Tri State Hydraulics



The EZ-View Flow Meter is a variable area instrument. A precision molded, sharp-edged Orifice, located within the Piston Assembly, forms an annular opening with the Metering Cone. Flow through the meter creates a pressure differential across the sharp-edged orifice, moving the piston against the Spring. The piston moves precisely, in direct proportion to the rate of flow. The calibrated spring opposes flow in the forward direction. This spring decreases viscosity sensitivity and allows the flow meters 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 pre-calibrated numerical scale, mounted on the outer surface of the transparent flow meter body.

FLOW METERS HEDLAND Flow Meters Oil Flow Meter EZ-View