VTSYIQI Benchtop Spectrophotometer Colorimeter Color Difference Tester LED Touch Screen with Reflection D/8 Transmission D/0 SCI SCE UV/Exclude UV for Reflective transmissive Spectrum Color Matching Transfer

PRODUCT FEATURE

1, High hardware configuration: 7-inch TFT pure color capacitive touch screen; Bluetooth 4.0; concave grating.

2, Dual array 256-pixel CMOS detector; high lifetime stable LED / UV LED /xenon lamp.

3, Measuring reflective and transmissive spectrum of sample, accurate Lab data, can be used for color matching and accurate color transfer.

4, Automatic identification of aperture change, Φ 25.4/15/8/4mm four apertures can be switched at will, taking into account the special needs of customers.

5, Temperature monitoring and compensation, built-in temperature sensor, monitor and compensate the test environment to ensure more accurate

measurement results.

6, Measurement wavelength range of 360~780nm, while built-in 400nm / 420nm/ 460nm(460nm limited to xenon edition),measuring UV more professionally.

7, Independent illuminant detector, monitoring the illuminant changes at all times to ensure reliable illuminant.

8, Multiple measure modes: quality mode, sample mode, to meet more customer needs.

9, A variety of accessories: holding tool of reflective sample, transmission holder, for more conditions.

10, Large-capacity storage space, which can store about 40,000 measurement.

11, Built-in Camera measured area positioning.

12, PC color management software has powerful extensions.

TECHNICAL SPECIFICATIONS

Optical Geometry：

Reflectance：D/8（Diffused illumination，8-degree viewing angle）;SCI/SCE, include UV/Exclude UV；

Transmittance：D/0（Diffused illumination，0-degree viewing angle）SCI/SCE, Include UV/Exclude UV；

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

Characteristic：

For accurate analysis and delivery of laboratory colors; Used for color transfer and quality control in plastic electronics, paint and ink, textile and garment printing and dyeing, printing and other industries.

Integrating Sphere Size：Φ154mm

Light Source Device：360~780nm combined LED light source, 400nm cut-off light source, 420nm cut-off light source, 460nm cut-off light source (some models are equipped with different)

Spectral mode：Concave grating

Sensor：256 Image Element Double Array CMOS Image Sensor

Wavelength Range：360~780nm

Half Bandwidth：10nm

Reflectance Range：0~200%

Measuring Aperture：Reflective：Φ30mm/Φ25.4mm，Φ18mm/Φ15mm，Φ10mm/Φ8mm，Φ6mm/Φ4mm；Transmissive：Φ30mm/Φ25.4mm Remarks: (Some models are equipped with differences) 1.Automatic identification when switching aperture 2. Customers can configure the caliber and lens position according to their needs.

Specular Component：Reflectance: SCI/SCE，Transmittance:SCI

Color Space：CIE LAB, XYZ, Yxy, LCh, CIE LUV, Musell, s-RGB, HunterLab, βxy, DIN Lab99

Color Difference Formula：ΔE*ab, ΔE*uv, ΔE*94,ΔE*cmc(2:1), ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter)

Colorimetric Index：WI (ASTM E313，CIE/ISO, AATCC, Hunter)， YI(ASTM D1925，ASTM 313), TI(ASTM E313，CIE/ISO),,MI(Metamerism Index), Staining Fastness, Color Fastness,Color Strength, Opacity, Gardner Index, Pt-Co Index,5551ndex,Observer

Observer Angel：2°/10°

Illuminants：D65,A,C,D50,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12

Displayed Data：Spectrogram/data, sample chromaticity value, color difference/graph, chromaticity diagram, color simulation, pass/fail result, color offset

Measurement Time：About 3 s (simultaneous measurement SCI/ SCE about 6 s)

Repeatablity：

Spectral reflectance: Φ25.4mm/SCI, standard deviation within

0.05% (400nm to 700nm: within 0.04%):

Chromaticity value: Φ25.4mm/SCI, ΔE*ab within 0.02 (When a

white calibration plate is measured 30 times at 5 seconds

intervals after white calibration)

Spectral transmittance: Φ25.4mm/SCI, standard deviation

within 0.05% (400nm to 700nm: within 0.04%):

Chromaticity value: Φ25.4mm/SCI, ΔE*ab within 0.03 (When a

white calibration plate is measured 30 times at 5 seconds

intervals after white calibration)

Inter-instrument Error：

Φ25.4mm/SCI, ΔE*ab within 0.15 (Average for 12 BCRA

Series II color tiles) (some models' configuration is different)

Size：Length*width*Height=370X300X200mm

Weight:About 9.6kg

Power Supply:DC 24V,3A Power Adapter

Illuminant Life Span:More than 3 million measurements in 5 years / more than 200,000 measurements in 3 years (some models'

Display:7 inches TFT color capacitive screen-touch display

Date Port:USB，Bluetooth 4.0 (select models), print serial port

Data Storage Capacity:Standard:5000 Pcs; Sample:4000 Pcs. (one PCS can include both SCI and SCE.

Language:Simplified Chinese, Traditional Chinese, English (German,French, Spanish can be customized)

Working Environment:0~40℃（32~104°F）

Storage Environment:-20~50°C（-4~122°F）

Standard Accessory:Power adapter, manual, CD (including management software),USB cable, standard calibration plate, inspection green plate,black calibration box, sample holder, 25.4mm caliber, 15mmcaliber, 8mm caliber, 4mm caliber, transmission test fixture assembly

Optional Accessory:Micro-Printer; Transmissive Measure Clamp Component

Note：The technical parameters are for reference only, the specific values are subject to the actual product of sales