- 360° rotatable guard/scale
- Installs in any position
- No flow straighteners or special piping required
- Direct reading
- Easier-to-read linear scale
- Special scales available
- Relatively insensitive to shock and Vibration
Gas, Lubricant oil, Water
from 0.1 up to 1100 l/min
from -29 up to 204 °C
from 0 up to 414 bar
Chemical industry, General industry, Gas industry, Automotive industry, Aerospace industry, Oil industry, Water & waste water industry
General information
The unique spring loaded design of this variable area flow meter for common fluids reduces viscosity sensitivity. Variable area meters are in-line meters.The Hedland® variable area flow meters are the most readable products in their class to monitor a wide range of liquids, petroleum-based fluids, Phosphate ester liquids, water, water-based fluids or water/oil emulsions. A pneumatic series is also available for metering air and compressed gases. All meters are available as basic flow meters, test kits or for high temperatures, corrosive liquids and gases.
Downloads
- User manual_Gas_EN.pdf
- User manual_Gas_EN.pdf
- User manual_Gas_EN.pdf
- User manual_Gas_EN.pdf
- User manual_Gas_EN.pdf
- User manual_Gas_EN.pdf
- User manual_Gas_PL.pdf
- User manual_Gas_PL.pdf
- User manual_Gas_PL.pdf
- User manual_Gas_PL.pdf
- User manual_Gas_PL.pdf
- User manual_Gas_PL.pdf
- User manual_Fluids_DE.pdf
- User manual_Fluids_DE.pdf
- User manual_Fluids_DE.pdf
- User manual_Fluids_DE.pdf
- User manual_Fluids_DE.pdf
- User manual_Fluids_DE.pdf
- User manual_Fluids_EN.pdf
- User manual_Fluids_EN.pdf
- User manual_Fluids_EN.pdf
- User manual_Fluids_EN.pdf
- User manual_Fluids_EN.pdf
- User manual_Fluids_EN.pdf
- Catalogue_EN.pdf
- Catalogue_EN.pdf
- Catalogue_EN.pdf
- Catalogue_EN.pdf
- Catalogue_EN.pdf
- Catalogue_EN.pdf
- Catalogue_PL.PDF
- Catalogue_PL.PDF
- Catalogue_PL.PDF
- Catalogue_PL.PDF
- Catalogue_PL.PDF
- Overview/Flyer_DE.pdf
- Overview/Flyer_DE.pdf
- Overview/Flyer_DE.pdf
- Overview/Flyer_DE.pdf
- Overview/Flyer_DE.pdf
- Overview/Flyer_EN.pdf
- Overview/Flyer_EN.pdf
- Overview/Flyer_EN.pdf
- Overview/Flyer_EN.pdf
- Overview/Flyer_EN.pdf
- Overview/Flyer_PL.pdf
- Overview/Flyer_PL.pdf
- Overview/Flyer_PL.pdf
- Overview/Flyer_PL.pdf
- Overview/Flyer_PL.pdf
- Overview/Flyer_SK.pdf
- Overview/Flyer_SK.pdf
- Overview/Flyer_SK.pdf
- Overview/Flyer_SK.pdf
- Overview/Flyer_SK.pdf
Measuring principle
Variable area flow meters
The variable area flow measurement method allows fluids (liquids and gases) volume streams to be determined. A moving sharp-edged orifice is located within the piston assembly, forming an annular opening with the contoured metering cone. The piston assembly carries a cylindrical PPS/ceramic magnet that is magnetically coupled to an eternal indicating magnet, which moves precisely in direct response to movement of the piston therefore providing a visual display of the flow rate.