Overview
Carbon black content tester DZ3500S is suitable for the determination of carbon black content in polyethylene (PE), polypropylene (PP), polybutene plastics, cable and optical cable insulation and sheath materials, and rubber. A certain amount of samples are pyrolyzed at high temperature in a nitrogen stream, and the carbon black content is obtained by analyzing the weight of the pyrolyzed sample.
Features
1. The instrument has a beautiful appearance and simple operation
2. The integrated design of the heating furnace body and the control system makes it convenient for users to manage the instrument
3. High degree of automation, just set the temperature value and heating time, the instrument automatically heats up to the set value
4. High temperature control accuracy, large temperature range, high furnace temperature uniformity
5.7-Inch LCD Touchscreen display, very friendly operation interface, can be started with one-click operation
6. Excellent thermostatic function, and can set the thermostatic time, high thermostatic accuracy
7. The instrument can be set to any group of different heating time periods, which can have different heating temperatures, heating rates, and thermostatic times
8. The parameter display is comprehensive, showing the number of sets, theoretical temperature, actual temperature, heating time (or thermostatic time)
9. Check the set parameters and heating or thermostatic time during the operation of the instrument
Principle
A certain amount of the sample is pyrolyzed at high temperature in a nitrogen stream, and the carbon black content is obtained by analyzing the weight of the sample after pyrolysis.
Applications
Polyethylene (PE), polypropylene (PP), polybutene plastics, cable and fiber optic cable insulation and sheathing materials, rubber
Standards
GBT 3515-2005、GBT 13021-1991、GB∕T2951.41-2008、IEC60811-4-1：2004
Steps
1. Set the temperature value and heating time
2. The instrument automatically heats up to the set value
3. One-click operation to start the test
4. Software automatically calculates carbon black content and ash content
