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OG2 data sheet - .PDF file.

Titan Enterprises has introduced the Titan 700-bar OG2 Special flowmeter — a ruggedised IP67-/NEMA 4-compliant version of its OG2 flowmeter for metering low-flow fluids, such as viscous hydraulic oils used in heavy machinery, at pressures of up to 700 bar and temperatures up to 150°C.

According to the company, unlike other flowmeters, the measurement accuracy of oval-gear (OG) flowmeters improves as the liquid viscosity increases, from a nominal one per cent to around 0.1 per cent of flow rate at higher viscosities.

In the Titan 700-bar OG2 Special flowmeter, oval-shaped, gear-toothed rotors rotate within a chamber of specified geometry. As these rotors turn, they sweep out and trap a very precise volume of fluid between the outer oval shape of the gears and the inner chamber walls, with none of the fluid actually passing through the gear teeth.

Ceramic magnets are embedded in the rotors, which then actuate a reed switch to provide a pulse output. Each pulse or switch closure then represents a precise increment of liquid volume that passes through the meter. The result, according to Titan Enterprises, is highly accurate flow measurement almost immune from the effects of varying fluid viscosity, density and temperature.

Click on the link above to download the data sheet.

Key features and specifications

  • IP67-/NEMA 4-compliant design
  • Durable 316 stainless steel construction
  • Oval-shaped, gear-toothed rotors manufactured from carbon-filled PEEK
  • Ability to meter low-flow fluids at pressures of up to 700 bar and temperatures up to 150°C
  • Near immunity from the effects of varying fluid viscosity, density and temperature
  • Standard flow range from 0.03 to 4.0 litres per minute on 30Cstk oil
  • High accuracy (0.5 per cent) and repeatability (0.1 per cent)

Titan Enterprises

With more than 40 years’ experience in flowmeter innovation — Titan Enterprises Ltd is a UK-based manufacturer of high-performance solutions such as the Atrato ultrasonic flowmeter, oval gear flowmeters and the low flow turbine flowmeters and instrument range. Our knowledgable team can offer either an off-the-shelf meter or fully bespoke flow system designed for a particular application, whether it is a low-cost OEM solution or a specialist flowmeter in exotic materials you are looking for.

With more than 40 years’ experience in flowmeter innovation — Titan Enterprises Ltd is a UK-based manufacturer of high-performance solutions such as the Atrato ultrasonic flowmeter, oval gear flowmeters and the low flow turbine flowmeters and instrument range. Our knowledgable team can offer either an off-the-shelf meter or fully bespoke flow system designed for a particular application, whether it is a low-cost OEM solution or a specialist flowmeter in exotic materials you are looking for.

Titan’s company philosophy of ‘pushing the envelope by trying to do things a little different and better’ has resulted in sales of more than 500,000 products in 50 countries worldwide and a repeat purchase percentage of 95 per cent — something that founder Trevor Forster is justly proud of.

Today, Titan supplies innovative flow measurement solutions to a broad range of sectors, including medical, industrial, food and drink, laboratory and pharmaceutical. Its latest innovation — the Atrato flowmeter range — is set to challenge conventional flowmeter thinking the world over. The culmination of eight years’ research and development in collaboration with the Department of Process & Engineering at Cranfield University (UK), it can handle low flows from laminar to turbulent and is largely immune from viscosity effects.

For higher-volume users we can tailor the design of a flowmeter to match your exact application requirements and thus not compromise achievable results with a less-than-ideal sensor. The resultant device would be unique to your application but would still benefit from Titan’s tried-and-tested, modern manufacturing methods to ensure a competitive OEM solution. From an initial concept Titan can offer a complete service from budget costings through prototypes to full production. Often the cost of origination and tooling can be amortised over the life of the product.

All flowmeters produced by Titan are designed and manufactured to ISO9001 and calibrated to an uncertainty of ±0.25 per cent. We produce chemically resistant, high-accuracy digital flowmeters that are not only competitively priced but are engineered to give long-term reliable performance.

However, the value of a flowmeter cannot be judged by price alone. Often in industrial applications the reliability of a product far outweighs the initial purchase price as ‘downtime’ is extremely expensive. At Titan, we endeavour to produce devices that are inherently reliable but are manufactured using the latest and most economical production techniques.

Typical applications overview

  • Flow batching
  • Engine test metering
  • Oil flow measurement and metering
  • Hydraulic fluid measurement and metering
  • High-viscosity fluid measurement and metering
  • OEM equipment
  • Chemical plant measurement and metering
  • Hazardous areas (simple apparatus)
  • Laboratory use
  • Cooling equipment measurement and metering
  • Drink dispensing
  • Semiconductor plant

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