Oval gear flow meter OG1
positive displacementfor liquidsflange

oval gear flow meter
oval gear flow meter
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Characteristics

Technology
oval gear, positive displacement
Fluid
for liquids
Installation
flange, in-line
Material
stainless steel, aluminum
Communication
with pulse output
Protection level
rugged, IP67
Applications
for the petrochemical industry, for harsh environments, for the oil and gas industry, for hydraulic applications, high-pressure
Other characteristics
compact, electronic, high-pressure, reed switch
Process pressure

Max.: 700 bar (10,152.64 psi)

Min.: 0 bar (0 psi)

Process temperature

Max.: 150 °C (302 °F)

Min.: -40 °C (-40 °F)

Volumetric flow rate

Max.: 1 l/min (0.3 us gal/min)

Min.: 0 l/min (0 us gal/min)

Repeatibility

0.1 %

Description

This compact rugged oval gear flowmeter is designed to give high performance with a low cost of ownership. The meters cover flow ranges from 0.01 to 1.0 L/min on 30 cSt oil and 0.1 to 1.0 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. For OEM use alternatives, including manifold mountings, are available. The standard models have 316 St St or PEEK bodies with Viton® 'O' ring seals. At the heart of the 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, Namur sensor or a reed switch giving approximately 2050 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. OG1 Oval Gear Flow Meter Features Oval Gear Flowmeter 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 1.0% FSD water 0.75% FSD oil (30 cSt) ±0.5% reading * 0.1% repeatability IP67/NEMA 4 protection Models to 700 bar Non-metallic option OG1 Oval Gear Flowmeters are available up to 700 bar Engine test Oil flow High viscosity fluids OEM equipment Hazardous areas
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.