DH-900B carbon black tester

一.Summary

1.DH-900B type carbon black tester is a new type of carbon black analysis tester which has three characteristics, which are intelligent, miniaturization, unit combination.It is widely used in the determination of carbon black content in polyethylene, polypropylene and polyethylene. The test of carbon black was obtained by the weight of the sample under the protection of nitrogen, and the weight of the sample was analyzed. The instrument has advantages of convenient operation, simple operation, accurate measurement, high precision and high automation degree。

二．Main technical specifications and equipment conditions

1.Temperature range

   Common operating temperature ：Room temperature  1000℃

   Heating rate: 1~80 ℃ /min

2.Trial combustion boat

   Ceramic

3.Atmosphere control

   Gas: nitrogen, oxygen

   Gas flow: 150ML/min

   Gas pressure: 0.2Mpa

4.Normal working condition of instrument

   Room temperature：15℃~25℃

   Relative humidity：55-75%

   Power source: 220V, 50Hz, the power to be reliable grounding, the instruments are placed on the table should be solid and reliable, surroundings can not affect the instrument precision and the life of the strong vibration, high voltage and strong magnetic field interference and corrosive gas.