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หมายเหตุ : กรณีสินค้ามีการอัพเกรดเทคโนโลยีให้ทันสมัยขึ้น ซึ่งบางครั้งอาจเกิดขึ้นได้ โดยที่อาจมีการเพิ่มฟังก์ชั่นมากขึ้นแต่ยังคงฟังก์ชั่นพื้นฐานเดิมไว้ ลูกค้าโปรดยอมรับการเปลี่ยนแปลงที่เกิดขึ้น

Colorimeter is widely used in different industries such as plastic, printing, paint, textile,dyeing,etc. It measures the sample color values of L*a*b*, L*c*h*, color difference ΔE and ΔLab according to CIE color space.

Features:

• Dual optical path design improves repeatability accuracy dE*ab≤0.03
• Over 30 Measurement Indicators
• Evaluate whether the color is jumping light, and provide nearly 40 evaluation light sources
• Contains SCI measurement mode
• Contains UV for fluorescent color measurement
• Calibration base and zirconium reference with a Mohs hardness of 9 to calibrate the instrument, ensuring long-term stability
• The DS-200 series supports 3 measuring apertures for selection(11mm,6mm,3mm)
• Rotate to switch the caliber. Say goodbye to the tedious manual screw fixing method.
• Built-in HD camera for clear observation of the measured area
• Support WeChat applet, Android, Apple, Hongmeng mobile APP
• Use the powerful PC-based colour management system ColorExpert

Function difference:

• Model: DS-210
• Test condition: SCI
• Repeatability: ≤ 0.03
• Aperture: 2
• Camera function: √
• Mobile App: √
• PC software: √

Technical Parameter:

• Product model: DS-210
• Measuring structure: D/8,SCI
• Measurement repeatability: ΔE*ab≤ 0.03
• Display accuracy: 0.01
• Measuring aperture: Φ11mm,Φ6mm
• Color Spaces: Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE Luv, XYZ, Yxy, RGB, Color
• and Indices:
  • 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: A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2
• Light source: LED
• Measurement observation method: Camera
• Calibration: Auto calibration
• Software support: Andriod,iOS,Windows, Wechat app
• Guaranteed accuracy: Guaranteed first class 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

รับประกันสินค้า 1 ปี

>> เช็คสต๊อคสินค้า <<

Product Features

(1) Ultra-high repeatability accuracy: 
Repeatability accuracy is an important indicator to describe the accuracy of spectrophotometers. The DS600 series spectrophotometers are evaluated on the basis of a rigorous standard of repeatability, which is unmatched by any other spectrophotometer in its class.

(2) Excellent inter-stage consistency
The superior level of technology and craftsmanship ensures that the DS600 series has excellent inter-instrument agreement. The use of BCRA series standard colour bricks for colour transfer and colour value traceability guarantees an excellent level of inter-stage variation.

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

(4) The DS600 series supports 3 measuring apertures for selection
To facilitate the measurement of samples of different sizes, the DS600 series spectrophotometer supports three apertures for customer use: Φ8mm/Φ11mm+Φ4mm/Φ6mm+1*3mm, which can be flexibly applied to a variety of different usage and testing conditions

(5) Over 30 measurement parameters and nearly 40 evaluation light sources available
The DS600 series spectrophotometers offer 30+ measurement indicators such as spectral reflectance, CIE-Lab, CIE-LCh, ΔE*ab, opacity, whiteness, yellowness, etc.; and nearly 40 evaluation light sources to choose from such as A, B, C, D50, D55, D65, etc., covering almost all colour measurement indicators and light source types in the industry.

(6) Built-in HD camera for clear observation of the measured area
The DS600 series spectrophotometer can obtain an image of the measured area through the camera when measuring, which can clearly locate the measured area of the sample and avoid inaccurate measurement due to wrong area.

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

• The DS600 series spectrophotometers can be connected to a variety of mobile phones via a rich mobile app.
• Users no longer have to pass on the colour values of samples and physical objects, they can easily pass on colour data via WeChat.
• Users can find the most similar colours in multiple sets of colour cards.
• Users can create personal colour databases and enter information on colour cards for printing, paint and textiles. The colour libraries created can be uploaded to the cloud for easy colour processing with data sharing across multiple devices.
• Business users can create and manage their own colour card information library and colour recipes in the cloud, and share the information library and colour recipes to their own users through a unique invitation code

(8) Use the powerful PC-based colour management system ColorExpert*
The DS600 series spectrophotometer is supplied with a Windows colour management system, ColorExpert, which connects to the DS600 series spectrophotometer via Bluetooth or USB cable.
ColorExpert is a full-featured colour management software with four functional modules: My Colours, Colour Check, Colour Matching System and Personal Centre.

In the 'My Colours' function module, users can collect or create their own colour library from hundreds of other users' own shared colour libraries. The PC software and mobile app can share accounts and the colour library data follows the account to synchronise information between PC
and mobile.
In the 'Colour QC' function module, the user can calibrate, measure and set up the spectrophotometer via the PC software. The user can use colours from the cloud database as specimens to measure colour differences, view spectrograms, colour difference graphs, specimen trial data and export the desired data test reports.

The “Colour Matching System” function module provides the user with a more convenient and efficient colour matching process. After the colour of the sample has been measured by the instrument, the system calculates the recipe in the recipe centre and automatically fixes the colour to achieve an accurate match. The system is suitable for computerised automatic colour matching applications in the paint, coating, printing and textile industries.
The 'Personal Centre' function allows users to edit their personal information, search for or delete connected instruments, manage downstream users and manage the colour library shared with downstream users.

รับประกันสินค้า 12 เดือน

>> เช็คสต๊อคสินค้า <<

Product Features

(1) Ultra-high repeatability accuracy: 
Repeatability accuracy is an important indicator to describe the accuracy of spectrophotometers. The DS600 series spectrophotometers are evaluated on the basis of a rigorous standard of repeatability, which is unmatched by any other spectrophotometer in its class.

(2) Excellent inter-stage consistency
The superior level of technology and craftsmanship ensures that the DS600 series has excellent inter-instrument agreement. The use of BCRA series standard colour bricks for colour transfer and colour value traceability guarantees an excellent level of inter-stage variation.

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

(4) The DS600 series supports 3 measuring apertures for selection
To facilitate the measurement of samples of different sizes, the DS600 series spectrophotometer supports three apertures for customer use: Φ8mm/Φ11mm+Φ4mm/Φ6mm+1*3mm, which can be flexibly applied to a variety of different usage and testing conditions

(5) Over 30 measurement parameters and nearly 40 evaluation light sources available
The DS600 series spectrophotometers offer 30+ measurement indicators such as spectral reflectance, CIE-Lab, CIE-LCh, ΔE*ab, opacity, whiteness, yellowness, etc.; and nearly 40 evaluation light sources to choose from such as A, B, C, D50, D55, D65, etc., covering almost all colour measurement indicators and light source types in the industry.

(6) Built-in HD camera for clear observation of the measured area
The DS600 series spectrophotometer can obtain an image of the measured area through the camera when measuring, which can clearly locate the measured area of the sample and avoid inaccurate measurement due to wrong area.

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

• The DS600 series spectrophotometers can be connected to a variety of mobile phones via a rich mobile app.
• Users no longer have to pass on the colour values of samples and physical objects, they can easily pass on colour data via WeChat.
• Users can find the most similar colours in multiple sets of colour cards.
• Users can create personal colour databases and enter information on colour cards for printing, paint and textiles. The colour libraries created can be uploaded to the cloud for easy colour processing with data sharing across multiple devices.
• Business users can create and manage their own colour card information library and colour recipes in the cloud, and share the information library and colour recipes to their own users through a unique invitation code

(8) Use the powerful PC-based colour management system ColorExpert*
The DS600 series spectrophotometer is supplied with a Windows colour management system, ColorExpert, which connects to the DS600 series spectrophotometer via Bluetooth or USB cable.
ColorExpert is a full-featured colour management software with four functional modules: My Colours, Colour Check, Colour Matching System and Personal Centre.

In the 'My Colours' function module, users can collect or create their own colour library from hundreds of other users' own shared colour libraries. The PC software and mobile app can share accounts and the colour library data follows the account to synchronise information between PC
and mobile.
In the 'Colour QC' function module, the user can calibrate, measure and set up the spectrophotometer via the PC software. The user can use colours from the cloud database as specimens to measure colour differences, view spectrograms, colour difference graphs, specimen trial data and export the desired data test reports.

The “Colour Matching System” function module provides the user with a more convenient and efficient colour matching process. After the colour of the sample has been measured by the instrument, the system calculates the recipe in the recipe centre and automatically fixes the colour to achieve an accurate match. The system is suitable for computerised automatic colour matching applications in the paint, coating, printing and textile industries.
The 'Personal Centre' function allows users to edit their personal information, search for or delete connected instruments, manage downstream users and manage the colour library shared with downstream users.

รับประกันสินค้า 12 เดือน

>> เช็คสต๊อคสินค้า <<

Product Features

(1) Ultra-high repeatability accuracy: 
Repeatability accuracy is an important indicator to describe the accuracy of spectrophotometers. The DS600 series spectrophotometers are evaluated on the basis of a rigorous standard of repeatability, which is unmatched by any other spectrophotometer in its class.

(2) Excellent inter-stage consistency
The superior level of technology and craftsmanship ensures that the DS600 series has excellent inter-instrument agreement. The use of BCRA series standard colour bricks for colour transfer and colour value traceability guarantees an excellent level of inter-stage variation.

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

(4) The DS600 series supports 3 measuring apertures for selection
To facilitate the measurement of samples of different sizes, the DS600 series spectrophotometer supports three apertures for customer use: Φ8mm/Φ11mm+Φ4mm/Φ6mm+1*3mm, which can be flexibly applied to a variety of different usage and testing conditions

(5) Over 30 measurement parameters and nearly 40 evaluation light sources available
The DS600 series spectrophotometers offer 30+ measurement indicators such as spectral reflectance, CIE-Lab, CIE-LCh, ΔE*ab, opacity, whiteness, yellowness, etc.; and nearly 40 evaluation light sources to choose from such as A, B, C, D50, D55, D65, etc., covering almost all colour measurement indicators and light source types in the industry.

(6) Built-in HD camera for clear observation of the measured area
The DS600 series spectrophotometer can obtain an image of the measured area through the camera when measuring, which can clearly locate the measured area of the sample and avoid inaccurate measurement due to wrong area.

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

• The DS600 series spectrophotometers can be connected to a variety of mobile phones via a rich mobile app.
• Users no longer have to pass on the colour values of samples and physical objects, they can easily pass on colour data via WeChat.
• Users can find the most similar colours in multiple sets of colour cards.
• Users can create personal colour databases and enter information on colour cards for printing, paint and textiles. The colour libraries created can be uploaded to the cloud for easy colour processing with data sharing across multiple devices.
• Business users can create and manage their own colour card information library and colour recipes in the cloud, and share the information library and colour recipes to their own users through a unique invitation code

(8) Use the powerful PC-based colour management system ColorExpert*
The DS600 series spectrophotometer is supplied with a Windows colour management system, ColorExpert, which connects to the DS600 series spectrophotometer via Bluetooth or USB cable.
ColorExpert is a full-featured colour management software with four functional modules: My Colours, Colour Check, Colour Matching System and Personal Centre.

In the 'My Colours' function module, users can collect or create their own colour library from hundreds of other users' own shared colour libraries. The PC software and mobile app can share accounts and the colour library data follows the account to synchronise information between PC
and mobile.
In the 'Colour QC' function module, the user can calibrate, measure and set up the spectrophotometer via the PC software. The user can use colours from the cloud database as specimens to measure colour differences, view spectrograms, colour difference graphs, specimen trial data and export the desired data test reports.

The “Colour Matching System” function module provides the user with a more convenient and efficient colour matching process. After the colour of the sample has been measured by the instrument, the system calculates the recipe in the recipe centre and automatically fixes the colour to achieve an accurate match. The system is suitable for computerised automatic colour matching applications in the paint, coating, printing and textile industries.
The 'Personal Centre' function allows users to edit their personal information, search for or delete connected instruments, manage downstream users and manage the colour library shared with downstream users.

รับประกันสินค้า 12 เดือน

>> เช็คสต๊อคสินค้า <<

Technical Parameter

Product Advantage

1). Excellent repeatability and inter-instrument agreement
repeatability : dE*ab≤ 0.04 (max.) and inter-instrument agreement : ≤0.25
Test result is accurate and reliable to ensure the consistency of the measurement data of multiple devices, which can be used for color matching and accurate color communication.

2). It can pass metrology of level I.
The superior level of technology and craftsmanship ensures that the DS600 series has excellent inter-instrument agreement. The use of BCRA series standard colour bricks for colour transfer and colour value traceability guarantees an excellent level of inter-stage variation.

3). Dual optical path array sensor
The dual optical path design monitors the energy fluctuation of the light source while measuring the sample signal, reduces interference during the measurement, and obtains better measurement
repeatability. The usage of large-area dual-array sensors provides higher spectral response sensitivity, and ensures fast measurement speed, accuracy, stability and consistency between multiple devices.

4). Intelligent auto calibration, white tile is made by ZrO2 with reflectance more than 90%, no need for frequent white calibration.
The instrument is placed on the intelligent calibration base, and the instrument can be automatically calibrated without manual intervention through the white tile on the base. It has changed the current situation that traditional instruments must be manually calibrated with white tile. The white tile is made by ZrO2 with reflectance more than 90%, which ensures excellent mechanical strength and weather resistance, and will not be scratched or discolored after long-term use

5). 400-700nm Full Wavelength Balanced LED+UV
The instrument adopts a full wavelength balanced LED and UV as the illuminant, ensuring sufficient spectral distribution in the visible and ultraviolet bands, and materials with fluorescent can also be measured

6). 10nm Resolution Grating Spectroscopy Technology
The grating combined with the array sensor made by the innovative MEMS process makes color measurement more accurate based on the 10nm spectral resolution.

7). Three aperture as standard accessories, no tools are needed and apertures can be replaced at any time to meet different sample measurement requirements
Spectrophotometer DS700D comes with three apertures 11mm/6mm/1*3mm.

8). More than 30 kinds of color indices and 37 kinds of illuminants
DS-700D provides a variety of color indices and evaluation illuminants that comply with international standards. A variety of light sources and color indices can be flexibly chosen through the mobile phone app or PC software.

9). It supports Android, IOS and Windows program.

10). It is with the camera to see the measurement area clearly.

Application

Packing List

Optional Accessories for DS-700d Spectrophotometer

1). Liquid fixture : for liquid and sheet sample measurement

2). Powder holder: for powder and particle sample measurement

รับประกันสินค้า 12 เดือน

>> แจ้งความต้องการสินค้า <<

Spectral colorimeter ใช้ทฤษฎีการทำงานแบบเดียวกันกับเครื่องสเปกโตรโฟโตมิเตอร์ มันถูกใช้กันอย่างแพร่หลายสำหรับ งานพลาสติก, การพิมพ์, สี, หมึก, สิ่งทอ, การย้อมและอุตสาหกรรมอื่น ๆ มันสามารถวัดเป้าหมาย L * a * b, L * c * h และค่าความแตกต่างของสี

ข้อมูลทางเทคนิค

• รุ่น: CS-288
• การส่องแสง:
  • di/8(การส่องสว่างแบบกระจาย, การรับชม 8 องศา)
  • (สอดคล้องกับ CIE No.15, ISO 7724/1, ASTM E1164, DIN 5033 Teil7, JIS Z8722 Condition c standard)
• ขนาดของทรงกลมที่รวมเข้าด้วยกัน: Φ40mm, การเคลือบผิวสะท้อนแสงแบบ Avian 
• แหล่งกำเนิดแสง: CLED
• เซนเซอร์: array sensor
• ความยาวคลื่น: 400-700nm
• ความละเอียดสเปกตรัม: 10nm
• เวลาในการวัด: 2 วินาที
• การวัดรูรับแสง: 11mm, ตัวเลือก 4mm, 6mm, 15mm
• การทำซ้ำ: ค่าเบี่ยงเบนมาตรฐานΔE * ab 0.08 (เมื่อแผ่นปรับเทียบสีขาวถูกวัด 30 x ในช่วงเวลา 10 วินาทีหลังจากการสอบเทียบ)
• มุมสังเกต: 2° และ  10°
• แหล่งกำเนิดแสง: A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL83, TL84, NBF, U30, CWFU35
• หน้าจอแสดง: 
  • ค่า Chromaticity (L*a*bL*C*h), ค่าของเดลต้า E, ผ่าน/ล้มเหลว, แนวโน้มสี, ค่าเฉลี่ย, สร้างรายงานทดสอบ, ตัวเลข/ ข้อมูลการสะท้อนสเปกตรัม
  • ด้วยกล้องเพื่อดูพื้นที่การวัด ภาพ/ข้อมูลการสะท้อนคลื่นความถี่ข้อมูลเป้าหมายป้อนข้อมูลด้วยตนเอง
• สูตรแตกต่างของสี: ΔE*ab, ΔE*CH,ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*94,ΔE*00
• พื้นที่สี: CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,Reflectance
• อื่นๆ
  • WI (ASTM E313-10, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube BergerGanzStensby) 
  • YI(ASTM D1925ASTM E313-00,ASTM E313-73)
  • metameric index ,staining fastness , Color fastness
• การจัดเก็บข้อมูล: 20000 ตัวอย่าง
• อายุการใช้งานของแหล่งกำเนิดแสง: 5 ปี 1.5 ล้านครั้ง
• อื่นๆ: มุมมองกล้อง, โค้ดสี, แอพมือถือ
• จอภาพ: หน้าจอสีที่มีชีวิตชีวา
• ภาษา: จีนและอังกฤษ
• การเชื่อมต่อ: USB2.0, บลูทูธ
• อุณหภูมิในการทำงาน: 5 ~ 45  ความชื้นสัมพัทธ์ 80% หรือต่ำกว่า (ที่ 35 ° C) ไม่มีการควบแน่น
• ช่วงอุณหภูมิการเก็บรักษา: -25  ถึง 55  ความชื้นสัมพัทธ์ 80% หรือต่ำกว่า (ที่ 35 ° C) ไม่มีการควบแน่น
• พลังงาน: แบตเตอรี่ลิเธียมชาร์จ 8.4V/2000mAh อะแดปเตอร์ DC12V
• ขนาด: 77×86×210 มม.
• น้ำหนัก: ประมาณ 550 กรัม
• อุปกรณ์มาตรฐาน:
  • อะแดปเตอร์
  • คู่มือการใช้งาน
  • ซอฟต์แวร์การจัดการสี
  • ซอฟต์แวร์การขับเคลื่อน
  • คู่มืออิเล็กทรอนิกส์
  • คู่มือการจัดการสี
  • สาย USB
  • หลอดสอบเทียบสีดำ/ขาว
  • ฝาครอบป้องกัน
  • กระเป๋าพกพา
  • แผนภูมิสีอิเล็กทรอนิกส์
• Optional: Micro Printer
• ระบบจับคู่สี: ไม่ตรงกัน
• แหล่งกำเนิดแสง UV: ไม่มี

การแนะนำ

1. Spectro colorimeter : คัลเลอร์มิเตอร์ที่มีความแม่นยำสูงสุด
2. ใช้ทฤษฎีการทำงานของการวัดสเปกตรัม ซึ่งปรับปรุงความแม่นยำของคัลเลอริคัลได้อย่างมาก
3. เทคโนโลยีที่จดสิทธิบัตรรับประกันความเสถียรในการวัด
4. ขอรับการรับรองมาตรวิทยาแห่งชาติ
5. ออกแบบตามหลักสรีรศาสตร์: ตัวเครื่องออกแบบตามฝ่ามือมนุษย์เพื่อให้สามารถทดสอบข้อมูลเป็นเวลานาน การใส่เครื่องหนังเข้าไปช่วยเพิ่มแรงเสียดทานในกรณีที่นิ้วเลื่อน
6. หน่วยความจำเก็บข้อมูลขนาดใหญ่มันสามารถบันทึก 100 ชิ้นเป้าหมายและ 200 ชิ้นตัวอย่าง

ข้อดีของเทคโนโลยี

1. ใช้แหล่งกำเนิดแสง CLEDs – แหล่งกำเนิดแสง LED ที่สมดุลทางสเปกตรัม

สเปกตรัมที่มองเห็นได้ช่วยหลีกเลี่ยงการขาดสเปกตรัมในบางส่วนของสเปกตรัมใน LED สีขาวทั่วไป และรับประกันความเร็วของการวัดและความแม่นยำของผลลัพธ์ การค้นพบงานวิจัยนี้ได้รับการตีพิมพ์ในวารสาร SCI ชั้นนำของประเทศจีน

2. เทคโนโลยีการสอบเทียบทดสอบทุกครั้ง (ETC)

สำหรับเครื่องมือส่วนใหญ่ใช้แผ่นสีขาวมาตรฐานสำหรับการสอบเทียบเมื่อแผ่นกระเบื้องสีขาวเสียหายความแม่นยำหรือความแม่นยำของเครื่องมือจะไม่ได้รับการรับประกันอีกต่อไป ในเครื่องสเปกโตรโฟโตมิเตอร์ของ CHNSpec เราใช้เทคโนโลยีที่เป็นนวัตกรรม ETC (ทุกการสอบเทียบการทดสอบ); ไวท์บอร์ดมาตรฐานถูกรวมอยู่ในระบบออพติคอลดังนั้นจึงมีความแม่นยำและความน่าเชื่อถือในทุกการวัด

3. เทคโนโลยีการชดเชยความเงาอัตโนมัติ: 

ความมันวาวจะส่งผลกระทบอย่างมากต่อการวัดสี เครื่องมือของเราใช้เทคโนโลยีการชดเชยความเงาอัตโนมัติซึ่งรับประกันความถูกต้องของค่าการวัดสีสำหรับพื้นผิวของความมันวาวที่แตกต่างกัน การค้นพบงานวิจัยนี้ได้รับการตีพิมพ์ในวารสาร SCI ชั้นนำระดับนานาชาติ

4. นวัตกรรมแสงแยกเครื่องยนต์ออปติคัล SCS: 

นำระบบการแยกแสงแบบ single-grating-dual-light-path: SCS optical engine ซึ่งสร้างการวัดซ้ำที่ดีที่สุดสำหรับเครื่องสเปกโตรโฟโตมิเตอร์แบบพกพาและรับประกันการวัดสีพื้นผิวของวัสดุที่แม่นยำ

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Spectral colorimeter adopts same working theory as spectrophotometer.It is widely used for plastic, printing, paint, ink, textile, dyeing and other industries.It can measure the target L*a*b, L*c*h and color difference value.

Technical Data

• Type: CS-288
• Illumination: di/8(Diffused Illumination, 8 degree viewing) (conform to CIE No.15, ISO 7724/1, ASTM E1164, DIN 5033 Teil7, JIS Z8722 Condition c standard
• Size f integrating sphere: Φ40mm, Avian diffused reflection surface coating
• Illumination Light source: CLED
• Sensor: array sensor
• Wavelength: 400-700nm
• Spectrum Resolution: 10nm
• Measurement Time: 2s
• Measurement Aperture: 11mm,optional 4mm,6mm,15mm
• Repeatability: Standard Deviation ΔE*ab 0.08(when a white calibration plate is measured 30 x at 10-second intervals after calibration)
• Observe Angles: 2° and 10°
• Light Source: A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL83, TL84, NBF, U30, CWFU35
• Display: 
  • Chromaticity valueL*a*bL*C*h, delta E value, pass/fail, color tendency, average, generate test report, spectrum reflectance figure /data
  • With camera to see the measurement area, spectrum reflectance figure /data, manual input target data
• Color Difference Formula: ΔE*ab, ΔE*CH,ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*94,ΔE*00
• Color Space: CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,Reflectance
• Other
  • WI (ASTM E313-10, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube BergerGanzStensby)
  • YI(ASTM D1925ASTM E313-00,ASTM E313-73)
  • metameric index ,staining fastness , Color fastness
• Data Storage: 20000 samples
• Light Source Lifetime: 5 years, 1.5 million times
• Other: camera view, input color swatches, mobile phone APP
• Screen: Panchromatic True Color Screen
• Language: Chinese and English
• Interface: USB2.0,Bluetooth
• Operating Temperature: 5~45, relative humidity 80% or below( at 35°C ),no condensation
• Storage temperature range: -25 to 55relative humidity 80% or below(at 35°C ),no condensation
• Power: Rechargeable Lithium Battery 8.4V/2000mAh, adaptor DC12V
• Size: 77×86×210mm
• Weight: About 550g
• Standard Accessories: adapter, operating manual, color management software, drive software, electronic manual, color management guide, USB cable, black/white calibration tube, protective cover, portable bag, electronic color charts
• Optional: Micro Printer
• Color Matching System: Not matched
• UV Light Source: without

Instrument Introduction

1. Spectro colorimeter : The highest precision colorimeter
2. Adopts spectral measurement working theory which greatly improve the accuracy of colorimeter
3. Patented technology guarantees the measurement stability
4. Obtain national metrology certification
5. Ergonomic Design: Instrument girth radian designs according to human palm so we could test data for a long time. Superior leather design increases the friction in case of fingers sliding.
6. Large storage memory: It could save 100 pcs targets and 200 pcs samples.

Technology Advantages

1. Uses CLEDs light source – spectrally balanced LED light source (Patent NO. : ZL2013107548347)

LED light source that has balanced intensity across visible spectrum avoids the spectral deficiency in certain parts of the spectrum in common white LEDs, which guarantees the speed and accuracy of the measurement results. This research has been published in national leading optical journal Chinese Optics Letter.

2. Every Test calibration technology (ETC) (Patent Right No.: ZL20130373360.1)

For now most instruments use standard white tile for calibration.When white tile is damaged, the instrument’s accuracy or precision will no longer be guaranteed. In CHNSpec’s spectrophotometers, we adopt innovative ETC(Every Test Calibration); standard white board is included in the optical system, and therefore has reliable accuracy and repeat-ability in every measurement.

3. Automatic Gloss Compensation Technology (Patent Right No.: ZL201310511357.1)

Gloss will greatly affect the measurement of color. Our instrument adopts automatic gloss compensation technology which guarantees the accuracy of color measurement value for surfaces of different gloss. This research finding is published in international leading, SCI included journal, Optik.

4. Innovative light splitting SCS optical engine(Patent Right No.:ZL201210337619.2)

Adopt innovative single-grating-dual-light-paths light splitting system: SCS optical engine which creates the best measurement repeatability for portable spectrophotometers and guarantees accurate measurement of surface color of materials.