Wet Sample Dispersion Unit

The wet sample dispersion unit for the Spraytec provides users with the ability to measure emulsions, suspensions and dry powders in a range of different dispersants. This enables the characterisation of the formulations used in spray products.

• Dispersion Type: Wet, requiring 50–120 ml of dispersant.
• Dispersion Mechanism: Single-shaft pump and stirrer with a continuously variable speed setting.
• Operation: Pump/stir manually controlled by stand-alone control unit with digital read-back. Manual fill/drain/clean.
• Solvent Compatibility: The circulation path consists of the following materials: Viton® fluoroelastomer (seals), 316 stainless steel and PTFE® Optional Perlast® perfluoroelastomer window seals are available for maximum solvent capability.

Inhalation Cell datasheet

Dispersion unit

Dispersion Type

Wet

Capacity

50-130mls

Size Range

Up to 600 microns, depending on particle density.

Stirrer Speed

350 - 3,500 rpm.

Power

240 V, 50 Hz, 250 mA, 110 V, 60 Hz, 250 mA.

Chemical Compatibility

Cell and dispersion unit body:

Stainless Steel

Cell windows:

Glass

Cell Seals

Viton (Perlast available as an option)

Dispersion Unit Seals

Perlast and PTFE

Sample Tubing

Tygon

Operating environment

Temperature

15°C – 40°C

Humidity

35% - 80%, non-condensing