The Cold Finger is simulating the temperature difference, a cooled part (finger) is inserted into the stirred and heated oil. The contained waxy components start to precipitate on the surface of the cold finger cell. By weighing the deposition after a time at a set temperature, the deposition rate can be calculated. The final amount of deposition gives the total wax content.
Features:
15 measuring places for simultaneous test
Shorter measuring times
Samples can be separately removed during test
Improved handling
Highly precise measurings with weight calibrated cold finger cells
Software for documentation
Applications:
Determine wax content & paraffin deposition
Measure wax appearance temperature (WAT)
Development of inhibitors
Optimization of inhibitor concentrations
Quality control
Note: Price may vary depending on configuration & accessories.