Instrument Introduction
The principle of the instrument: mix a certain amount of sample and refrigerant in the test tube, dissolve each other, put it in the cold bath of the flocculation point tester, gradually cool down and cool down at a certain speed, observe under the light, when it starts Note the temperature at which opalescence or flocculation occurs. This instrument is suitable for mineral oil type refrigerating machine oil, and also suitable for synthetic oil type refrigerating machine oil.
Technical Parameter
1. Applicable standard: DIN51351 GB/T12577
2. Refrigeration method: dual compressor refrigeration
3. Temperature range: normal temperature～-60℃
4. Temperature control method: digital display PID temperature controller
5. Power of the whole machine: 1KW
6. Working unit: 2 tubes
7. Working power supply: AC220, 240V/50, 60HZ
8. Instrument size: 810 * 690 * 820mm
9. Net weight: 65KG
Main Features1. Double compressor cascade refrigeration to ensure the supply of cooling capacity;
2. Microcomputer temperature controller, digital display, accuracy ±0.2℃ PT100 sensor;
3. The glass Dewar bottle is used as a cold bath, and the heat preservation effect is good;
4. The split structure can reduce the damage caused by the vibration of the instrument;
5. Stainless steel heater;
6. The evaporator adopts copper chrome-plated coil;
7. There is sunlight behind the Dewar flask, which is convenient for observation;
8. The unique stainless steel clamping system can quickly clamp the test tube;
9. The special glass test tube meets the standard requirements.
