• without altering or destroying their internal structure, e.g. erythrocyte aggregation of blood
• without disaggregation and alignment of molecules in solutions of high polymers
• without extensive auxiliary installations for the measurement of extremely low viscosity substances (e.g. gases)

Measuring principles

The thermostacally controlled measuring cup is driven according the couette principle. The test substance's reaction moment causes - via the measuring bob - a minimum deflection ot the frictionless suspended bob. A light beam reflected across a mirror is monitored by a photocell and amplified for transmisson to the compensation system's coil. The current required for zero point is proportional to the reaction moment and, therefore, a function of viscosity. 

Software LS 300

is the control software of the Low Shear Viscometers LS 300. So the viscometer is easy to handle.

The measuring data will be stored in the PC and is safe of manipulation. You can integrate the PC into your network. The software make the rheological evaluation according to the well known rehological models. All data can be transmitted into another format like  Excel, ASCII or XML.

Measuring programs:

• Single Point measurement             
• Flow Curve
• Retardation
• Relaxation