index), Astm color, fog, total transmittance, covering power, force, intensity
    Color difference formula
    ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 color tone classification
    Storage
    8GB
    Screen size
    7-inch capacitive touch screen
    Operating system
    Android
    Power source
    Dc regulated power supply
    Operating temperature and humidity
    5 ~ 40°C, relative humidity 80%(35°C) below no condensation
    Storage temperature and humidity
    -20 ~ 45°C, relative humidity 80%(35°C) below no condensation
    Accessories
    Power adapter, USB cable, transmission fixture, software U disk, black cavity, white board, greenboard,30mm aperture, 18mm aperture ,11mm aperture, 6mm aperture, support table, cuvette,
    Optional accessories
    Heating transmission jig (including control circuit), vertical bracket, pneumatic jacking rod (including control circuit), small sample holding accessories, reflection cupping plate (non-removable), fiber test box, film jig, micro transmission jig, rod box, European standard plug, American standard plug
    Port
    RS-232, USB, USB-B, Bluetooth
    Camera positioning
    Ultra HD camera (1400dpi)
    Automatic calibration
    √ (Can greatly improve the long-term repeatability of the instrument)
    Fluorescence calibration
    √ (Can automatically adjust the UV intensity, and ensure that the value of the instrument is highly consistent with that of other imported instruments when measuring materials containing fluorescence)
    Brightness calibration
    √ (Through the brightness calibration algorithm, the real color of ultra-dark samples is restored)
    Others
    The instrument can be measured sideways, up and down (using accessories); Automatic temperature and humidity compensation function; PC side software save sample image function
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