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New KS Series Multi-angle Spectrophotometer

Portable Horizontal Multi Angle Spectrophotometer

Multi-Angle Spectrophotometer is specially designed for accurate measurement of metallic, pearlescent, and other special-effect color products. it precisely evaluates special-effect surfaces and ensures compliance with tolerance standards, delivering repeatable and reproducible readings of sparkle, color travel, and coarseness. Widely used in automotive, plastics, cosmetics, and other industries for quality control of effect finishes.


Key Highlights

  • 3 measurement angles, easy-to-use entry-level device

  • 256-image element double-array CMOS image sensor

  • 3.5-inch LCD Capacitive Touch Screen

  • Full spectrum LED light source

  • Excellent agreement between instruments ΔE*<0.20

  • Φ23mm Measuring Aperture

  • Widely applicable to industries such as coatings, paints, automobiles, cosmetics, inks, etc

New KS Series Multi-angle Spectrophotometer Instructions Operating Manual New KS Series Multi-angle Spectrophotometer PDF
This New KS Series Multi-angle Spectrophotometer Instrument are Certified with
certify
1 Years Warranty (Additional support period of 3 years)

SPECIAL EFFECT COLORS, MEASURED

WITH PRECISION.

Multi-angle assurance, consistent colors.

measure_SPECIAL_EFFECT_COLORS

KS006 Multi-Angle Spectrophotometer is specially designed for accurate measurement of metallic, pearlescent, and other special-effect color products. Equipped with six spectral measurement angles, it precisely evaluates special-effect surfaces and ensures compliance with tolerance standards, delivering repeatable and reproducible readings of sparkle, color travel, and coarseness. Widely used in automotive, plastics, cosmetics, and other industries for quality control of effect finishes.


Product Features

l Measures special-effect materials using six measurement angles.

l Utilizes a built-in color camera to capture color, sparkle, graininess, and coarseness.

l Features a light source with a 10-year lifespan and a 256-pixel CMOS detector.

multi_angle_measure_for_effect_paint


 

Highlighted Capabilities

1. 3-Angle Simultaneous Measurement for Precise Capture of Special Effect ColorsSimultaneous Measurement Capability: 1 receiver + 3 light sources measure three angles (45as15°/45as45°/45as110°) simultaneously, eliminating the need for multiple adjustments and tripling efficiency.

3-Angle_Simultaneous_Measurement_for_Precise_Capture_of_Special_Effect

 

Full-Scenario Coverage: Adapts to all types of special-effect finishes, including automotive paints, plastic components, and cosmetic packaging, accurately evaluating appearance differences from various angles.

International Standard Compliance: Meets 12 international standards such as ASTM D2244, DIN 5033, and ISO 7724, ensuring globally recognized measurement results.

 

2. 10-Year Light Source Lifespan, Setting the Benchmark for Industrial-Grade Reliability

Exceptional Durability: Blue-enhanced full-spectrum LED light source with a lifespan of 10 years or 5 million measurements, over 3 times longer than conventional sources.

Spectral Integrity: Covers the full 400nm-700nm visible light range without specific band gaps, enhancing measurement accuracy for metallic and pearlescent colors.

Blue-enhanced_full-spectrum_LED_light_source

 

Low Maintenance Advantage: Eliminates frequent light source replacement, significantly reducing annual maintenance costs and supporting 24/7 continuous factory operation.

International Standards Compliance：Conforms to 10+ international standards including ASTM D 2244, DIN 5033, ISO 7724, SAE J 1545, meeting global testing requirements.

ks3006_measuring_SPECIAL_EFFECT_samples

 

 

3. High-Precision Measurement Powered by Concave Grating Spectroscopy and CMOS Technology

Core Hardware Configuration: Equipped with a 256-pixel dual-array CMOS detector and concave grating spectroscopy technology, it delivers higher resolution for more accurate color measurement.

256-pixel_dual-array_CMOS_detector_and_concave_grating_spectroscopy

 

High Repeatability: Colorimetric repeatability of 0.02 ΔEab and inter-instrument agreement of 0.2 ΔE00 ensure seamless data comparison across different factories and devices.

measure_car_SPECIAL_EFFECT

 

Rapid Response: Measures a single angle in just 1 second, and completes three-angle measurements in 3 seconds—outperforming traditional equipment in efficiency.


 

4. Comprehensive Data Visualization with Barrier-Free Operation

Visual Display:Featuring a 3.5‑inch full‑color touchscreen that directly displays spectral graphs, color difference values, pass/fail judgments, and color simulations.

3.5‑inch_full‑color_touchscreen

 

 Smart Assistance:Built‑in color camera preview ensures precise positioning of the measurement area, avoiding errors caused by misalignment.

precise_positioning_of_the measurement_area

 

Flexible Operation:Supports dual triggering via buttons or software, with multiple measurement modes—single, continuous, and averaging (1–99 times)—to meet diverse application needs.

 

5. Fully Compatible Color System to Meet Customized Needs Across Industries

Multiple Color Spaces: Supports 8 color spaces including CIE LAB, XYZ, LCh, and Hunter Lab, complying with industry standards in automotive, plastics, cosmetics, and more.

ms3003 Multiple Color Spaces for choose

 

Multiple Color Difference Formulas: Incorporates mainstream formulas such as ΔEab, ΔE94, ΔEcmc(2:1), ΔEcmc(1:1), ΔE*00, DINΔE99, ΔE DIN6175, various automotive brand-specific formulas, ΔE(Hunter), ΔE*ch, and ΔE*uv.

Multiple Observing Conditions: Over 30 illuminants (e.g., D65, A, D50) and dual observer angles (2°/10°) to accommodate testing requirements across different countries and regions.

ms3003 Multiple Observing Conditions

 

 

6. Application Scenarios

Automotive Industry:

Multi‑angle color difference control for metallic paints on vehicle bodies and pearlescent paints on bumpers, ensuring color consistency across the entire vehicle.

 

Cosmetics Industry:

Batch‑to‑batch comparison of pearlescent effect colors (e.g., lipstick, eyeshadow), minimizing customer complaints caused by visual discrepancies.

 

Plastics Industry:

Measurement of special effect colors for home appliance housings and toys, guaranteeing color uniformity across different production sites.

ms3003 application in Automotive cosmetics plastics Industry



Technical parameters of KS003

Model

KS3003

Measurement Geometry

3 measurement angles (3 light sources, 1 receiver)

Measure Angle

45° Receiver: 45as15°, 45as45°, 45as110°

Compliant Standards: ASTM D 2244, E 308, E 1164, E 2194, E 2539; DIN 5033, 5036, 6174, 6175-1, 6175-2; ISO 7724, 11664-4; SAE J 1545

Application

Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products

Light Source

Full spectrum LED light source with blue enhancement

Lamp Life

5 years, 3 million times measurements

Spectrophotometric Mode

Concave Grating

Sensor

256 Image Element Double Array CMOS Image Sensor

Wavelength Range

400nm-700nm

Wavelength Interval

10nm

Measurement Range

0~600%

Semiband Width

10nm

Measuring Aperture

Illumination size Φ23mm / Measuring spot 9X12mm (Customized: Illumination size Φ10mm / Measuring spot 6X8mm)

Color Space

CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99

Color Difference Formula

ΔEab, ΔE94, ΔEcmc(2:1), ΔEcmc(1:1), ΔE00, DINΔE99, ΔE DIN6175, Various Automotive Brand Color Difference Formulas, ΔE(Hunter), ΔEch, ΔE*uv

Other Colorimetric Index

Flop Index, Int-Em

Observer Angle

2°/10°

Illuminant

D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4，F5，F6,F7(DLF),F8,F9，F10(TPL5),F11(TL84),F12(TL83/U30),B,U35,NBF,
ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-C2,LED-C3,LED-C5

Display

Spectral Graph/Data, Sample Colorimetric Values, Color Difference Values/Graph, Pass/Fail Results, Color Simulation

Measuring Time

Approx. 1 second for one angle
Approx. 12 seconds for all angles

Repeatability

Spectral reflectance:  Standard deviation within 0.08%
Chromaticity value:  ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)

Reproducibility

ΔE*<0.10,avg on the gray tile of BCRA tile set
ΔE*<0.25,avg on the color BCRA tile set

Inter-instrument Error

0.2ΔE*00(avg on reference Series II BCRA tile set)

Effect Parameters

/

Effect Measurement

/

Effect Repeatability

/

Effect Reproducibility

/

Trigger mode

button trigger, software trigger

Measuring Mode

Single measurement, average measurement (1-99), continuous measurement (1-99)

Locating Mode

Color camera preview

Dimension

L*W*H=195X83X128mm

Weight

About 1Kg

Power

lithium-ion battery, 3.7V,5000mAh, Continuous test 5000 times within 8 hours of full charge

Display

3.5-inch TFT color LCD, Capacitive Touch Screen 

Interface

USB, Bluetooth 

Data Storage

1000 pcs Standards,10000 pcs Samples

Language

Simplified Chinese, Traditional Chinese, English, Russian

Operating Environment

10℃ to 50℃, humidity does not exceed 85%, no condensation

Storage Environment

-20℃ to 50℃, humidity does not exceed 85%, no condensation

Calibration

Built-in white board parameters, external white board,black cavity

Calibration Interval

4 hours,8 hours,24 hours,Startup calibration

Standard accessories

Power adapter, data cable, user manual, quality management software , calibration box, black calibration tile, protective

cover, wrist strap (Software Download Address:http://www.gandongdian.com/download/ ).

Optional Accessory

Micro-printer

 

Technical parameters of KS006

Model

KS006

Measurement Geometry

6 measurement angles (8 illumination sources, 1 receivers)

Measure Angle

45° Receiver：
45as-15°,45as15°,45as25°,45as45°,45as75°,45as110°
Conform to the standards：ASTM D 2244,E 308,E 1164,E 2194, E2539,DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4  
SAE J 1545

Application

Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products

Light Source

Full spectrum LED light source with blue enhancement

Lamp Life

5 years, 3 million times measurements

Spectrophotometric Mode

Concave Grating

Sensor

256 Image Element Double Array CMOS Image Sensor

Wavelength Range

400nm-700nm

Wavelength Interval

10nm

Measurement Range

0~600%

Semiband Width

10nm

Measuring Aperture

Illumination size Φ23mm / Measuring spot 9X12mm (Customized: Illumination size Φ10mm / Measuring spot 6X8mm)

Color Space

CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99

Color Difference Formula

ΔEab, ΔE94, ΔEcmc(2:1), ΔEcmc(1:1), ΔE00, DINΔE99, ΔE DIN6175, Various Automotive Brand Color Difference Formulas, ΔE(Hunter), ΔEch, ΔE*uv

Other Colorimetric Index

Flop Index, Int-Em

Observer Angle

2°/10°

Illuminant

D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4，F5，F6,F7(DLF),F8,F9，F10(TPL5),F11(TL84),F12(TL83/U30),B,U35,NBF,
ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-C2,LED-C3,LED-C5

Display

Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset, Color simulation, Sample effect value, Effect difference value

Measuring Time

Approx. 1 second for one angle
Approx. 12 seconds for all angles

Repeatability

Spectral reflectance:  Standard deviation within 0.08%
Chromaticity value:  ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)

Reproducibility

ΔE*<0.10,avg on the gray tile of BCRA tile set
ΔE*<0.25,avg on the color BCRA tile set

Inter-instrument Error

0.2ΔE*00(avg on reference Series II BCRA tile set)

Effect Parameters

Sparkle Grade(SG),Diffuse coarseness(DC) and Color Variation(CV)

Effect Measurement

6 angles Sparkle Grade(SG),Color Variation(CV):15as-45°,15as-30°,15as-15°,15as15°,15as45°,15as80°
15d Diffuse coarseness(DC)

Effect Repeatability

Sparkle Grade(SG) Short-term repeatability: 0.11% (10 times standard deviations) (When a color plate is measured 10 times at 10 second intervals after white calibration)
Diffuse coarseness(DC) Short-term repeatability:e0.08% (10 times standard deviations) (When a color plate is measured 10 times at 10 second intervals after white calibration)

Effect Reproducibility

Sparkle Grade(SG) Reproducibility: 1.8% (10 times standard deviations)
(avg on reference Series II BCRA tile set)
Diffuse coarseness(DC) Reproducibility: 1.3% (10 times standard deviations)(avg on reference Series II BCRA tile set)

Trigger mode

button trigger, software trigger

Measuring Mode

Single measurement, average measurement (1-99), continuous measurement (1-99)

Locating Mode

Color camera preview

Dimension

L*W*H=195X83X128mm

Weight

About 1Kg

Power

lithium-ion battery, 3.7V,5000mAh, Continuous test 5000 times within 8 hours of full charge

Display

3.5-inch TFT color LCD, Capacitive Touch Screen 

Interface

USB, Bluetooth 

Data Storage

1000 pcs Standards,10000 pcs Samples

Language

Simplified Chinese, Traditional Chinese, English, Russian

Operating Environment

10℃ to 50℃, humidity does not exceed 85%, no condensation

Storage Environment

-20℃ to 50℃, humidity does not exceed 85%, no condensation

Calibration

Built-in white board parameters, external white board,black cavity

Calibration Interval

4 hours,8 hours,24 hours,Startup calibration

Standard accessories

Power Adapter, USB Cable, User Guide,PC Software(Software Download Address:http://www.gandongdian.com/download/), Calibration Board, black light trap,Protective cap, wristband

Optional Accessory

Micro-printer

Technical parameters of KS012

Model

KS012

Measurement Geometry

12 measurement angles (8 illumination sources, 2 receivers)

Measure Angle

45° Receiver：
45as-15°,45as15°,45as25°,45as45°,45as75°,45as110°
15°Receiver：
15as-45°,15as-15°,15as15°,15as-30°,15as45°,15as80°
Conform to the standards：ASTM D 2244,E 308,E 1164,E 2194, E2539,DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4  
SAE J 1545

Application

Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products

Light Source

Full spectrum LED light source with blue enhancement

Lamp Life

5 years, 3 million times measurements

Spectrophotometric Mode

Concave Grating

Sensor

256 Image Element Double Array CMOS Image Sensor

Wavelength Range

400nm-700nm

Wavelength Interval

10nm

Measurement Range

0~600%

Semiband Width

10nm

Measuring Aperture

Illumination size Φ23mm / Measuring spot 9X12mm (Customized: Illumination size Φ10mm / Measuring spot 6X8mm)

Color Space

CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99

Color Difference Formula

ΔEab, ΔE94, ΔEcmc(2:1), ΔEcmc(1:1), ΔE00, DINΔE99, ΔE DIN6175, Various Automotive Brand Color Difference Formulas, ΔE(Hunter), ΔEch, ΔE*uv

Other Colorimetric Index

Flop Index, Int-Em

Observer Angle

2°/10°

Illuminant

D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4，F5，F6,F7(DLF),F8,F9，F10(TPL5),F11(TL84),F12(TL83/U30),B,U35,NBF,
ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-C2,LED-C3,LED-C5

Display

Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset, Color simulation, Sample effect value, Effect difference value

Measuring Time

Approx. 1 second for one angle
Approx. 12 seconds for all angles

Repeatability

Spectral reflectance:  Standard deviation within 0.08%
Chromaticity value:  ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)

Reproducibility

ΔE*<0.10,avg on the gray tile of BCRA tile set
ΔE*<0.25,avg on the color BCRA tile set

Inter-instrument Error

0.18ΔE*00(avg on reference Series II BCRA tile set)

Effect Parameters

Sparkle Grade(SG),Diffuse coarseness(DC) and Color Variation(CV)

Effect Measurement

6 angles Sparkle Grade(SG),Color Variation(CV):15as-45°,15as-30°,15as-15°,15as15°,15as45°,15as80°
15d Diffuse coarseness(DC)

Effect Repeatability

Sparkle Grade(SG) Short-term repeatability: 0.11% (10 times standard deviations) (When a color plate is measured 10 times at 10 second intervals after white calibration)
Diffuse coarseness(DC) Short-term repeatability:e0.08% (10 times standard deviations) (When a color plate is measured 10 times at 10 second intervals after white calibration)

Effect Reproducibility

Sparkle Grade(SG) Reproducibility: 1.8% (10 times standard deviations)
(avg on reference Series II BCRA tile set)
Diffuse coarseness(DC) Reproducibility: 1.3% (10 times standard deviations)(avg on reference Series II BCRA tile set)

Trigger mode

button trigger, software trigger

Measuring Mode

Single measurement, average measurement (1-99), continuous measurement (1-99)

Locating Mode

Color camera preview

Dimension

L*W*H=195X83X128mm

Weight

About 1Kg

Power

lithium-ion battery, 3.7V,5000mAh, Continuous test 5000 times within 8 hours of full charge

Display

3.5-inch TFT color LCD, Capacitive Touch Screen 

Interface

USB, Bluetooth 

Data Storage

1000 pcs Standards,10000 pcs Samples

Language

Simplified Chinese, Traditional Chinese, English, Russian

Operating Environment

10℃ to 50℃, humidity does not exceed 85%, no condensation

Storage Environment

-20℃ to 50℃, humidity does not exceed 85%, no condensation

Calibration

Built-in white board parameters, external white board,black cavity

Calibration Interval

4 hours,8 hours,24 hours,Startup calibration

Standard accessories

Power adapter, data cable, user manual, quality management software , calibration box, black calibration tile, protective

cover, wrist strap (Software Download Address:http://www.gandongdian.com/download/ ).

Optional Accessory

Micro-printer


Our Valued Clients

  • aisin
  • yazaki
  • toyota
  • belrise industries
  • forvia
  • bosch
  • astemo
  • lear

FAQs About  Multi-angle spectrophotometer

Color evaluation will change based on how a sample is viewed.  A 45° viewing angle to the source is recommended to reduce shading and achieve consistent comparison.

The color measurement theory is the quantification of the interaction of materials with light, either absorption, transmission, or reflection. It employs standard colour spaces (such as CIELAB) and devices (colorimeters, spectrophotometers) to code the visual colour into objective and reproducible data.

Colors look different under various lights mainly because of metamerism—a phenomenon where two colors that match under one light source fail to match under another, caused by differences in the spectral composition of light.

object_Colors_look_different_under_various_lights1

Different lighting varies the color perception of objects. Warm light, like that from incandescent bulbs, tends to make colors more yellow, while daylight presents a bluish tint. Our color vision system plays a compensating role using a mechanism called color constancy.

Every light source emits light with a unique "spectral fingerprint" (i.e., the range and intensity of wavelengths it contains). This directly affects how an object’s surface reflects light and how our eyes perceive its color.

Ambient light may affect the test results and must therefore be kept to a low level for accurate haze meter results. 


At most of time, we have Spectrophotometer stock in the factory. Generally it is 1-3 working days after the payment confirmed. After shipped, we will email you the tracking number. You can check the shipping status of your order on the website. If you are in urgent need, we can consider making special arrangement for you.

Powder paint gloss levels are commonly classified as:

● Flat/Matte: 0–10 GU

● Satin: 10–40 GU

● Semi-Gloss: 40–70 GU

● Gloss: 70–85 GU

High Gloss: 85+ GU
These ranges can vary by manufacturer and application angle.


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