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ST10 spectrocolorimeter

ST10 is a new portable spectrocolorimeter with 3nh own core research and development technology. With Φ8MM/φ10mm platform measuring aperture, it is widely used in plastic electronics, paint coating, textile printing and dyeing, printing paper products, automotive, medical, cosmetics and food industries, scientific research institutions, laboratories industries.
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Date:2023-03-15  Browse:
  • Introduction
  • Product Software

ST10 spectrocolorimeter





ST10 is a new portable spectrocolorimeter with 3nh own core research and development technology.

It is easy to use and can be measured with one click. It uses a built-in large area silicon photodiode array sensor. It has excellent repeatability and inter-station difference, the measured data are steady, accurate and reliable.

ST10 spectrocolorimeter with Φ8MM/φ10mm platform measuring aperture, in plastic electronics, paint coating, textile printing and dyeing, printing paper products, automotive, medical, cosmetics and food industries, scientific research institutions, laboratories are widely used.

Characteristics of the array spectrocolorimeter ST10


1.Silicon photodiode array sensor

The larger array sensor, the stronger light will not be saturated, the lower light sensitivity is higher and the wider spectrum response range, has guaranteed the instrument measurement speed, the accuracy, the stability and the consistency, grasps the core technology, with the same platform of international standards, achieve perfect compatibility.

Silicon photodiode array sensor

2.Adopt full waveband balanced LED light source

ST10 spectrocolorimeter adopts 400 ~ 700nm full waveband balanced LED light source as the illumination light source, which has enough spectrum distribution in the visible light range and avoids the loss of the spectrum of white LED in the specific wave band.

Adopt full waveband balanced LED light source

3.Grating splitting technology

The use of plane grating spectroscopy technology, with a higher resolution, so that more accurate color measurement.

Grating splitting technology

4.Intelligent base, automatic calibration

 It is equipped with intelligent calibration base, can carry out automatic white board calibration, professional grade standard white board reflectivity R% ≥95% , good surface uniformity, high stability, can obtain repeated accurate data.

Intelligent base, automatic calibration

5.New fashion appearance design based on ergonomics

The hand-held position and the position of the measuring button are carefully designed to meet different holding habits, smooth and fine surface, derived from the professional appearance treatment technology.

New fashion appearance design based on ergonomics

6.Excellent interstation and repeatability

The repeatability ΔE * ab ≤0.05, the Inter-instrument Error ΔE * AB ≤0.4 data is stable and reliable, which ensures the consistency of the data measured by multiple devices, and can be used for color matching and accurate color transfer.

  Excellent interstation and repeatability

7.Color management software

The array spectrocolorimeter ST10 is equipped with SQCX software, which is suitable for quality monitoring and color data management in various industries. The user's color management data, compare color differences, generate test reports, provide a variety of color space measurement data, customized customer color management.

Color management software


ST10 technical parameters of the  spectrocolorimeter


 Product name ST10 spectrocolorimeter
Optical Geometry D/8(diffused illumination, 8-degree viewing angle)
Specular Component SCI Including the specular reflection of light
Meet The Criteria CIE NO.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
Repeatability* ΔE*ab≤0.05
Inter-instrument Error** ΔE*ab≤0.4
Displayed Accuracy 0.01
Measuring/Illuminating Aperture***

Dual Apertures:Φ8MM/φ10mm platform + Φ8MM/φ10mm tip
Measurement Indicators Spectral reflectivity, CIE-Lab, CIE-LCh, HunteLab, CIE-Luv, XYZ, Yxy, RGB, chromatic aberration (ΔE * ab, ΔE * CMC, ΔE * 94, ΔE * 00) , whiteness (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby) , yellows (ASTM D1925, ASTM E313-00, ASTM E313-73) ,staining fastness, color-changing fastness, etc. (some of the indicators were achieved by PC)
Illuminant D65,A,C,D50,F2,F7,F11
Displayed Data Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset
Light Source Combined full spectrum LED light source
Locating Method Stability film, visual
Calibration Intelligent automatic calibration (Contact Type)
Observer Angle 2°,10°
Integrating Sphere Size 40mm
Spectrophotometric Mode Flat Grating
Sensors Large-area silicon photodiode array ( double-row 20 group)
Wavelength Interval 10nm
Wavelength Range 400-700mm
Measured Reflectance Range 0-200%
Reflectivity resolution 0.01%
Measurement Mode Single Measurement, Average Measurement(2-99times)
Measuring Time About 1s
Size  L * W * H=114 X 70 X 208mm
Weight  About 435g(Calibration block not included)
Battery Li-ion battery, 8500 measurements within 8 hours
Illuminant Life Span 10 years, more than 1.5 million times measurements
Display 3.5-inch TFT color LCD, Capacitive Touch Screen
Data Port USB
Data Shorage Standard 500 Pcs, Sample 10000 Pcs, Mass storage on PC side
Software Support Windows
Language Simplified Chinese, English, Traditional Chinese
Operating Environment 0~40℃, 0~85%RH (no condensing), Altitude < 2000m
Storage Environment  -20~50℃, 0~85%RH (no condensing)
Standard Accessory Power Adapter, USB Cable, User Guide, PC Software(Download from office website), White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture,  4mm tip aperture
Optional Accessory USB Micro Printer, Powder Test Box
* 30 standard deviations of the whiteboard were measured at a 5-second interval after whiteboard calibration;
** BCRA Series II 12-panel measurement average; 
*** The illumination aperture is the actual aperture size of the instrument;
If there are any changes to the above parameters, without prior notice.



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