SYD-261D Fully automatic Martin closed flash point testerDetailed product description：

The SYD-261D fully automatic Martin closed flash point tester is designed and manufactured in accordance with the requirements specified in the industry standard GB/T261 "Determination of Flash Point of Petroleum Products (Closed Cup Method)" of the People's Republic of China. Applicable to the method specified in this standard for determining the flash point of petroleum products using a closed cup method, which is the lowest temperature at which a mixture of steam and air heated under specified conditions comes into contact with a flame and ignites.

1、 Main technical features
1. Adopting a color LCD large screen display, a fully Chinese human-machine dialogue interface, an unmarked keyboard, and a prompt menu guided input for parameters such as temperature, sample number, atmospheric pressure, and test date that can be preset.
2. Simulate and track the function curve of temperature rise and test time, with Chinese misoperation software prompt modification function and parameter prompt functions such as test date and test time.
3. Equipped with a standard RS-323485 computer interface, the lower computer stores 100 sets of historical data, which can be connected to the computer to store data in large capacity and can be saved for a long time. When transmitting data, the upper computer can modify the parameters of the lower computer in real time.
4. Automatically calibrate the influence of atmospheric pressure on the experiment and calculate the correction value.
5. Differential detection, automatic correction of system deviation.
6. Opening, ignition, detection, and printing data are automatically completed, and the test arm is automatically raised and lowered.
7. Electronic ignition, forced air cooling.

2、 Main technical parameters and indicators
1. Working power supply: AC 220V ± 10%, 50Hz;
2. Temperature measurement: Range: Room temperature to 300 ℃;
Repeatability: ≤ 2 ℃; Reproducibility: ≤ 4 ℃;
Resolution: 0.1 ℃; Accuracy: 0.5%;
3. Base parameter: Heating rate: in accordance with GB/T261 standard;
Ignition method: electronic ignition, gas flame;
4. Environmental temperature: 10-40 ℃; Relative humidity: ≤ 8 ℃;
5. Power consumption of the whole machine: not exceeding 300W.