Usage summary:

YT-261ZClosed cup method automaticFlash point determinationinstrumentIt is in accordance with the industry standards of the People's Republic of China and the standards of the People's Republic of ChinaGB/T261Designed and manufactured in accordance with the requirements specified in the "Determination of Flash Point of Petroleum Products (Closed Cup Method)". Applicable to the method specified in this standard for determining the flash point of petroleum products using a closed cup method, which involves heating a mixture of steam and air under specified conditions to the point where the flame ignites.

Product 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 standardsRS-323, 485 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.

Technical parameters:

1. Working power supply:AC 220V±10%， 50Hz；

2. Temperature measurement: Range: Room temperature~380℃；

Repeatability: ≤2℃； Reproducibility: ≤ 4℃；

Resolution:0.1℃； Accuracy: 0.5%;

3. Base parameter: Heating rate: Complies withGB/T261 standard;

Ignition method: electronic ignition, gas flame;

4. Environmental temperature:10～40℃； Relative humidity: ≤ 8℃；

5. Whole machine power consumption: not greater than300W.

Shanghai Yutong Instrument Factoryhttp://www.ytmy17.comhttp://www.shytyq.com/