Language
Chinese English español Japanese Korean Italiano
Home>Main Instruments>Spectrocolorimeter

Spectrocolorimeter PS2050

Quick Color Comparisons Spectrocolorimeter PS2050

The PS2050 Portable Spectrocolorimeter is a compact, handheld color measurement device designed to provide stable color comparisons for materials and products wherever color control is important. Its rugged, ergonomic design ensures portability and durability for field inspections or production lines, providing efficient, reliable color measurement solutions for demanding environments.

Key Highlights

  • CMOS dual-beam splitting sensor

  • Supporting color spaces like CIE LAB, XYZ, and s-RGB

  • D/8 optical geometry (SCI/SCE)

  • Two measurement apertures (φ8mm and φ4mm)

  • 400 - 700 nm full - waveband balanced LED light source

  • 2.4-inch TFT screen ensures user-friendly operation

  • Good repeatability (ΔEab ≤0.12) and inter-instrument agreement (ΔEab ≤0.35)

  • Ideal for quality control in paints, plastics, and textiles

Spectrocolorimeter PS2050 Instructions Operating Manual Spectrocolorimeter PS2050 PDF
This PS2050 Instrument are Certified with
certify
1 Years Warranty (Additional support period of 3 years)

"Fat girl" is the nickname of PS20 series domestic color spectrometer. It is serious about color measurement and high user satisfaction. Stay Ahead in Color Accuracy – PS2050 Spectrocolorimeter for Professionals Who Demand Perfection

 

 PS2050 "Fat girl" spectrocolorimeter is 3nh developed by CMOS dual-channel spectrocolorimeter sensor, which is not only a colorimeter, but also a spectrocolorimeter，with excellent repeatability and the inner-instrument error. The measurement data is stable, accurate and reliable. with a comfortable and round appearance more people love it. It also has quality management software facilitate quality monitoring and data management.

 

PS2050 spectrocolorimeter is equipped with double apertures MAV:Φ8mm/Φ10mm、SAV: Φ4mm/Φ5mm flat , widely used for plastic electronics, paint ink, textile and garment printing, printing, ceramics and other industries color difference quality control. UV is included for the measurement of fluorescent samples.

 

Technical Advantages 

Adopt D/8 optical structure and SCI/SCE mode

PS2050 spectrocolorimeter adopts D/8(diffused illumination, 8-degree viewing angle) which is widely applicable in the world, and SCI/SCE (specular component included/specular component excluded) Synthesis technology. It is suitable for color management and quality control in various industries such as color matching and coating, textile, plastic, food, building materials, cosmetics, etc.

integrating_sphere.png


Adopt full waveband balanced LED light source

The 400~700nm full waveband balanced LED light source ensures sufficient spectral distribution in the visible light range, avoids the spectral loss of white LED in specific waveband, Fluorescent materials can also be easily measured and ensures the measurement speed and accuracy of the measurement results.

full waveband balanced LED spectrum distribution


CMOS dual beam splitting sensor


High speed and high sensitivity CMOS dual beam splitter sensor makes color data processing more efficient and accurate.

PS2050 CMOS dual beam splitting sensor



Contact automatic whiteboard calibration

The spectrocolorimeter PS2050 is equipped with an intelligent calibration base. Contact automatic whiteboard calibration is available, professional standard whiteboard reflectivity R%≥95%, good surface uniformity. It has high stability and can obtain repeated and accurate data.

PS2050 intelligent calibration base


Multiple color measurement spaces, multiple illumination source

The spectrocolorimeter PS2050 support CIE LAB,XYZ,Yxy, LCh, CIE LUV,S- RGB, βxy, DIN Lab99 Color space and D65, A, C, D50, D55, D75, F1, F2(CWF) ,F3, F4  F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30), U35, NBF, ID50, ID65 multiple illumination source, Meet different measurement requirements.

ps2050 color measurement spaces illumination source




Ergonomic design and easy measurement

The fitted palm is suitable for continuous detection, which makes you fast and easy to use. An easy to measure device for automatic measurement is added. Which is portable, fast, easy to measure and use.

ps2050 Ergonomic design


Cloud storage, carrying massive color databases

The built-in camera is used for view taking and positioning. Through real-time view taking, it can accurately determine whether the measured part of the object is the target center, which improves the measurement efficiency and accuracy.



PS2050 color database cloud


Calibration Certificate

Each PS2050 spectrocolorimeter has been verified and tested. After leaving the factory, each instrument is verified according to the measurement standards of authoritative verification departments, and the measurement data are traceable to the National Metro technical Institute to ensure the authority of the instrument test data.

South China National Metrology Test Center


The camera can clearly observe the measured area

The built-in camera is used for view taking and positioning. Through real-time view taking, it can accurately determine whether the measured part of the object is the target center, which improves the measurement efficiency and accuracy.

PS2050 clearly observe the measured area


 

Color management software

Quality management software Android, IOS, Windows, Wechat app and Hongmeng system are applicable to quality monitoring and color data management in various industries. Data the user's color management. compare colon differences, and generate test reports.

Android, IOS, Windows, Wechat Quality management software

3nh Colour measurement instrumentation (spectrophotometers, colorimeters, gloss meters, haze meters and light booths) is very varied. It varies from large top of the range non-contact scanning spectrophotometers, maybe coupled with reflectance accessories through bench-top instruments, to hand-held small portable colorimeter instruments. The instrumentation may be set up to make a variety of different color measurements or to only make measurements on one particular color scale, caters to precise color control needs across plastics, coatings, textiles, cosmetics, foods and printing.


Technical Specification

ModelPS2050 spectrocolorimeter
Optical GeometryD/8(diffused illumination, 8-degree viewing angle), SCI/SCE (specular component included/specular component excluded) Mode, Comply to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
CharacteristicAdopt CMOS dual beam splitting sensor;Used for color difference quality control in plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries, also for fluorescence sample measurement.
Light SourceCombined full spectrum LED light source, UV light source
Integrating Sphere SizeΦ40mm
SensorCMOS dual beam splitting sensor
Wavelength Range400-700nm
Measuring ApertureTwo Apertures:MAV:Φ8mm/Φ10mm；SAV:Φ4mm/Φ5mm
Specular ComponentSCI/SCE
Color SpaceCIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99
Color Difference FormulaΔE*ab,ΔE*uv,ΔE*94 ,ΔE*cmc(2:1),ΔE*cmc(1:1) ,ΔE*00, DINΔE99, ΔE(Hunter)
Other Colorimetric IndexSpectral reflectance, WI(ASTM E313,CIE/ISO,AATCC,Hunter), YI(ASTM D1925,ASTM 313),Metamerism Index Mt,Staining Fastness, Color Fastness,Color Strength, Opacity,555 tone classification, Munsell(C/2)(Partially realize through the PC software /APP software)
Observer Angle2°/10°
IlluminantD65,A,C,D50,D55,D75, F1,F2(CWF),F3,F4,F5,F6, F7(DLF),F8,F9,F10(TPL5), F11(TL84),F12(TL83/U30),U35,NBF,ID50,ID65(Partially realize through the PC software /APP software)
DisplaySpectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset
Measuring TimeAbout 1s
RepeatabilityChromaticity value: MAV/SCI, within ΔE*ab 0.03 (After preheating and correction, the average value of the whiteboard was measured for 30 times at an interval of 5s);Spectral reflectance: MAV/SCI, Standard deviation within 0.08% (400nm to 700nm: within 0.18%)
Inter-instrument ErrorMAV/SCI, Within ΔE*ab 0.3
(Average for 12 BCRA Series II color tiles)
Displayed Accuracy0.01
Measured Reflectance   Range0-200%
Reflectance Resolution0.01%
Measurement ModeSingle Measurement, Average Measurement(2-99times)
Locating MethodStabilizer position+camera locating
White Calibration modeContact type automatic calibration
Dimension 94X68X188mm
WeightAbout 410g
BatteryLithium battery,3.7V,5000mAh,8000 cycles in 8 hours
Illuminant Life SpanMore than 1.2 million measurements over 10 years
Screen2.8 inch TFT true color, Capacitive Touch Screen
InterfaceUSB,Bluetooth®5.0
Data StorageStandard 500Pcs, Sample 10000Pcs(One data is able to include SCI/SCE); PC mass storage
Software supportAndroid,IOS,Windows,Wechat small program, Hongmeng
LanguageSimplified Chinese, English, Traditional Chinese
Operating Environment0~40℃, 0~85%RH (no condensing),Altitude < 2000m
Storage Environment  -20~50℃, 0~85%RH (no condensing)
Standard AccessoryPower Adapter, USB Cable, User Guide, SQCX PC Software(Download from office website), White and Black Calibration Cavity, Protective Cover,  Wrist strap, Aperture
Optional AccessoryUSB Micro Printer, Powder Test Box
NotesTechnical parameters are only for reference, subject to the actual sale of  the product



Our Valued Clients

  • UNIVERSITÀ DEGLI STUDI DI GENOVA
  • QUEEN UNIVERSITY
  • university mississippi
  • YONSEI UNIVERSITY
  • flinders
  • LUND UNIVERSITY
  • Griffith UNIVERSITY
  • UCDAVIS UNIVERSITY

FAQs About PS2050 Spectrocolorimeter

The accuracy of colors is determined by comparing the values of the colors (L*a*b*) of a sample with a standard reference sample using tools such as spectrophotometers. The variation is measured as ΔE. The smaller the value of ΔE, the more accurate, the nearer to the target color.


A colorimeter is a quick and inexpensive method to measure color and to control color in a material or solution. It is used to maintain color consistency during production and to check the chemical concentration. It also assists with the quality control of labs, food, textiles, and pharmaceuticals.


In the study of chemical reactions, calorimetry deals with changes in heat (energy and enthalpy). Spectrophotometry is the measurement of the light absorbance or light transmittance to determine the concentration or color of a solution. The first one monitors the thermal processes, whereas the second one addresses the aspects of light and color.


In industrial production and quality control, color consistency is one of the core elements determining product quality. Whether it is the metallic paint for automobile coating, the dyeing effect of textile fabrics, or the ink matching in packaging and printing, subtle color deviations may lead to cost waste or damage to brand image.

The LAB color space defines colors with a three-dimensional model:

  1. Lightness (L): It indicates the lightness or darkness of a color, ranging from 0 (pure black) to 100 (pure white).

  2. Hue and Saturation (a and b):

    • The a-axis represents the red-green tendency, with positive values leaning towards red and negative values leaning towards green;

    • The b-axis represents the yellow-blue tendency, with positive values leaning towards yellow and negative values leaning towards blue.

It is a globally recognized standard and supported by most modern color measurement equipment. Color is quantitatively analyzed by measuring Lab values with instruments.


A calorimeter is used to measure heat that is gained or lost during a chemical or physical reaction. A sample is taken in an insulated container, and a temperature change is measured. This assists in computing the alterations in energy by the equation Q = mcΔT, where Q is heat.


Related Spectrocolorimeter You May Also Like

Spectrocolorimeter PS2080

Measuring Equipment , Spectrocolorimeter

Spectrocolorimeter PS2070

Measuring Equipment , Spectrocolorimeter

Spectrocolorimeter PS2060

Measuring Equipment , Spectrocolorimeter

NH310 Portable Colorimeter

Measuring Equipment , Colorimeter

Copyright ©1998 - 2026 Guangdong Threenh Technology Co.,Ltd. Privacy Policy

Give us a call!

Discuss your project with one of our product specialists:

0086 755 26508999

Need pricing?

We respond to quote requests within 1 business day.

service@3nh.com

Already know what you need?

Submit a demo request for the product you're interested in.

Get a Demo
Leave Your Message
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Privacy policy