JK-CFPT-10A  Closed Cup Flash Point Tester

The instrument is designed and made as per the National Standard of People’s Republic of China GB/T261-2008 “Test Methods for Flash Point (Pensky-Martens Closed Cup Methods)”. It is suitable to determine closed cup flash point of petroleum product, which is higher than 40 ℃ as per GB/T261-2008.

I. Main technical characteristics

1. It can meet the requirements of GB/T261-2008.

2. The heating power can be continuously adjusted and it is shown on a volt meter. The instrument is advanced and reasonable in temperature controlling.

3. It is compact with stainless steel workbench, so it is convenient to clean oil dirty.

4. It is convenient to be operated with accurate test results, so it has been widely used for closed cup flash point determination in many quality testing companies.

II. Main technical specification and parameters

1. Power supply: AC 220V±10%, 50 Hz;

2. Heating device: the heating power can be continuously adjusted in the range of 0～600W;

3. Sample temperature rising speed: 1～12℃ per minutes. It can be adjusted.

4. Electric stirring device:

(1) 90～120 RPM, for procedure A;

(2) 250±10 RPM, for procedure B;

5. Standard oil cup:

(1) Inner diameter: 50.7～50.8 mm;

(2) Depth: 55.7～56.0 mm;

(3) Sample mark depth: 33.9～34.3 mm;

(4) Sample cubage: about 70 ml;

6. Flame ignition device:

(1) Gas source: Coal gas (or other civil gas);

(2) Aperture of flame ignition device: 0.8 mm;

7. Thermometer: Rod type mercury thermometer,; it is in accord with the requirements of GB/T261-2008.

(1) Temperature range -5～110℃, scale division is 0.5 ℃;

(2) Temperature range 20～150℃, scale division is 1.0 ℃;

(3) Temperature range 90～370℃, scale division is 2 ℃;

8. Ambient temperature: ≤35℃;

9. Relative humidity: ≤85％;

10. Total power consumption: not more than 650 W;