Residue Carbon & Self-Ignition Point Tester

GD-30011 CARBON RESIDUE TESTER (DIGITAL  TEMPERATURE CONTROLLED ELECTRIC FURNACE METHOD)

Purpose

The instrument is designed and made as per SH/T0170 “Test Methods for Carbon Residue of Petroleum Products (Electric Furnace Methods)”. It is suitable to determine carbon residue in the lubricating oil, heavy liquid fuels, and other petroleum products.

 

Technical Parameters

Bath type: four holes with a furnace; Heating power; Three groups, 300 W + 600 W + 1000 W;

Temperature controlling range: 0~520°C; Temperature controlling accuracy; ±5°C;

 

GD-268 PETROLEUM PRODUCTS CARBON RESIDUE TESTER (CONRADSON METHOD)

Purpose

The instrument is designed and made as per GB/T268 and ASTM D189. It is suitable to determine coke black residue formed after petroleum products is evaporated under heating.

 

Main Parameters

Porcelain crucible: The capacity is 30ml Inner iron crucible: made by iron sheet, the capacity is 75±5 ml

Outer iron crucible: made by iron sheet, the capacity is 190±10ml

 

SELF-IGNITION POINT TESTER

GD-706 SELF-IGNITION POINT TESTER

Purpose

The instrument is designed and made as per DL/T 706-99, and IEC 79-4:95. It is used to determine the lowest temperature when fire resistant oil combusts in a flask.

 

Characteristics

High precise and intelligent temperature control; evenly heating; reasonable structure; accurate three points temperature measurement-center at the bottom, center of wall, and upper section.

 

Technical Parameters

Measurements range : 100 ~ 1000°C; Temperature controlling accuracy: ±1°C;

Power Supply: AC220V±10, 50Hz±5%.