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  • female thread connection

  • compact design

  • horizontal or vertical installation

  • measuring range 1:3

  • for water, oils and fluids

  • accuracy 10 % FS

  • perspex protective cover

  • optionally with limit value switch

Design and applications

The piston-type flow meter SKM is used to measure water, oils or other fluids independently from the alignment of the device. The SKM can be installed into pipelines either horizontally or vertically. The device is equipped with a spring loaded piston inside a cylindrical tube made of borosilicate glass.

Together with the spring, the piston with an orifice bore forms the measuring system. When the fluid flows through the SKM, the piston will change its position. The position is proportional to the volume flow rate. The upper edge of the piston indicates the flow rate on a scale witch is present on the glass tube.

The meter is available in the sizes G ¼“ to G 2“.

Piston flow meters