A:Brief description: DSHD-267 Open Cup Flash Point Tester is designed according the National Standard GB/T267 “Test Methods for Flash Point and Fire Point of P etroleum Products (Open Cup Methods)” and Industry Standard of Petrochemical SH/T0318 “Technical Requirements for Open Cup Flash Point Tester”. DSHD-267 Open Cup Flash Point Tester is applies to determine the flash point and fire point of lubricating oil and Dark petroleum products. B: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 °C; each scale division is 1 °C. It conforms to GB/T514. 7. Ambient temperature: ≤35 °C; 8. Relative humidity: ≤85%; 9. Total power consumption: not more than 1100 W; C:More Open Cup flash point tester: DSHD-3536 Cleveland Open-Cup Flash Point Tester DSHD-3536A Automatic Cleveland Open Cup Flash point tester DSHD-3536A Automatic Cleveland Open Cup Flash point tester DSHD-3536D Fully-automatic Cleveland Open Cup Flash Point Tester DSHD-3536-1 Cleveland Open-Cup Flash Point Tester DSHD-267 Open Cup Flash Point Tester