Oval gear flow meter OG3

positive displacementfor liquidsDN15 - 1/2"

The compact rugged OG3 oval gear positive displacement flowmeter is designed to give high performance with a low cost of ownership. It has a standard flow range from 0.05 to 10 L/Min on 30 cSt oil and 0.5 to 10 L/min on water like liquids. It can have totally non-metallic wetted components, PEEK™, ceramic and an elastomer which makes this the ideal choice for the metering of aggressive chemicals. The standard inlet and outlet are ½' female threads. For OEM use alternatives, including manifold mountings, are available. The standard model is 316 St St with Viton® 'O' ring seal. At the heart of the OG3 oval gear positive displacement flow meter are a pair of toothed oval gears one of which contains chemically resistant magnets. Rotation is detected through the chamber wall by a Hall effect detector or a reed switch giving approximately 440 pulses per litre passed. The output is an NPN pulse or a voltage free contact closure either of which is readily interfaced with most electronic display or recording devices. This combination of materials and technology ensures a long life product with reliable, accurate operation throughout. Oval gear positive displacement flow meter/sensor Excellent chemical resistance Rugged construction Individual calibration High viscosity capability Low pressure loss No flow conditioning required Compact meter assembly Hall, reed switch or Namur sensor Accuracy ±0.5% FSD water ±0.50% reading oil (30 cSt) ±0.50% reading * 0.1% repeatability IP67/NEMA 4 protection Models to 700 Bar Non-metallic option * When used with our metra-smart The OG3 (Oval Gear) Positive Displacement Flow Meter is Ideal for: Engine test Critical oil flow High viscosity fluids