China

DOHO DOHO DS-100 Colorimeter 8mm

DOHO DOHO Colorimeter DS-100 can pass international standards and national standards Measurement, equipped with 8mm measurement diameter, DS-100 Colorimeter adopts full-band balanced LED Light source, with ETC real-time calibrated.
Model:

DOHO DS-100 Color ColorimeterSPEC

DOHO DS-100 Color ColorimeterDetails

DOHO DS-100 Color ColorimeterPacking list

SKU
NB032961
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 a specific wavelength specified by the user (default 550nm)
Measurement caliber
Φ8mm
Light-containing method
SCI
Color Space
CIE LAB,XYZ,Yxy,LCh
Color difference formula
ΔE*ab,ΔE*00
Display Accuracy
0.1
Viewing Angle
CIE 10°
Available Light Sources
D65,A,F2(CWF)
display mode
Reflectance (user specified 1 specific wavelength reflectance), 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 0.1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 charging only, does not support quality control software
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)
DS-100
Color Colorimeter
DOHO DOHO DS-100 Colorimeter 8mm Picture

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-100 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.

FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, 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.
QWhat is the specific process for purchasing the product?
AFirst, 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.
QWhat should I do if the instrument I purchase needs repair?
AAfter-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.
Knowledge
Standard