Model: KR-S8
The manufacture of this instrument conforms to the method specified in GB/T261-2008 “Petroleum Products Flash Point Method (Closed Cup Method)”. After the petroleum product sample is heated in a closed oil cup, the oil vapor and surrounding air are generated. When the mixed gas is in contact with the flame to produce a flash fire, the lowest temperature of the test oil is the flash point of the petroleum product sample.
Features:
1. Digital display, heating temperature manually adjustable.
2. Furnace with heating rod heating, long life, good stability.
3. With constant speed motor shaft stirring, two kinds of stirring speed selection.
4. Valve to adjust the flow, safe and reliable, high precision, good sealin.
Technical Parameters:
| Working power supply | AC220V±10%, 50Hz. |
| Heating device | (1) The furnace body is silicon carbide material and the power is 600W electric heating wire.
(2) Heating power can be adjusted from 0 to 600W. |
| Sample heating rate | 1 ~ 12 ° C / min. |
| Electric stirring device | (1) Stirring motor: Constant speed motor.
(2) Transmission mode: flexible shaft coupling. (3) Stirring blade size: 8 × 40 (mm). |
| Standard oil cup | (1) Inner diameter: 50.8 mm.
(2) Depth: 56 mm. (3) Test oil capacity Marking depth: 34.2 mm. (4) Test oil capacity: about 70 ml. |
| Fire-fighting device | Fire source: gas
fire igniter aperture: 0.8 mm. |
| Temperature meter | Internal standard mercury thermometer, in line with the provisions of GB514.
Scale: -30 ~ 170 ° C, index: 1 ° C. Scale: 100 ~ 300 ° C, index: 1 ° C. |
| Ambient temperature | ≤35℃ |
| Relative humidity | ≤85％ |
| Machine power consumption | No more than 650W. |