This instrument is used to determine the freezing point and pour point of transformer oil, lubricating oil and light oil (not suitable for petroleum products with high viscosity). The instrument adopts a color touch LCD screen display, an English man-machine dialogue interface, and is easy to operate. It is intuitive and has the function of prompting and modifying the software for misoperation. The interface is clear, the test data can be printed, and the test process is automated. It is an ideal cloud point and pour point measurement product. It meets the standard of GB510 "petroleum product freezing point determination" and GB3535 "oil pour point measurement method" provisions, and ASTM D97, ASTM D2500.
Instrument characteristics
1. High test accuracy, short test time, using small metal cold trap, trace samples, program cooling;
2. Using graphics to dynamically simulate working conditions, and the screen reproduces the test process;
3. Real-time tracking of changes in oil temperature;
4. The whole process is automatically detected, the test results are accurate, repeatable, stable and reliable, easy to operate, and the experimental results can be printed;
5. LCD display, touch control, easy to use, can be heated to 25 ℃ or cooled to -70 ℃;
6. The tilt frame is automatically tilted at 45 degrees during testing, which is fully in line with the standard, and the testing method is optional, which can be tested quickly or as normal;
7. High-performance compressor refrigeration, long service life;
8. With fault diagnosis function, can prompt operation;