Miniature rotameters with glass cone series DK 46_47_48_800 DK type glass rotameters
Glass rotameters type DK
All flow meters have a needle valve at the base for precise adjustment of the flow of gases and liquids. These valves can also be installed on top (on request). The connections are made of stainless steel, brass or PVDF and have a specially designed fitting for attaching the glass cone. This design allows you to replace the cone without removing the fasteners.
Technical parameters
For flow rates from 0.04 l / h and higher (for water) and 0.5 l / h (for air).
DK46
DK46-maximum of two NAMUR or three-wire limit switches and an inlet/outlet differential pressure regulator. Measurement accuracy: ± 4.0%
DK47
DK47-maximum of two NAMUR or three-wire limit switches and an inlet/outlet differential pressure regulator. Measurement accuracy: ± 2.5%
DK48
DK48-maximum of two NAMUR or three-wire limit switches and an inlet/outlet differential pressure regulator. Measurement accuracy: ± 1.0%
DK800
DK800-maximum of two NAMUR or three-wire limit switches and an inlet/outlet differential pressure regulator. Measurement accuracy: ± 2.5%