Test Standard of TT-CRT30 Carbon Residue Tester
ASTM D189 and GB/T 268
Application of TT-CRT30 Carbon Residue Tester
It is widely used in petroleum laboratories, refineries, quality control departments, research institutions, and inspection agencies, the tester helps evaluate the thermal decomposition characteristics and deposit-forming potential of petroleum products during storage and service.
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Features of TT-CRT30 Carbon Residue Tester
- Designed and manufactured in accordance with ASTM D189 and GB/T 268 standards.
- Determines the Conradson carbon residue of petroleum products accurately and reliably.
- Provides an indication of the coke-forming and deposit-forming tendency of fuels and lubricants.
- Equipped with a durable high-temperature heating furnace for stable test conditions.
- Stainless steel test components offer excellent heat and corrosion resistance.
- Uniform heating ensures accurate and repeatable test results.
- Simple structure with easy operation and maintenance.
- Robust construction suitable for continuous laboratory use.
- Suitable for testing heavy oils, lubricating oils, residual fuels, and other petroleum products.
- Ideal for petroleum laboratories, refineries, quality control departments, and research institutions.
Technical Specification of TT-CRT30 Carbon Residue Tester
| Model | TT-CRT30 |
| Inner iron crucible | capacity (75±5)ml, the surface of black plating |
| the outer iron crucible | capacity (190±10)ml, with a cover, the surface of black plating; |
| Magnetic crucible | short type, capacity about 30ml |
| Tripod | iron, nichrome plated polished, height (250±10) mm, ring diameter Ф (130±5) mm; |
| covering the flame body | Stamped with (0.6-0.8) mm thick iron sheet, the upper diameter of the middle hole Ф (90±2) mm, the lower diameter Ф (82±2) mm; Built-in asbestos pressing ring. |
| round iron cover | Material made of 0.8 thick iron ,lower high (50 ~ 53)㎜, middle cone high (25±2)㎜, At the top of the upper round pipe welded Ф3mm iron wire into a mouth shape (50±3) mm, used as a height indicator of the flame, the surface is blackened. |
| Blowtorch | gas blowtorch with meter format |
| Instrument size | 200×200×340(mm) |
| Weight | 6kg |


