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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

  • tata motors
  • astemo
  • adient customers
  • ford
  • bosch
  • suzuki
  • honda
  • belrise industries

FAQs About  Multi-angle spectrophotometer

A visual colorimeter is a type of colorimeter that uses the human eye to compare the color depth of a sample with that of a standard solution for semi-quantitative or quantitative analysis of substances. This method is commonly used for quick, rough evaluations in industries such as petroleum, transparent liquids, varnishes, chemicals and printing, as well as for visual color grading in quality control. Its working principle is to compare the sample with a standard and provide visual color measurement results, rather than relying on electronic sensors.

Visual Colorimeters vs. Photoelectric Colorimeters

Visual colorimeters rely on human eye observation, whereas photoelectric colorimeters use sensors to deliver higher precision, complete the measurement automatically through electronic circuits, less subjective color measurement and faster results. They are generally more suitable for rapid, on-line or portable color difference measurement.

Working principle of a photoelectric colorimeter

A light source emits light at specific wavelengths, which interacts with the object surface through reflection and transmission. The light is reflected or absorbed by the sample, and the reflected light or remaining transmitted light is received by a photoelectric sensor (photocell or photodiode). The instrument converts the light intensity signal into an electrical signal, thereby measuring the LAB color values of the sample.

3nh Photoelectric Colorimeter – A Trusted Brand in the Color Measurement Industry

Featuring ultra-high precision, user-friendly interface, light positioning function, high-capacity lithium-ion battery, and multiple optional measurement angles.



Gloss levels are usually of five types, namely, matte, eggshell, satin, semi-gloss, and high gloss. These categories are of rising levels of reflectivity of the surface and are utilized to characterize the completion of paints, coatings, and other substances.


To use a haze meter, the device must first be calibrated and then it will display the haziness and transmittance values.

The CCC is much like the CAC yet it frequently has advanced programmable lighting, sophisticated electronic control systems that allow for light source switching, and advanced visual testing.


A service is made up of tub replacement, light source recalibration, internal cleaning, verification of service and color certification retention so that all compliance color standards are retained. 


The concentration of colored compounds in a solution is determined by the use of a colorimeter test. It can be used to measure the quality of the product. The colorimeter test determines the presence of contamination or observes chemical reactions by measuring the extent to which a solution absorbs light at a given wavelength.


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