Manual Herschel

ASTM

Category:

The instrument is used to measure the ability of petroleum oils or synthetic fluids to separate from water. It consist of a borosilicate tank in a plastic protection vessel.   The cover can support up to 4 test cylinders, that are hold in place by a base inside the bath.  The temperature is controlled by a digital thermoregulator PID with probe PT100A. On the cover there is the support for the stirring paddle and the speed controller to regulate the speed between 150 and 1999 rpm.

Safety features: overtemperature cut off.

 

ASTM