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Carbon black dispersion tester

Carbon black dispersion tester

Model: UT3600, ISO 18553

UNITEDTEST UT3600 Carbon black dispersion tester is designed according ISO 18533 standard, used to measure the carbon black dispersion in polyolefin pipes, fittings and compounds. Adaptive to measuring software, and the microscope, measure the size, form, dispersion condition of the carbon black granule, can built the internal connection of this parameter with mechanical property, anti-static function, moisture absorption performance etc., it's an necessary instruments for quality control, new product R&D department. Conform with standard ISO 18553. 


General Introduction

UNITEDTEST UT3600 Carbon black dispersion tester is designed according ISO 18533 standard, used to measure the carbon black dispersion in polyolefin pipes, fittings and compounds. Adaptive to measuring software, and the microscope, measure the size, form, dispersion condition of the carbon black granule, can built the internal connection of this parameter with mechanical property, anti-static function, moisture absorption performance etc., it's an necessary instruments for quality control, new product R&D department. Conform with standard ISO 18553. 


** Professional image method, with high inspection accuracy, and inspection accuracy is traceable.

** Wide measuring parameter include carbon black granule size (equivalent diameter, line of apsides, area, perimeter etc.) and form (roundness, rectangle, length-width ration etc.,)

** Professional analysis system, ensure carbon black compounds measuring result accuracy and reliable, automatically finish the process of image collection to result output. 

Carbon black dispersion tester

Key Features

  • Features
  • Standard

1, The professional image analysis method is used to determine the dispersion grade of carbon black with high detection accuracy.

2, The particle size of carbon black can be analyzed from micron to millimeter

3, Equipped with professional microscope and 5 million CMOS image transmitter

4, There are four kinds of image sizes: 640*480,1024*768,1280*1024,2592*1944   Rich image processing functions to meet a variety of image processing needs

5, The software has automatic and manual carbon black image segmentation

6, The software can meet the requirement of local analysis

7, Equipped with micrometer scale, it can calibrate the pixel size, and the software has the function of moving the ruler, which can measure the distance between any two points

8, Customers can establish their own standard library.

9, The output results cover the number, size and area of carbon black pellets, and can be output in the form of data report and excel.

10, Provide image gray scale distribution map, particle size distribution map, particle size distribution map.

11, The report results include: sample name, standard name, original image, gray scale map, etc.The report output format is various, you can choose the image format or PDF format to save.

12, The software tries out various mainstream operating systems and has good compatibility with win10.

13, Using USB 2.0 data interface, it can adapt to a variety of acquisition devices (such as: camera or digital camera).


ISO 18553:2002


Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds


Main Technical Specification

Measuring range1 μ m-1cm
Camera imaging pixel5 million pixel digital camera
Image size640 * 480
1024 * 768

1280 * 1024

2592 * 1944

Sample window aperture4mm
Test area2mm * 1.5mm
Optical magnification5, 10, 40,100 times
The illumination angle of light source30 °
Optical systemfinite distance achromatic correction system
Power220V, 50HZ


Main accessories

ItemQuantity
Professional microscope1   set
digital camera1   set
Slide2 boxes
Cover glass1 set
Cedar oil1 bottle
Special ruler1 pc
CD1 pc
data line1   set
Documents (Manual, packing list, certificate)


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Beijing United Test Co., Ltd.