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HP762A
Hedland VA Flow Meter
For Oil and Petroleum Fluids
Aluminum Construction
Pressure up to 241 Bar / 3500 PSI
Pressure up to 241 Bar / 3500 PSI
1″ BSP Connections
Flow ranges from 1-190 LPM
Calibrated on 0.876 SG
Also available in Brass and Stainless Steel and with NPT or SAE connections (Please contact for more details)
The Hedland Flow Meter is a variable area (rotameter) instrument. A precision machined, sharp-edged orifice is located within the piston assembly and forms an annular opening with the contoured metering cone. The piston assembly carries a cylindrical PPS/ ceramic magnet that is magnetically coupled to an external flow Indicator that moves precisely, in direct response to movement of the piston. A calibrated spring opposes flow in the forward direction. This spring decreases viscosity sensitivity and allows the flow meter to be used in any position, including inverted.
Features:
- Install in any position
- 360° rotatable guard/scale
- No electronics needed to obtain a reading
- No flow straighteners or special piping required
- Relatively insensitive to shock and vibration
- Magnetic coupling eliminates the need for mechanical linkages that wear, loosen and leak over the functional life of competitive meters
- Temperature up to 116 °C
- Pressure up to 241 bar max
- Accuracy ±7% full scale
- Repeatability +/- 1%
- Custom scale options to meet exact application requirements
Ξ Optional Flow Switch and Test Kit version
Application Examples
- Hydraulic Power Units
- Gear Boxes
- Test Benches
- Bearing Lubrication Flow Monitoring
- Hydraulic Linear Positioning
- Mineral Oils
- Hydraulic Tools and Components
- Power Steering Analyzing
- Transmission Fluid Analyzing
- Mobile Construction Equipment
- Petrol, Kerosene, Methanol Flow Monitoring
