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DSHD-268 Carbon Residue Tester (Conradson Method)

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DSHD-268 Carbon Residue Tester (Conradson Method)

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Product Description

DSHD-268 Carbon Residue Tester

（Conradson Method）

Summary

The instrument is designed and made as per national standard of People’s Republic of China GB/T268 Standard Test Method for Carbon Residue of Petroleum Products by Conradson Method. It is used to determine the amount of carbon residue of petroleum products after evaporation and pyrolysis, so as to check coke forming property of petroleum products.It can also meet requirements of ASTM D189 Standard Test Method for Conradson Carbon Residue of Petroleum Products.

Technical Data Sheet

I. Main technical features

1. The design can totally meet requirements of standard GB/T 268.

2. Simple design. Accessories complete. The test can be done as loon as equip civil gas.

II. Main technical specifications

SN.	Item	Parameter
1	Porcelain crucible	About 30ml.
2	Inner iron crucible	About (75±5)ml.
3	Outer iron crucible	About(190±10)ml with cover.
4	Supporter	Height: (250±10)mm Bore diameter: Ф(130±5)mm
5	Flame shield
5.1	Diameter of upper port	Ф(90±2)mm
5.2	Diameter of upper port	Ф(82±2)mm
6	Round iron cover
6.1	The height of underpart	(50～53)mm
6.2	The height of cone in the middle	(25±2)mm
6.3	There is a piece of iron wire as the fire bridge on the top.
6.4	The height is (50±3)mm.It is regarded as the indicator of max height.
7	Blowtorch	It adopts gas torch .
8	Dimension	Ф130mm×400mm

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