Model Number

SYD-261

Product Description
The instrument is designed and made as per the Industry Standard of People’s Republic of China SH0315 “Technical condition for Closed Cup Flash Point Tester” and Company Standard of Shanghai Q/YXYY21 “SYD-261 Petroleum Products Closed Cup Flash Point Tester”.

Product Specification/Models
1. Power supply: AC 220 V±10%, 50 Hz
2. Heating device:
(1) The furnace is made by silicon carbonized materials. The power of heater is 600 W.
(2) The heating power can be adjusted from 0 to 600 W.
3. Temperature rising speed: 1～12 ℃/min
4. Stirring device:
(1) Stirring motor: 45TYZ constant speed motor
(2) Driven mode: by a soft shaft
(3) Stirring blade: 8×40 mm
5. Standard oil cup:
(1) Inner diameter: 50.8 mm
(2) Depth: 56 mm
(3) Sample mark: 34.2 mm
(4) Sample cubage: about 70 mL
6. Ignition device:
(1) Ignition source: coal gas (or other civil fuel gas)
(2) Diameter of tip of igniter: 0.8 mm
7. Thermometer: calibrated mercury thermometer, as per GB/T 514
(1) Range: -30～170 ℃, graduation is 1 ℃
(2) Range: 100～300 ℃, graduation is 1 ℃
8. Ambient temperature: ≤35 ℃
9. Relative humidity: ≤85%
10. Total power consumption: not more than 650 W

Application
It is suitable to determine the lowest temperature of petroleum products, at which the mixture of test oil sample vapor and air around contacts flame and flashes when heated in a closed cup (The lowest temperature is the flash point of the petroleum product tested) as per the National Standard of People’s Republic of China GB/T261 “Test Methods for Flash Point of Petroleum Products”.