SHEEN Ref.281 Light spectrum Colorimeter 45/0

Introduction

1. Control color: a sign of quality

Color is an integral part of our environment, it facilitates our vision and influences our mood. Color effect sensing often influences our purchasing behavior.

For this reason, every manufacturer, supplier, or operator of an industrial product should have adequate color control instrumentation in its arrangement.

To meet each more accurate quality level, many companies use Colorimeters. This method of identifying and comparing the colors of digital display is specified by international standards and has significant advantages.

Many test results have replaced visual identification of deviations due to observer perception, complex product shapes, and various conditions of observation.

As a manufacturer and seller of high-quality measuring equipment, SHEEN INSTRUMENTS now offers the Micromatch plus, a portable superchromatimeter with truly the latest supercolor.

One of the best features of the Micromatch plus Colorimeter is its innovation, its inclusion of new technologies, high accuracy, ease of use, and good economic benefits.

As the result of new technology, this spectral comparator has a wide range of applications and is also a strong guarantee to meet the needs of the future and improve the quality of products.

2. MICROMATCH superchromatic Colorimeter: a characteristic Colorimeter

The Micromatch plus superchromatimeter provides a high level of spectral comparison

Designed according to the latest developments in photometry and microelectrometry, the results of the Micromatch plus Colorimeter are innovative in shape and meet all international color standards.

The main features of this instrument are large storage capacity, easy operation, and reasonable performance-to-price ratio.

3. New technology and very good precision

The Micromatch plus superchromaticity Colorimeter is not only small in size, but also packed with great technology

In accordance with the principle of measuring reflected light in the visible spectrum range (400-700mm) with 45° circumferential illumination and 0° Viewing Angle, the optional system of the Colorimeter can provide a large range of spectral comparison and relative accuracy, maintaining economy and long-term reliability, and the instrument requires almost no special maintenance, protecting the interests of the user.

The system of the instrument is a circumferential working network of light-emitting diodes that produce three groups of ten different colors, including the visible spectrum.

DURING THE MEASUREMENT, THESE LIGHT-EMITTING DIODES ILLUMINATE THE SURFACE OF THE SAMPLE IN SEQUENCE WITH A TRIPLE BEAM OF LIGHT, THE SAMPLE COLOR IS DETERMINED DIRECTLY THROUGH THE CENTRAL DETECTION HOLE OF THE COLORIMETER, AND THE MEASUREMENT RESULTS ARE DISPLAYED ON THE INSTRUMENT OR DIRECTLY TRANSFERRED TO THE WINDOWS APPLICATION SOFTWARE, AND THE QUALITY IS FULLY AND FLEXIBLY RECORDED IN ACCORDANCE WITH THE ISO9000 REQUIREMENTS.

This new concept offers significant advantages over conventional systems and is based on the following simple design:

● High accuracy and repeatability

●Rapid test, test time: 0.3 seconds

●No complex structure (monochromaticity, filter, etc...) ）

●Quite long service life of light-emitting diodes: more than ten years

●Adjustment: Approximately every three months

●Minimum energy consumption: Each group of batteries can perform more than 10,000 measurements

4. Efficient handling and flexible operation

The computing power of the Micromatch plus superchromatimeter is similar to laboratory equipment, simulating thirteen illumination sources and two Viewing Angles, to quickly calculate the standard chromaticity system and chromatic aberration, white and yellow index, opacity, metamerism or average, and more.

The Micromatch plus superchromaticity Colorimeter is the specialty of the many portable spectral comparators.

Color system

CIE L*a*b*                Lab(Hunter)         Yxy

CIE LCh                   FMC2             RxRyRz

CIE Lab94                 XYZ              Spectrum(光谱)

Chromatic aberration of the illumination source index

△E*CIE A White E 313

△E(Hunter)                     C                     CIE

△E CMC              D50,D55, D65,D75           Berger

△E FMC2 F2, F6, F7, F8, F10, F11, UL30 yellow E 313

△E 94                                                D 1925

△E 99

△E 2000

Coverage

Color intensity

6. Observation angle: 2° or 10°

Metamerism:

When two objects appear similar under one light source and different under another, this phenomenon is called metamerism.

Spectral comparators can detect objects that appear similar in the light source box but are actually different colors, and get accurate differences in value.

7. Easy to use and effective independently

The Micromatch plus superchromaticity Colorimeter can be set up to suit the user's needs and has six operating modes to choose from. Whether experienced or not, the user's built-in software can be used to solve the most complex measurement and analysis, the instrument's internal document management system and large memory (200 standards and 999 samples) make the Colorimeter a truly portable instrument.

NO MATTER WHERE THE USER IS, THE DATA CAN BE QUICKLY SEARCHED, DELETED OR CREATED, AND THE DATA CAN BE PRINTED OUT DIRECTLY (PORTABLE PRINTER OPTIONAL) OR ENTERED INTO THE MICROCOMPUTER FOR PROCESSING IN EXCEL OR WORD THROUGH THE SOFTWARE INCLUDED WITH THE INSTRUMENT.

For routine quality control testing, the user only needs to select one operation or a simplified mode of operation - pass/fail evaluation function, which minimizes operating errors based on the user-supplied color criteria and the permissible deviations preset in memory.

When it comes to a more extensive analysis, the Micromatch plus uses its full processing power with a professional working procedure, starting with a single measurement, the user of the instrument asks to show the final conclusions that can be obtained, and has calculated the values for different illumination sources, Viewing Angles, and color system combinations.

No matter the environment, the Micromatch plus is an easy-to-use instrument based on its biomimetic principles and shape, easy to handle, lightweight and portable.

Easy menusystem

The main menu shows the reading of three different submenus, and there are two directories under the submenus. All functions can be operated according to the menu guide, and can be displayed directly with the buttons, without the need for uncertain or complex processing.

 Multi-purpose use

-laboratory

- Product inspection

- Factory inspection

-Production site

Technical Referencesnumber

Full set of standard equipment

The most basic: Measure reflected light in the visible spectrum

Spectral range: 400 to 700 nm

Spectral spacing: 20nm output, internally calculated as 5nm

Angle: 45° circumferential illumination, 0° Viewing Angle

Light source: 3×10 LED (light-emitting vacuum diode), covering the spectrum, more than 10 years of life

Operation: Repeatability: <0.02△E*, 1δ, 10 consecutive measurements on the whiteboard.

Instrument bench difference: 0.2△E*, 1δ, average 12 BCRAII. plates.

Color system: CIEL*a*b*, CIEL*C*h*/H*, Lab(Hunter), FMC2, XYZ, Yxy, RxRyRz.

Chromaticity deviation: △E*, △E(Hunter),

△EFMC2, △E94, △E CMC, △E99, △E2000 adjustable parameters.

△ lab and other values.

Index: - Metamerism

          - Yellow index, YIE 313, YID1925

          - White Index, WIE313, CIE, Berger

          - Tinting power (tristimulus value)

          - Hiding power

CIE observation angle: 2° or 10°

Illumination: C Mean daylight

          D Standard daylight

          A tungsten light

          F2 Cool White Fluorescent (4200K)

          F7 broadband fluorescence (TL deluxe 6500K)

          F11 Narrowband Fluorescence (TL 84, 4200K)

Measurement: press the operation button or automatic opening device, press the trigger switch of the instrument (with adjustable sensing)

With or without averaging the results:

Measurement time: 0.3 seconds

Measurement interval: 1.0 sec

Invalid measurements can be detected

Storage Capacity:

200 standard values with adjustable tolerances

900 sample values, manually or automatically stored and incremented

Enter as a numerically named file

The automatic search is closer to the storage standard

Display: Volume: 60×30mm (2.4×1.2 inches), LCD, 128×64 pixel display delay disappears automatically.

          Setting: Color system

                Deviation or sample pattern

                Pass/fail mode

                Metamerism index

                Spectral curves

Calibration: white standard calibration board (including tracking certificate), black standard calibration board, green standard inspection board for fixed calibration.

Interface: V24 RS232 to connect to an external 40-bar serial printer (optional), or transfer data to a PC for processing in the WINDOWS application software QC-Link (included with the software).

Power supply: 4 x 5 AA alkaline, NiCd or MH batteries.

          10,000 measurements/cell pack

Languages: English, French, German, Spanish, Italian, Japanese, Chinese.

Volume: 18×9.5×8 cm.

Weight: about 500 grams with battery.

Operating conditions: 10° to 42°, maximum Relative Humidity 85%, non-condensing.

Equipment: white standard adjustment board, black standard adjustment board, green standard inspection board

          Test hole φ20mm or φ11mm, sample range positioning plate (to be specified when ordering)

          QC-Link software, interface cable to transfer data to PC, 9-pin connector and 25-pin connector

          4 alkaline batteries

          1. Instruction manual for this instrument

          Hand straps and carrying cases

Optional

40-bar serial printer, 230V battery charger

The series/parallel converter is connected to a parallel printer, 230V, 50/60Hz

Model

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.