Closed cup flash point tester: determine closed cup flash point of petroleum products in the range of higher than 40 centigrade
Closed cup flash point tester:
It is suitable to determine closed cup flash point of petroleum products in the range of higher than 40 centigrade
Purpose:
The instrument is designed and made as per National Standard GB/T 261 Test Methods for Flash Point of Petroleum Products (Closed Cup Method). It is suitable to determine the lowest temperature at which the mixture of petroleum products vapor and air contacts fire and flashes when heating petroleum product in a closed cup under stipulated condition. The temperature is closed cup flash point.
Main technical specification and parameters
1. Power supply: AC 220 V±10%, 50 Hz
2. Heating device:
(1) The furnace is made by silicon carbonized materials
(2) Heating power is from 0 to 600 W, adjustable.
3. Temperature rising speed: 112 /min
4. Stirring device:
(1) Stirring motor: Type 45TYZ constant speed motor
(2) Driven mode: Soft shaft
(3) Stirring blade: 8×40 (mm)
5. Standard oil cup:
(1) Inner diameter: 50.8 mm
(2) Depth: 56 mm
(3) Test oil mark: 34.2 mm
(4) Test oil cubage: about 70 mL
6. Ignition device:
(1) Ignition source: Coal gas
(2) Diameter of igniter: 0.8 mm
7. Thermometer:
(1) Range: -30170 , graduation is 1
(2) Range: 100300 , graduation is 1
8. Ambient temperature: ≤35
9. Relative humidity: ≤85%
10. Total power consumption: not more than 650 W
closed-cup flash point tester
