It is used to determine the flash point and fire point of lubricating oil and Dark petroleum products.

Technical parameters

1. Power supply: AC 220 V±10%，50Hz;

2. Outer crucible:

(1) Material: Carbon structural steel;

(2) Diameter of upper opening: Φ100±5 mm;

(3) Height: 50±5 mm;

(4) Diameter of bottom: Φ56±2 mm;

3. Inner crucible:

(1) Material: Carbon structural steel;

(2) Diameter of upper opening: Φ64±1 mm;

(3) Height: 47±1 mm;

(4) Diameter of bottom: Φ38±1 mm;

(5) Scale line: there is a line 12 mm away from the rim of upper opening and a line 18 mm away from the rim of upper opening.

4. Gas tube: the diameter of nozzle isΦ0.8～Φ1 mm. The inner surface of tube is smooth and it can adjust flame to 3 to 4 mm.

5. Heater: Heated by an electric furnace. Heating power is 1000 W and adjustable.

6. Thermometer: 0～360 ℃; each scale division is 1 ℃. It conforms to GB/T514.

7. Ambient temperature: ≤35 ℃;

8. Relative humidity: ≤85％;

9. Total power consumption: not more than 1100 W;