"analysette 22" MicroTec plus - Wet Dispersing Unit
 

 
Variable Volume
The wet dispersion unit consists of a closed liquid circuit with a volume of approximately 300, 400 or 500 ml, which can be adjusted via software.

Powerful Pump
A high performance, adjustable radial pump, transports the liquid with a pump rate of 5.5 l/min, maximum, through the circuit, so that with 500 ml volume, the entire circuit is moved more than ten times per minute. This high performance pump allows the transport of even larger particles even with a high density for example tungsten carbide, and assists in a fast and efficient distribution of the sample material in the entire circuit, which is an advantage for a stable measurement. Additionally, the high performance pump contributes in the breaking up of the particle agglomerates since the appearing speed gradients in the liquid, pump energy into the particle systems, which then lead to the breaking apart of the agglomerates. An additional agitator is therefore for the wet dispersion unit of the ANALYSETTE 22 Micro Tec plus not necessary.

Variable Ultrasonic
For the further increase of the dispersion possibility of the unit,  a performance variable ultra sound applicator is integrated.

Fully Programmable
Full custom programmability, of the pump parameters and also the ultra sound performance and ultra sound duration prior to the start of the actual measurement, allow a targeted and exact reproducibility dispersion of even difficult sample materials.

Used Materials
The entire dispersion unit consists of premium materials. Parts in contact with the sample circuit consist of BK 7 glass, stainless steel and viton. Basically the use of the most prevalent organic solvents in wet dispersion becomes possible.

Connections
Ideally for the wet dispersion unit is a connection to an existing fresh and waste water supply (10 mm adapter), whereas a fully automatic flushing of the system after a measurement becomes possible. The flushing routine, as well as the desired amount of liquid to be filled into the unit, can be adjusted via software.

If a sufficient water supply at the work station for the unit does not exist, then with the 24V adapter of the dispersion unit, an external pump can be utilized. From a separate tank, the liquid then can be pumped into the dispersion unit.

Technical Data