Mass measurement: OG-VT

Mass measurement: OG-VT

Mass measurement: OG-VT

Product catalog summary
Overview: The OG-VT series by Bopp & Reuther is a mass measurement system utilizing oval wheel meters with advanced signal processing. It converts measured volume into a mass signal by considering fluid temperature and density. It is suitable for various liquids including liquified gases, deionized water, acids, and more.
Electronics: The system includes the MFE-3 and UR06 electronics. MFE-3 offers pulse and 4-20mA current outputs, PT 1000 input, and memory for density and correction factors. UR06 is a universal computer with optional Ethernet, supporting two transducers and additional sensor inputs.
Specifications:
  • Accuracy: < ± 0.3% of actual value, with special calibration available for ± 0.1%.
  • Repeatability: 0.02% of actual value.
  • Temperature Range: Liquid temperature from -25°C to +90°C, ambient temperature from -20°C to +70°C.
  • Process Connection: Flange DIN/ANSI.
  • Material: Housing and oval wheels made from stainless steel, cast steel, or cast iron.
  • Protection: IP 54.
Performance: The OG-VT series offers high accuracy and repeatability, is unaffected by flow profile, and is insensitive to vibration and pressure changes. It can measure high viscosities and non-conductive liquids at low flow rates.
Size and Capacity: The series includes various models with different capacities, ranging from 120 kg/h to 72 t/h, depending on the model and size (DN15 to DN100).
Design Features: The system features a compact design, requires no straight inlet/outlet sections, and provides direct mass/volume measurement. It includes a high-resolution pulse sensor with a 4-pin M12x1 plug.
Contact Information: Bopp & Reuther Messtechnik GmbH, Speyer, Germany. Phone: +49 (6232) 657-0, Fax: +49 (6232) 657-505, Email: [email protected].
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Catalog excerpts

Mass measurement: OG-VT-1

Oval Wheel Meter Innovations – from 1932 until today Mass measurement: OG-VT • Measurement of Mass • Accuracy 0,3% of actual value • Display of Mass, Flow and Temperature • Current and Impulse output Description Mass meters of Bopp & Reuther are based on the decades proven oval wheel meters with intelligent signal processing. The electronics converts the measured volume under consideration of the current fluid temperature and the associated actual density into a mass signal. For further signal processing a scalable pulse output and a 4-20mA current output are available for the actual value. The OG-VT Series is used for precise measurement of liquified gases, deionized water, acids, alkalis, fats, alcohols, fuels, oils, solvents, paints, coatings, dispersions, condensation polymers, adhesives, etc. Electronics: -MFE-3: Pulse output, current output 4-20mA, PT 1000 Input, Memory for density and correction factor current loop powered -UR06: universal computer with optional Ethernet interface Input for two transducers, OIML approval Temperature input, 10-point linearization, 2x current inputs for additional sensors (density, temperature) Technische Daten Accuracy* < ± 0,3% of actual value Special calibration ± 0,1% on request Liquid temperature -25° to + 90° C C, High temperature version on request Ambient temp. Process connection Pulse output, Universal electronic MFE-3, Flow computer UR06 Pulse, current output 4-20mA Housing: Stainless Steel, Cast Steel, Cast Iron Oval wheels:Stainless Steel, Cast Iron Special tooth profile for high viscosities Measuring range Qmin

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Mass measurement: OG-VT-2

Arguments for the mass meter OG-VT ... with the proven Oval wheel meter as transducer • no straight inlet / outlet sections required • compact design • direct measurement of mass / volume or mass / volume flow • highly durable and reliable • measurement of high viscosities • measurement of non-conductive liquids • measurement at low flow rates • highest accuracy / repeatability • no affected by flow profile • no zero point drift • insensitive to vibration, changes in pressure and pulsations, changes in viscosity L DIN 140 140 140 ANSI 150 lbs Angaben in mm L ANSI On request 300 lbs ... with a...

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*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.