Handheld Colorimeters Color Meter One Aperture Colorimeter with Φ6mm Aperture

Ⅰ、Key technology

（1）Dual optical path design improves repeatability accuracy dE*ab≤0.03

The dual optical path design monitors light source energy fluctuations while measuring the sample signal, reducing interference during measurement, obtaining higher measurement stability and improving the instrument\'s measurement repeatability index to dE*ab ≤ 0.03, which guaranteed the measuring speed, accuracy and stability of the instrument.Related technologies are protected by Chinese invention patents and US invention patents.

（2）Innovative 5 micron thick nano-integrated optics

After intensive research, using nano-integrated optical devices as light splitters, only 5 micron thick optical devices can achieve nano-level light splitting ability, once again leading the direction of industry innovation, greatly improving the technical performance of products. Relevant technologies are protected by Chinese invention patents.

Ⅱ、Product features

（1）Over 30 Measurement Indicators

• RGB,Lab,Reflectance,LCh,Hunter Lab,CIE-Luv,XYZ,Yxy

• class=\"MsoNormal\" style=\"text-indent: 21pt; line-height: 24px;\">•WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby)

• YI(ASTM D1925,ASTM E313-00,ASTM E313-73)

• Blackness(My,dM),Color Fastness,Tint(ASTM E313-00)

• Color Density CMYK(A,T,E,M), Milm, Munsell, Opacity, Color strength

（2）Evaluate whether the color is jumping light, and provide nearly 40 evaluation light sources

（3）Contains SCI measurement mode

（4）Calibration base and zirconium reference with a Mohs hardness of 9 to calibrate the instrument, ensuring long-term stability

• Mohs hardness: 9

• Spectral reflectance >90%

• No discolouration due to changes intemperature and humidity

• No discolouration by oxidation

• Ultra-high strength without scratching

（5）Support WeChat applet, Android, Apple, Hongmeng mobile APP

（6）Use the powerful PC-based colour management system ColorExpert

Ⅲ、Specification:

Product model

1ApertureColorimeter

Measuring structure*

D/8，SCI

Measurement

repeatability**

ΔE*ab≤ 0.03

Display accuracy

0.01

Measuring

aperture

Φ6mm

Color Spaces

and Indices

Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE Luv, XYZ, Yxy, RGB, Color

difference(ΔE*ab, ΔE*cmc, ΔE*94,ΔE*00),WI(ASTM E313-00,ASTM E313-73,CIE/ISO,

AATCC, Hunter, Taube Berger Stensby), YI(ASTM D1925,ASTM E313-00,

ASTM E313-73), Blackness(My,dM),Color Fastness

Source condition

Light source

LED

Measurement

observation method

Visual

Calibration

Manual calibration

Software support

Andriod,iOS,Windows, Wechat app

Guaranteed accuracy

Guaranteed measurement

Observer

2°，10°

Integrating

sphere diameter

40mm

Standards

CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7

Ways of spectral

Nano-integrated spectral devices

Sensor

Silicon photodiode array Dual 16-group

Wavelength interval

10nm

Wavelength range

400-700nm

Reflectance determination range

0-200%

Reflectance resolution

0.01%

Measurement method

Single measurement, average measurement (2 to 99 measurements)

Measurement time

Approx. 1 second

Interface

USB， Bluetooth

Screen

Screen Full colour screen, 2.4

Battery capacity

8000 continuous measurements on a single charge, 3.7V/3000mAh

Life of light

10 years and 1 million cycles

Language

Simplified Chinese,English

Storage

Instrument :10,000 data ; APP: mass storage

* Diffuse illumination / 8° directional reception with specular reflected light included / specular reflected light removed

**White plate calibration with 30 standard deviations measured at 5 second intervals after white plate calibration