Antirust Properties of Petroleum Products Pipeline Carriages for Oil Fuel and Petroleum Testing Instruments

The Autoignition Temperature Tester is designed to determine the lowest temperature at which the vapors of a liquid or solid chemical sample spontaneously ignite under prescribed laboratory conditions. The instrument measures and records the temperatures at which cool-flame and hot-flame ignition occur, as indicated by sudden temperature increases inside the sample flask. It also measures the ignition delay time between sample introduction and ignition.

The apparatus features a modified crucible furnace with a cylindrical heating chamber that provides excellent radial temperature uniformity. It operates from ambient temperature to 1200°C with temperature stability of ±1°C. A touch-screen control panel provides digital temperature settings and thermocouple readings, displaying all measured temperatures on a single screen.

The furnace cover includes ports for flask exterior thermocouples, while a borosilicate glass thermocouple tube ensures correct positioning of the gas temperature thermocouple inside the test flask. An adjustable mirror allows the operator to observe the flask interior safely during testing.

Manufactured by Atico Export for reliable autoignition temperature testing in chemical, petroleum, and research laboratories.

• Determination of autoignition temperature of liquid chemicals
• Autoignition testing of solid chemical samples
• Measurement of cool-flame and hot-flame ignition temperatures
• Recording ignition delay time
• Evaluation of flammability and thermal safety characteristics
• Laboratory testing in accordance with ASTM E659

Applicable Standard :

• ASTM E659

Temperature Range :

• Ambient to 1200°C

Temperature Control :

• Digital touch-screen control panel
• Temperature accuracy and stability: ±1°C

Flask Temperature Display :

• 0–1200°C

Heating Chamber :

• Cylindrical chamber with radial temperature uniformity

Thermocouple System :

• Connections for flask exterior thermocouples
• Borosilicate glass tube for positioning the gas temperature thermocouple

Dimensions (W × D × H) :

• 37 × 17 × 25 inches (94 × 43.2 × 63.5 cm)

Net Weight :

• 85 lb (38.6 kg)

• Modified crucible furnace design
• Temperature range from ambient to 1200°C
• Temperature stability of ±1°C
• Rapid furnace response
• Cylindrical heating chamber for uniform radial temperature distribution
• Touch-screen digital temperature control
• Digital thermocouple readout
• Simultaneous display of measured temperatures
• Ports for flask exterior thermocouples
• Borosilicate glass thermocouple positioning tube
• Direct thermocouple connections for quick disconnection
• Hinged flask holder for convenient handling
• Adjustable mirror for safe observation of the flask interior