Instrument description: Based on the national standard GB/T510, this instrument adopts modern advanced technology, integrates mechanical, optoelectronic and computer technology, and can automatically complete the pour point/freezing point test of petroleum products. The liquid level detection technology adopted by this instrument can detect tiny changes in the liquid level, and the refrigeration system of the compressor can ensure the required refrigeration depth. Product features: 1. The instrument adopts a split structure to completely eliminate the damage of vibration to the floc and the impact on test data. 2. The upper photoelectric liquid level detector equipped with the instrument can detect the slight change of the horizontal liquid level when the sample tilts, and judge the freezing point accurately. 3. The instrument adopts the micro-tilting technology. In the process of slow tilting, once the liquid level is detected to move, the tilting will be stopped immediately and the vertical state will be restored. 4. Automatic control, temperature difference between the cooling medium and the tested sample, to ensure the controlled and uniform cooling speed. 5. The built-in micro-heater makes the sample heat up rapidly without heating the temperature of the cooling medium too high Main technical indicators: 1, the temperature measurement range: 60 ℃ ~ - 38 ℃; Resolution is 0.1 ℃; 2. Scope of application: dark oil products, crude oil 3. Number of test samples: 2 4. Temperature measuring element: temperature measuring sensor 5. Detection method: the sample of the photoelectric liquid level detector is inclined automatically 6. Refrigeration mode: mechanical refrigeration 7, testing interval: set by the user (1 ~ 10 ℃) 8. Cooling mode: air cooling 9. Power supply: AC220V 10% 50Hz 2Hz 10. Printing: 20 lines of Chinese dot matrix printing 11. Display: 128 x 64 Chinese characters display
Instrument description: Based on the national standard GB/T510, this instrument adopts modern advanced technology, integrates mechanical, optoelectronic and computer technology, and can automatically complete the pour point/freezing point test of petroleum products. The liquid level detection technology adopted by this instrument can detect tiny changes in the liquid level, and the refrigeration system of the compressor can ensure the required refrigeration depth.
