CNYST 3 Angles Spectrophotometer Portable Spectrophotometer with Touch Screen Measure Angle 25°45°110° Spectrophotometric Mode Concave Grating Color Space CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99

Product Description.

Multi-angle spectrophotometer is used to evaluate the surface appearance of effect finishes affected by different viewing angles and viewing conditions, providing accurate and consistent color measurement of metallic, pearlescent and other complex special effect color products.

The multi-angle spectrophotometer is equipped with an industrial-grade MCU and 3 measurement angles. With the support of a superior optical measurement system, the multi-angle spectrophotometer has excellent performance when performing multi-angle color difference measurements, even on curved surfaces, with high measurement accuracy and stability.

Technical characteristics:

1、Multi-angle measurement

Using 3 light sources 1 receiver, can measure 3 angles at the same time

2, display more intuitive

Touch screen can display the measurement results of all angles, more intuitive to view comprehensive data.

3、256 pixel dual array CMOS image sensor

Higher optical resolution to ensure the measurement speed, accuracy, stability and consistency of the instrument, mastering the core technology, the same platform with international standards, to achieve complete compatibility.

4、With blue light enhanced full-spectrum LED light source

Blue enhanced full-spectrum LED light source ensures sufficient spectral distribution in the visible range, avoiding the spectral deficiency of LEDs in specific wavelength bands, ensuring the accuracy of instrument measurement results and low-cost maintenance.

5、Concave grating spectroscopy technology

The use of concave grating spectroscopy technology, with higher resolution, allowing more accurate color measurement.

6、Professional grade white board with high surface hardness and stable optical performance

7、Higher quality

Adopt industrial grade real-time processing MCU, Bluetooth 5.0 transmission is more stable and reliable.

8、New and fashionable appearance design based on ergonomics

The shape of the instrument is designed for easy operation, the hand grip area and the position of the measurement buttons are carefully designed to meet different grip habits, and the smooth and fine surface is derived from the high-precision appearance treatment process.

9、Color camera preview, can clearly observe the measured area

Built-in color camera framing positioning, can accurately determine the measured part of the object, improve the measurement efficiency and accuracy.

10、Multi-color measurement space, a variety of observation light source

Provide CIE LAB, XYZ, Yxy, LCh, 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) A variety of observation light sources can meet the special measurement needs under different measurement conditions.

11、Easy analysis of data

The screen can intuitively display the spectral graph/data, sample chromaticity value, color difference value/chart, qualified/unqualified results, color simulation and other data, which is convenient to view and also greatly improves the user's work efficiency.

Technical parameters:

Measurement geometry: 3 measurement angles (3 light sources, 1 receiver)

Color measuring angle :45° receiver: 45as25°,45as45°,45as110°

Standard: 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

Features: Provides accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products.

Illumination source: Blue enhanced full spectrum LED

Illumination light source life: 5 years 3 million measurements

Spectral method: concave grating

Detector: 256 pixel dual array CMOS image sensor

Measurement wavelength range: 400nm-700nm

Wavelength interval: 10nm

Measurement range: 0~600%

Half bandwidth: 10nm

Measuring aperture: Φ12mm

Color space: CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99

Color difference formula: ΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE DIN6175

Other chromaticity index: Flop Index

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)

Display : Spectral graph/data, sample chromaticity value, color difference value/graph, pass/fail result, color simulation

Measurement time: 1s for single angle measurement, 3s for all angles

Color repeatability

Spectral reflectance: within 0.08% of standard deviation

Chromaticity value: 0.04ΔE*ab (average of 30 measurements of white board at 5s interval after instrument warm-up and calibration)

Color reproducibility:

ΔE*<0.10, the average value on the gray BCRA color plate

ΔE*<0.25, average value on color BCRA swatches

Inter-instrument variation: 0.2ΔE*00 (average of 12 color plates measured by BCRA series II)

Effect parameters : /

Effect measurement: /

Effect Repeatability /

Effect reproducibility: /

Trigger method: Pressure-sensitive trigger, key trigger, software trigger

Measurement method: Single measurement, average measurement (1~99 times), continuous measurement (1~99 times)

Positioning method: color camera preview

Size: LxWxH=195X83X128mm

Weight: about 1Kg

Battery power: lithium battery, 3.7V, 3200mAh, fully charged within 8 hours of continuous testing 6000 times

Display: TFT true color 3.5inch, capacitive touch screen

Interface: USB

Storage data: 1000 standard samples, 4000 specimens.

Language: Chinese (Simplified, Traditional) English

Operating temperature range: 10 ℃ to 50 ℃, humidity does not exceed 85%, non-condensing

Storage temperature range: -20 ℃ to 50 ℃, humidity does not exceed 85%, non-condensing

Calibration: built-in whiteboard parameters, external whiteboard, black light trap

Calibration interval: 4 hours, 8 hours, 24 hours, power on calibration

Standard accessories: power adapter, data cable, manual, quality management software (download from the official website), calibration box, black light trap, protective cover, wrist strap