This instrument is suitable for measuring the water separability of petroleum and synthetic liquids. During the test, put a certain amount of sample and distilled water into the measuring cylinder, and stir at a certain temperature for 5 minutes, and record the time required for the separation of the emulsion. After standing for half an hour or an hour, if the emulsion is not completely separated, or the emulsion layer is not reduced by 3 ml or less, record the volumes of the oil layer, the water layer and the emulsion layer at this time.

1. Applicable standard: ASTM D1401 ISO6614 GB/T7305

2. Temperature control method: high-quality PID digital temperature controller

3. Temperature control accuracy: normal temperature～100±0.1℃

4. Heating method: water bath heating

5. Power of the whole machine: 1.5KW

6. Work unit: 9 units

8. Working power supply: AC220, 240V/50, 60Hz

9. Timing method: digital display, automatic control of stirring time

1. It can measure the water separation characteristics of petroleum (synthetic liquid, Herschel emulsifier);

2. 9 unit testing mechanism, rotary stirrer;

3. Sliding automatic positioning device, the stirring blade does not need to be adjusted;

4. Aluminized cover, multiple rotatable positions, can put the sample cylinder;

5. Omron PID thermostat, digital display temperature, accuracy 0.1℃

6. Digital display mixer speed, adjustable;

7. Automatically control the stirring time, and automatically record the separation time after stirring;

8. The separation time can be selected in seconds, minutes and hours according to requirements;

9. Safety protection device to prevent the liquid level from being too low;

10. The sputtering turbine liquid circulator can well ensure the temperature uniformity of each point;