The Eco-PEN from Preeflow As Densimeter
PRESS RELEASE
The eco-PEN from preeflow as densimeter
An alternative application for ViscoTec’smicrodosing equipment
Precise information on the material properties is essential for the dosing accuracy. As a rule, a material data sheet with all relevant data is provided for all liquids and pastes. Nevertheless - some information is not communicated or may vary. This is often the case for the density of the medium. However, for volumetric dosing the density is a particularly important parameter and not without reason. For a perfect dosing result a calibration of the dispenser is absolutely essential when operating. With the preeflow eco-PEN, it is possible to carry out a density measurement via the calibration.
But how does it work?
The basic setting of the preeflow controls is based on the density of water. If you first calibrate according to the operating instructions in the presetting (water) and then control the dosing volume with high precision scales, a defined weight will be displayed. If you now change to the unknown medium and carry out a calibration again - without changing the density set for water - you get a different weight with a known volume. Using the formula for the density calculation (ρ = m / V) the density can be found. For the dosing process, the control must be calibrated again with the known "new" density. A precise and perfect dosage, also in the microliter range, that lets nothing get in the way.
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Micro-Dosing to perfection!
preeflow® is a brand name powered by ViscoTecPumpen- u. Dosiertechnik GmbH. ViscoTec primarily deals in systems required for conveying, dosing, applying, filling and emptying medium to high-viscosity fluids. The headquarters of the technological market leader is in Töging (upper Bavaria, near Munich). In addition, ViscoTec has subsidiaries in the USA, in China and in Singapore and employs about 150 people worldwide. Established in 2008, preeflow® ensures precise, purely volumetric dosing of liquids in the smallest of quantities. preeflow® products are appreciated worldwide, not to mention because of their unique quality - Made in Germany. An international distribution network offers professional service and support in all areas of preeflow® dosing systems. The various fields of application include, among others, automotive, electrical and electronics industry, medical technology, aerospace, renewable energies, electrical and hybrid technology and measurement and sensor technology. The complete preeflow® portfolio can be easily integrated due to standardized interfaces. Worldwide about 10,000 preeflow systems are working in semi- or fully-automated dosing applications - to the user’s and customer's complete satisfaction.
Press Contact:
Thomas Diringer, Business Unit Manager Components & Devices
ViscoTec Pumpen- u. Dosiertechnik GmbH
Amperstraße 13, D-84513 Töging a. Inn
Phone +49 8631 9274-441
E-Mail: ·
Elizabeth Lenz, Head of Marketing
ViscoTecPumpen- u. Dosiertechnik GmbH
Amperstraße 13, D-84513 Töging a. Inn
Phone +49 8631 9274-447
E-Mail: ·
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