Covimat 205 DD+
Covimat 205 DD+ …
… is a process viscometer for measuring water based coatings with or without ferromagnetic particles.
The process viscometer Covimat DD+ is made up of two parts:
the measuring head
the measuring cell with measuring bob
… of the sample is done in the ring pipe as shown in the illustration. Installation and connection are easy to realize and require few efforts.
The measuring head…
…includes the electronicswhich have two main functions:
It keeps rotating the measuring bob at the desired rotational speed and it records the torque by a torsion element. The torque is turned into a 4 – 20 mA signal.
The electronics are explosion proof according ATEX.
Depending on the application the measuring head can be equiped with different torsion elements and/or a gear unit.
The measuring system…
…is made up of a flow-through cell with measuring bob according to your application.
A specific feature of these measuring cells is the absence of a bushing. The power transmission is done by a magnetic coupling. Therefor the cells are completely encased and allow viscosity measurement at high pressure.
The magnetic coupling has a special design that allows to measure also fluids with ferromagnetic particles.