ASTM E659 Autoignition Temperature of Liquid Chemicals Tester

Autoignition Temperature of Liquid Chemicals Tester     

ASTM E659

Product model: JF0642

Product Description

This instrument is suitable for detecting the spontaneous ignition point of liquid petroleum and petrochemical products such as heat transfer fluid, flame retardant hydraulic fluid, flame retardant gas turbine oil, and flame retardant transformer oil. During operation, a small amount of sample is added to a glass flask that is constant at a predetermined temperature and contains air, and the contents of the flask are observed for 10 min or until it occurs naturally. Autoignition is judged by the sudden appearance of a flame in the flask and a sudden increase in the temperature of the gas mixture. When a sample of a specified volume ignites, the lowest temperature of the gas mixture inside the flask is taken as the auto-ignition point of the sample, and the ignition delay time is recorded at the same time.

 Technical Parameter

1. Applicable standard: ASTM E659  SH/T0642

2. Temperature control method: imported PID digital temperature controller

3. Temperature control accuracy: normal temperature~600±1℃

4. Heating method: metal bath heating

5. Power of the whole machine: 2KW

6. Working unit: 1 unit operation

7. Working power supply: AC220V/50Hz

8. Instrument size: 400*400*520mm

9. Net weight: 43KG

 Main Feature

1. The instrument is desktop, compact and easy to use

2. High-quality ceramic hearth, with metal bath for heat conduction inside;

3. Environmentally friendly metal bath heating, reducing the harm of oil fume to the human body, and efficient thermal insulation effect;

4. High-quality electric furnace wire heating, long service life;

5. High-quality electric heating rod heating, easy maintenance;

6. Efficient insulation material to keep warm to avoid scalding the operator;

7. Microprocessor thermostat and PID control, digital display temperature, accuracy 0.1℃, Pt100 RTD temperature probe;

8. Operating temperature range: room temperature~600°C.