HP616
Hedland EZ-View VA Flow Meter
For Water Fluids
Radel Body, Polysulfone Plastic piston and cone
Pressure up to 22.4 Bar / 325PSI
1 1/2" BSPP Female, Brass Connections
Flow ranges from 10 - 380 LPM
Calibrated on 1.0 SG
Also available with NPT connections (Please contact for more details)
The Hedland EZ-View 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. Flow through the meter creates a pressure differential across the sharp-edged oriface, moving the piston against the spring. The piston moves precisely, in direct proportion to the rate of flow. 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.The indicated flow rate is measured by viewing the red flow indicator line on the piston relative to the precalibrated numerical scale, mounted on the outer surface of the transparent flow meter body.
Features:
- Install in any position
- No electronics needed to obtain a reading
- No flow straighteners or special piping required
- Relatively insensitive to shock and vibration
- Temperature up to 121 °C
- Pressure up to 22.4 bar max
- Accuracy ±5% full scale
- Repeatability +/- 1%
Ξ Optional Flow Switch version
