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      Home> Colorimeter> DOHO> DOHO DS-200 Color Colorimeter

      DOHO DOHO DS-200 Colorimeter 8mm caliber

      DOHO DOHO Colorimeter DS-200 uses plane grating spectroscopy, integrating sphere diameter size 40mm, DS-200 has two ways of single and average measurement, suitable for printing, Spinning & weaving, paints inks and other Color control.

      Brand
      SKU: NB032963
      China DOHO
      Model
      VS
      Genuinegoods
      • DOHO DS-200 Color ColorimeterOverview

      • Specifications
      • Comments
      • FAQs
      DS-200
      Color Colorimeter

      Introduction

      DS-100 Spectrophotometer is a portable Spectrophotometer developed by using independent Spectrophotometer core technology, which is a high-level Colorimeter under the spectroscopic architecture, which not only ensures the accurate relative value ΔE, but also ensures the accuracy of the absolute value L, A and B for a long time, and can pass the measurement of international standards and national standards anytime and anywhere. Using built-in silicon photodiode array (double row 24 groups) sensor, imported whiteboard, the repeatability of ΔE*ab can be easily controlled within 0.1, while taking into account the measurement speed and convenience of operation, and the color difference measurement judgment can be quickly carried out without connecting to a computer or software.

      Applications

      DS-100 Spectrophotometer is equipped with 8mm measuring aperture, which can meet the precise color difference control in the production and quality inspection of various industries such as plastics and electronics, paints and inks, textiles and garments, printing and dyeing, printing, ceramics and other industries.

      Technological advantages

      1. Ergonomic design

      DS-100 Spectrophotometer has a beautiful, smooth shape and comfortable grip, ergonomic structure design, fit in the palm of the hand for continuous detection work, so that you can use it quickly and easily.

      2. Adopt full-band balanced LED light source

      The all-band balanced LED light source ensures sufficient spectral distribution in the visible light range, avoids the spectral loss of white LEDs in a specific wavelength band, and ensures the measurement speed of the instrument and the accuracy of the measurement results.

      Details of Donghong DS-200 Color Colorimeter Figure 1

      3. Silicon photodiode array (dual 24 array) sensor

      The larger area of the dual 24 array sensor, strong light will not be saturated, low light sensitivity is higher and the spectral response range is wider, which ensures the measurement speed, accuracy, stability and consistency of the instrument.

      4. Metrological verification report

      Each DS-100 spectrophotographic Colorimeter has been verified and tested according to the measurement standards of the credible verification department, and the measurement data can be traced back to the National Metrology Institute to ensure the credibility of the instrument test data.

      5. ETC real-time calibration technology

      DS-100 Spectrophotometer adopts imported standard whiteboard, which is resistant to yellowing, dirt does not penetrate, and can be wiped, which ensures the long-term accuracy of the instrument. At the same time, it also adopts the innovative ETC real-time calibration technology (Every Test Calibration), and the optical system has a built-in standard whiteboard, which has reliable accuracy and repeatability in every test.

      VS

      DOHO DS-200 Color ColorimeterSpecifications

      LIST VALUE
      Lighting method D/8 (Diffuse illumination, 8 ° direction reception) SCI meets standards CIE No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
      Integrating sphere size Φ40mm
      Lighting source Light spectrum LED Light source
      spectroscopy Plane grating spectroscopy
      Sensor Silicon photodiode array (dual row 24 groups)
      Wavelength range 400~700nm
      wavelength interval /
      Light spectrum Bandwidth 10nm
      Reflectance Measurement Range L: 0~100 reflectance: can test the reflectance at 3 specific wavelengths specified by the user (default 440nm, 550nm, 600nm)
      Measurement caliber Φ8mm
      Light-containing method SCI
      Color Space CIE LAB,XYZ,Yxy,LCh,
      Color difference formula ΔE*ab,ΔE*00
      Display Accuracy Display 0.1, store 0.01
      Viewing Angle CIE 10°
      Available Light Sources D65,A,F2(CWF)
      display mode Reflectance (user-specified reflectance at 3 specific wavelengths), sample chromatic value, color difference value/graph, pass/fail result, Color simulation, Color bias
      Measurement time About 1.5s
      Repeatability of chromatic value MAV/SCI,ΔE*ab 0.08以内
      Inter-instrument Agreement ΔE*ab<0.4(MAV/SCI)
      Measurement mode Single measurement, average measurement (2~ 99 times)
      positioning method Stabilizer positioning
      Dimensions 81*71*214mm
      Weight Approx. 500g
      Battery life Lithium battery, 6000 cycles in 8 hours
      Lighting source life More than 3 million measurements in 5 years
      Display TFT true color 3.5inch, capacitive touch screen
      Interface USB
      data storage 500 master standards and 10,000 samples
      Operating language Simplified Chinese, English, Traditional Chinese
      Operating environment 0~40 ℃, 0~85% RH (no condensation), altitude: less than 2000m
      Storage environment -20~50 ℃, 0~85% RH (no condensation)

      DOHO DS-200 Color Colorimeter Packing list

      host X1, data cable X1, manual X1, certificate X1, warranty card X1

      [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.

      FAQ

      [Q]
      Is the price listed on the website the final cost for overseas purchases?
      [A]
      No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
      [Q]
      What is the specific process for purchasing the product?
      [A]
      First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
      [Q]
      What should I do if the instrument I purchase needs repair?
      [A]
      After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
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