Instruments
Spectrophotometer

BGD558 series Spectrophotometer is a high-tech product independently developed by BIUGED with our own intellectual property rights. It is a kind of powerful functions spectrophotometer with stable performance and high accuracy, and is in the leading position in the field of portable spectrophotometer. Widely used in the fields of coatings, plastic, electronics, paints, inks, ceramics, textile, garment, printing and dyeing, paper, automobile, medical, cosmetics, food industries, scientific research institutions, school and laboratories.

Under the condition of d/8 geometrical optical illumination recommended by CIE, spectrophotometer can accurately measure the SCI and SCE reflectivity data of samples (including fluorescent samples). In a variety of color spaces, we can accurately measure and express various color difference formulas and color indices. With the help of this instrument, the operator can easily realize the accurate transmission of color, and can also be used as the detection equipment of the precise color matching system. The instrument is equipped with high-end color management software, which can be directly connected to computer to achieve more functional expansion. The instrument is also widely used in the quality control of color difference of various products.

    Key Characters:
 ◆  Aesthetic design perfectly combined with ergonomics structure.
 ◆  d/8 geometrical optics structure, comply with CIE No.15ISO7724/1, ASTM E1164, DIN5033 standards.
 ◆   Applied combined LED light source with high life and low power consumption.
 ◆  Φ 8mm aperture, suitable for more samples; can measure SCI and SCE at the same time;
 ◆  High electronic hardware configuration: 3.5 inch TFT true color capacitive touch screen, concave grating, 256 pixel dual array CMOS detector, etc.
 ◆  USB communication mode, more adaptable;
 ◆  The standard white board with abilities of super wear-resistant, stain-resistant and stable performance.
 ◆  Large storage capacity, can save more than 10000 test data.
 ◆  Two standard observer perspectives, multiple light sources modes, a variety of color systems,  conform to a variety of standard chroma indexes, meet the needs of various customers for color measurement;
 ◆  Camera view locating system, help to position fast, simply and conveniently.
 ◆ PC software with powerful extension functions.

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Model

BGD 558/1 Spectrophotometer

BGD 558/2 Spectrophotometer

    Illumination/Observation
                     System

d/8゜(Diffused illumination, 8viewing angle
  SCI / SCE measurement (including specular reflection and eliminating specular   reflection measurement mode), including UV / exclusion UV measurement;
  Conform to: CIE No.15
GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM   E1164,DIN5033

Integrating Sphere Size

Φ 48mm

Light Source

Combined LED Light Source

Combined LED Light Source; UV Light Source

Spectroscopic Mode

Concave Grating

Sensor

256-pixel dual-array CMOS image sensor

Wavelength Range

400nm~700nm

        Wavelength Interval/
            half-band width

10nm

Reflectance Range

0~200%

Measuring Aperture

Single ApertureMAVBig Aperture):

Φ8mm/Φ10mm

Dual Apertures; MAVBig Aperture):Φ8mm/Φ10mmSAVSmall Aperture):Φ4mm/Φ5mm

Measurement Mode

SCI & SCE

Color Space

CIE LABXYZY x yL C hCIE LUVHunter LAB

Color Difference Formula

ΔE*abΔE*uvΔE*94ΔE*cmc(2:1)ΔE*cmc(1:1)ΔE*00ΔEHunter

Other Chromaticity Data

WI ASTM E313CIE/ISO, AATCC, HunterYIASTM D1925ASTM 313

TIASTM E313CIE/ISOMetamerism Index MIColor StainColor Fastness

Observer

2°/10°

Illumination

D65ACD50D55D75F1F2CWF),F3,  F4F5F6,  F7DLF),F8F9F10TPL 5, F11TL 84,  F12TL 83/U30

Display Contents

Spectral value/graph; Colorimetric value; Color   difference value/graph; Pass/Fail Result; Color Offset;

Measurement Time

About 1.2sIf measure SCI/SCE at the same time, about 3s

Repeatability

Spectral   reflectanceMAV/SCIstandard deviation within 0.1%400~700nmwithin 0.2%);
  Colorimetric value
MAV/SCIwithin ΔE*ab 0.04the average value of whiteboard which was measured 30   times at intervals of 5 seconds after calibration

Spectral   reflectanceMAV/SCIstandard deviation within 0.08%400~700nmwithin 0.18%);
  Colorimetric value
MAV/SCI, within ΔE*ab 0.03the average value of whiteboard which was measured 30   times at intervals of 5 seconds after calibration

Inter Instrument Agreement

MAV/SCIwithin ΔE*ab 0.2
 
Average   value of 12 pcs BCRA II series color tiles

MAV/SCIwithin ΔE*ab 0.15
 
Average   value of 12 pcs BCRA II series color tiles

Measurement Mode

Single MeasurementAverage Measurement2~99 times

Locating Mode

Camera view locating system

Size

Length×Width×Height=184mm×77mm×105mm

Weight

About 600g

Battery

4 pcs No.5 alkaline batteries (AA alkaline battery); or USB interface as power.

Lamp Life

5 years, more than 3 million measurement.

Display Screen

3.5-inch TFT true color capacitive touch screen

Interface

USB Bluetooth 4.0 Dual Modecompatible with 2.1

Data Memory

1000 Standards 20000 SamplesA data can include both SCI and SCE

1000 Standards 28000 SamplesA data can include both SCI and SCE

Language

Simplified ChineseEnglish

Operating Temperature Range

0~400~85%RHNo condensation),Elevation: Below 2000 m

Storing Temperature Range

-20~500~85%RHNo condensation

Standard Accessory

Data line4 pcs No.5 alkaline batteriesOperating InstructionCD-ROMcontaining management software)、White and black calibration cavityProtective cover



BGD 1390---Special test box for powderEasy to use; Focus on measuring powder.

BGD 1393---Mini printer

BGD 1395---Universal Test Components Powerful accessory with high sensitivity which is used to measure liquid, paste and powder


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Biuged Precise Instruments
(Guangzhou) Co.,Ltd

Add:No.15, Fuzhong Road, Zhong
xin Town, Zengcheng district,
Guangzhou City. China

Tel:+86-20-32955820

Fax:+86-20-32955819

E-mail:

Biuged Laboratory Instruments
(Guangzhou) Co.,Ltd.

Add:RM.101, NO.3, Sicheng Rd.,
Gaotan Software Park, Tianhe District,
Guangzhou.China

Tel:+86-20-32955999

Fax:+86-20-32955818

E-mail:sara@biuged.com

Biuged Precise Instruments
(Shanghai) Co.,Ltd

Add:No.6066, Huqingping Road.,
Zhujiajiao Town, Qingpu District,
Shanghai City, China.

Tel:+86-21-59240298

Fax:+86-21-59249719

E-mail:

??Biuged Laboratory Instruments (Guangzhou) Co., Ltd. ??Guangdong ICP record number:11044672

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