The instrument is designed and made as per the National Standard of People’ Republic of China GB/T3536-2008 “Test Methods for Flash and Fire Point of Petroleum Products (Cleveland Open Cup Methods)”, and the Company Standard of Shanghai Q/YXYY15 “SYD-3536 Cleveland Open Cup Flash Point Tester”. It is suitable to determine flash point and fire point of petroleum products having a flash point higher than 79 ℃, excepting fuel oils.
 
Main technical specification and parameters
1. Power supply: AC 220V±10%, 50 Hz;
2. Heating device: It is a quartz tube heater, so there is no flame appears. Explosion protective; its power can be continuously adjusted in the range of 0∼600W;
3. Flame application device: automatically scan;
4. Thermometer: -6～400℃; Each scale division is 2 ℃; as per GB/T514;
5. Ignition device:
(1) Ignition source: coal gas (or any other combustible gas);
(2) Spout aperture: 0.6∼0.8 mm;
6. Ambient temperature: -10℃∼50℃;
7. Relative humidity: ≤85%;
8. Total power consumption: not more than 650 W;