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PS220 Spectrophotometer

PS220 boasts multiple color spaces and chromaticity analysis capabilities, meeting the stringent quality control needs of various industries....

Spectrocolorimeters

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Type: PS220

Description Additional information

Description

The PS220 Spectrophotometer is elaborately crafted with a silicon photodiode array (dual-row 16 groups) sensor. It is not only an accurate colorimeter but also a powerful spectrophotometer. The instrument features excellent repeatability and inter-instrument agreement, ensuring consistent, stable, accurate and reliable measurement data. Its design inherits the comfortable and rounded appearance of the series, delivering a smooth operating experience.

Equipped with four measurement apertures: Φ8mm (platform + pointed nozzle) and Φ4mm (platform + pointed nozzle), the PS220 boasts multiple color spaces and chromaticity analysis capabilities, meeting the stringent quality control needs of various industries.

Product Features

Core Performance

1. Optical Design and Measurement Capability

Illumination and Observation Geometry: Adopts the internationally universal D/8 illumination and observation condition, supporting SCI (Specular Component Included) measurement mode. It complies with multiple domestic and international standards such as CIE No.15 and GB/T 3978, ensuring the authority and universality of measurement results.
Dual Optical Path Design: Equipped with a silicon photodiode array (dual-row 16 groups) sensor, combined with a Φ40mm integrating sphere, improving data processing efficiency and accuracy.
Full-Wavelength LED Light Source: 400-700nm full-spectrum collection with uniform spectral distribution within the visible light range, avoiding spectral loss of white LEDs in specific bands and ensuring measurement precision.

2. Data Accuracy and Stability

Repeatability: The standard deviation of chromaticity value ΔE*ab ≤ 0.02, ensuring strong consistency of measurement results.
Inter-Instrument Agreement: ΔE*ab ≤ 0.3, with small differences in measurement results between different instruments, suitable for collaborative control of multiple instruments

3. Operating Experience and Function Adaptation

Human-Computer Interaction: Equipped with a 2.8-inch TFT true-color capacitive touch screen, supporting one-key measurement on the device. The interface intuitively displays spectral graphs, chromaticity values, color differences, pass/fail judgment results and color simulation tendency, simplifying the operation process.
Multi-Terminal Collaboration: Supports USB and Bluetooth 5.0 connection to computers, mobile phones (compatible with multiple systems) and WeChat Mini Programs, realizing data synchronization, report generation and cloud storage (200 standard samples, 10,000 test samples). Use the App or Mini Program to establish your private color database in the cloud, eliminating the need to carry heavy color cards and enabling convenient sharing with partners anytime, anywhere.

Function Highlights

1. Multiple Color Measurement Spaces and Light Sources

Color Spaces and Formulas: Supports multiple color spaces such as CIE LAB, XYZ, and HunterLab, as well as mainstream color difference formulas including ΔEab, ΔEcmc, and ΔE*00. It can measure multiple chromaticity indicators such as spectral reflectance, whiteness (WI), yellowness (YI), metamerism index Mt, and staining/discoloration fastness. Some functions (such as Munsell color number and CMYK) are realized through the mobile App.
Observation Light Sources: Built-in more than 30 light sources (such as D65, A, C, D50, etc., some extended through the App), meeting the color evaluation needs under different lighting conditions.

2. Hardware Design and Scene Adaptation

Ergonomic Design and Easy Measurement Device: Features an elegant and smooth appearance with a comfortable grip, ergonomic structure design that fits the palm, suitable for continuous detection work. Equipped with an automatic measurement easy-to-measure device, it is portable, fast, and easy to use.
Flexible Measurement Apertures: Provides four measurement apertures: Φ8mm/Φ10mm (platform + pointed nozzle) and Φ4mm/Φ5mm (platform + pointed nozzle), adapting to samples of different sizes (such as conventional industrial parts, small electronic components, curved ink coatings, etc.). Equipped with a stabilizer for positioning and calibration to ensure accurate measurement positions.
Built-in HD Camera for Clear Observation of Measured Area: The built-in camera for framing and positioning can accurately judge whether the measured part of the object is the target center through real-time framing, improving measurement efficiency and accuracy.

Application Fields

The PS220 Spectrophotometer is widely used in color difference detection, color matching management and color quality control in industries such as plastic electronics, paint and ink, textile, garment and printing and dyeing, printing, and ceramics.

Technical Specification

Technical Specifications

Product Model	PS220 Spectrophotometer
Illumination Method	D/8 (Diffuse Illumination, 8° Direction Reception), SCI (Specular Component Included), complying with standards CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
Features	Used for color difference quality control in industries such as plastic electronics, paint and ink, textile, garment and printing and dyeing, printing, and ceramics.
Illumination Light Source	Combined Full-Spectrum LED Light Source
Integrating Sphere Size	Φ40mm
Spectroscopic Method	Nano-Integrated Spectral Device
Sensor	Silicon Photodiode Array (Dual-Row 16 Groups)
Measurement Wavelength Range	400-700nm
Measurement Aperture	MAV: Φ8mm/Φ10mm (Platform + Pointed Nozzle Measurement Aperture); SAV: Φ4mm/Φ5mm (Platform + Pointed Nozzle Measurement Aperture);
Light Inclusion Method	SCI
Color Space	CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99
Color Difference Formula	ΔEab,ΔEuv,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔE00, DINΔE99,ΔE(Hunter)
Other Chromaticity Indicators	Spectral Reflectance, WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), Metamerism Index Mt, Staining Fastness, Discoloration Fastness, Strength, Coverage, 555 Tone Classification, Munsell (C/2) (Realized by Mobile App), CMYK
Observer Angle	2°/10°
Observation Light Source	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, LED-1,LED-2,LED-3,LED-4,LED-5 ,LED-6,LED-7,LED-8,LED-9, LED-10 (Some realized by Mobile App)
Display	Spectral Graph/Data, Sample Chromaticity Value, Color Difference Value/Graph, Pass/Fail Result, Color Simulation, Color Tendency
Measurement Time	Approx. 1s
Repeatability	Chromaticity Value: MAV/SCI, Standard Deviation ΔE*ab ≤ 0.02 (After preheating and calibration, average value of 30 measurements on white board at 5s intervals)Spectral Reflectance: MAV/SCI, Standard Deviation ≤ 0.08% (400~700nm: ≤ 0.18%)
Inter-Instrument Agreement	MAV/SCI, ΔE*ab ≤ 0.3 (Average value of measurements on 12 BCRA Series II color plates)
Display Precision	0.01
Reflectance Measurement Range	0-200%
Reflectance Resolution	0.01%
Measurement Method	Single Measurement, Average Measurement (2~99 times)
Positioning Method	Stabilizer Positioning + Camera Framing Positioning
White Board Calibration Method	Contact White Board Calibration
Dimensions	Length × Width × Height = 94 × 68 × 188mm (Excluding Calibration Base)
Weight	410g (Excluding Calibration Base)
Battery Capacity	Lithium Battery, 3.7V, 3200mAh, 8000 Measurements Within 8 Hours
Illumination Light Source Lifespan	More Than 1.2 Million Measurements in 10 Years
Display Screen	TFT True Color 2.8inch, Capacitive Touch Screen
Interface	USB,Bluetooth®5.0
Data Storage	200 Standard Samples, 10,000 Test Samples (One Piece of Data Can Include SCI/SCE Simultaneously), Mass Storage on App/PC
Software Support	Android, IOS, Windows, WeChat Mini Program, HarmonyOS
Languages	Simplified Chinese, English, Traditional Chinese
Operating Temperature Range	0~40°, 0~85%RH (No Condensation), Altitude: Below 2000m
Storage Temperature Range	-20~50°, 0~85%RH (No Condensation)
Standard Accessories	Power Adapter, Data Cable, Instruction Manual, Quality Management Software (Download from Official Website), White Calibration Box, Protective Cover, Wrist Strap, Measurement Aperture
Optional Accessories	Mini Printer, Powder Test Box
Note	Technical parameters are for reference only, subject to the actual product sold.

Home>Products>Spectrocolorimeters

PS220 Spectrophotometer

1. Optical Design and Measurement Capability

2. Data Accuracy and Stability

1. Multiple Color Measurement Spaces and Light Sources

2. Hardware Design and Scene Adaptation

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