Oval Wheel Meter Innovations from 1932 until today. Description. Measuring Ranges. Technical Data. OR ,03-1 l/min G¼. OR ,2-7 l/min G¼

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1 Oval Wheel Meter Innovations from 1932 until today Positive Displacement Meter: Flowal Series OR-MFE Measurement of flowrate, volume or mass ccuracy 0,5% of actual value Pulse and analog output Noiseless oval wheels of high performance synthetic material Description Meters of the Flowal series are based on a robust concept with simplicity and can be adapted to a wide field of applications. The innovative design is the result of merging long years experience with the latest technologies. The OR series are compact oval wheel meters with female threads and directly mounted compact multifunctional electronics MFE. n optional temperature sensor allows the compensation of volumetric expansion caused by temperature changes. The MFE-3 electronics offers the option to enter a density value and calculates mass. The display and the analog output are directly related to mass units. ccurate, reliable and economical measurement of flowrate, volume and mass opp & Reuther Flowal - OR with multifunctional electronics MFE (8-digit LCD / actual flowrate and totalizer). - OR-MFE-1: battery-powered - OR-MFE-2: battery-powered with pulse output - OR-MFE-3: pulse output, current output 4-20 m, PT1000 input, memory for density and correction factor, powered directly by the current loop Technical Data ccuracy* Repeatability Liquid temperature mbient temperature Process connection < ± 0,5% of actual value 0,1% of actual value -10 C to +70 C -20 C to +70 C Female threads G ¼, G½, G¾, G1, G2 Power supply MFE-1 / MFE-2 attery MFE-3 24 VDC Display Outputs Materials Protection class LCD 7 segments, 8-digit Pulses (open collector NPN, NMUR, REED), current output 4-20 m ody: Stainless steel, aluminium Optional: PP, PVDF (on request) Oval wheels: PEEK Seals: Viton, alternative FEP IP 65 (local display) Measuring Ranges Typ Range* OR ,03-1 l/min G¼ OR ,2-7 l/min G¼ OR - 1 0,3-15 l/min G½ OR l/min G¾ OR l/min G1 OR l/min G1 OR l/min G2 OR l/min G2 *at reference conditions > 3mPas (* Ranges for H 2 O, range limitations with stainless steel wheels, or at viscosities> 150mPas

2 dvantages of Oval Wheel Meter Flowal Series OR-MFE... based on the proven principle of positive displacement flowmeters direct measurement of volume and flowrate no straight inlet and outlet sections required long service life and high reliability due to robust construction high long-term stability high accuracy and repeatability easy installation resistant to vibration, pressure changes, pulsations, changes in viscosity Dimensions lind Version Type OR OR OR OR Compact Version with electronics MFE Type OR OR OR OR combined with the latest pulse sensors and electronics Pulse sensors (M12x1) Hall pulse sensor with open collector output (original pulses NPN) Magnetic pick-up NMUR (for hazardous area) REED contact Flowal series OR-MFE Electronics with display series MFE Process connections: Female threads G1/4, G1/2, G3/4, G1, G2 Measuring chamber cover Material: Oval wheels: PEEK, stainless steel Housing: Stainless steel, aluminium (upon request: PP, PVDF) Subject to technical changes without notice opp & Reuther Messtechnik GmbH Postfach Speyer m Neuen Rheinhafen Speyer Telefon : +49 (6232) Fax : +49 (6232) P-EN C Internet : info@bopp-reuther.de

3 Oval Wheel Meter Innovations from 1932 until today Positive Displacement Meter : Flowal Series OF-MFE Measurement of flowrate, volume or mass ccuracy 0,5% of actual value Pulse and analog output Noiseless oval wheels of high performance synthetic material Description Meters of the Flowal series are based on a robust concept with simplicity and can be adapted to a wide field of applications. The innovative design is the result of merging long years experience with the latest technologies. The OF series are compact oval wheel meters with connection flanges DIN or NSI and directly mounted compact multifunctional electronics MFE. n optional temperature sensor allows the compensation of volumetric expansion caused by temperature changes. The MFE-3 electronics offers the option to enter a density value and calculates mass. The display and the analog output are directly related to mass units. ccurate, reliable and economical measurement of flowrate, volume and mass opp & Reuther Flowal - OF with multifunctional electronics MFE (8-digit LCD / actual flowrate and totalizer). - OF-MFE-1: battery-powered - OF-MFE-2: battery-powered with pulse output - OF-MFE-3: pulse output, current output 4-20 m, PT 1000 input, memory for density and correction factor, powered directly by the current loop Technical Data ccuracy* Repeatability Liquid temperature mbient temperature Process connection < ± 0,5% of actual value 0,1% of actual value -10 C to +70 C -20 C to +70 C Flanges DIN DN15/25/50; NSI ½ /1 /2 Power supply MFE-1 / MFE-2 attery MFE-3 24 VDC Display Outputs Materials Protection class LCD 7 segments, 8-digit Pulses (open collector NPN, NMUR, REED), current output 4-20 m ody: Stainless steel, aluminium Optional: PP, PVDF Oval wheels: PEEK Seals: Viton, alternative FEP IP 65 (local display) Measuring Ranges Type Measuring ranges OF l/min OF l/min OF l/min OF l/min *at reference conditions > 3mPas

4 Dimensions dvantages of Oval Wheel Meter Flowal Series OF-MFE... based on the proven principle of positive displacement flowmeters lind Version Compact Version with electronics MFE C direct measurement of volume and flowrate no straight inlet and outlet sections required long service life and high reliability due to robust construction high long-term stability high accuracy and repeatability easy installation resistant to vibration, pressure changes, pulsations, changes in viscosity Typ C OF OF OF OF115 upon request upon request upon request Dimensions in mm... combined with the latest pulse sensors and electronics Flowal series OF-MFE Pulse sensors (M12x1) Hall pulse sensor with open collector output (original pulses NPN) Magnetic pick-up NMUR (for hazardous area) REED contact Electronics with display series MFE Process connections: Flanges DIN DN15, DN25, DN50 NSI ½, 1, 2 Material: Oval wheels: PEEK Housing: Stainless steel, aluminium (upon request: PP, PVDF) Subject to technical changes without notice opp & Reuther Messtechnik GmbH Postfach Speyer m Neuen Rheinhafen Speyer Telefon : +49 (6232) Fax : +49 (6232) P-EN Internet : info@bopp-reuther.de

5 Oval Wheel Meter Innovations from 1932 until today Positive Displacement Meter/ Preset Counter: OG Measurement of flowrate, total or mass ccuracy 0,3% of actual value Scalable, high resolution Impulse output Display, Limit values, Current output atch operation Description Meters of the OG series are based on a robust concept with simplicity and can be adapted to a wide field of applications. The innovative design is the result of merging long years experience with the latest technologies. The OG 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: - G: High resolution Impulse output, scalable - MFE-1: attery-powered display - MFE-2: attery-powered display with pulse output - MFE-3: Pulse output, analog output 4-20m, PT 1000 Input, Memory for density and correction factor current loop powered - F1 17mm LED backlit Display - F3 17mm LED backlit Display, current output - F5 atch counter with 2 limit contacts - 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) Technical Data ccuracy* Repeatability Liquid temperature mbient temp. Process connection Electronics Output Material Protection < ± 0,3% of measuring value Special calibration ± 0,1% on request 0,02% of measuring value -25 C to +170 C -20 C to +70 C Flange DIN DN15, DN25, DN 50, DN100 NSI ½, 1, 2, 4 Pulse output, batch counter F5 Universal electronics MFE, Flow computer UR06 Pulse (Open Collector NPN, NMUR, REED), current output 4-20m Housing: Stainless Steel, Cast Steel, Cast Iron Wheels: Stainless Steel, Cast Iron Special tooth profile for high viscosities min. IP65 *at reference conditions > 0,3-1,5mPas Measuring ranges Size Liquids Liter/min DN Qmin Qmax OG ,5 50 OG OG OG OG

6 rguments for the oval wheel meter OG... with the proven oval wheel meter as transducer Dimensions ngaben in mm OG 5 OG 10 OG 50 OG 115 OG 400 DN L DIN NSI 150 lbs L NSI 300 lbs direct measurement of volume or 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... with a state of the art pulse sensors and integrated electronics Pulse sensor high resolution free scalable 4-pin M12x1 plug Positive Displacement Meter: OG Electronics Universal electronic MFE-1, MFE-2, MFE-3 17mm LED display F1, F2, F5 Flowcomputer UR06 Process connection: Flange DIN DN15, DN25, DN50, DN 100 NSI ½, 1, 2, 4 Material: Oval wheels: Stainless Steel, Cast Iron Housing: Stainless Steel, Cast Steel, Cast Iron Subject to technical changes without notice opp & Reuther Messtechnik GmbH Postfach Speyer m Neuen Rheinhafen Speyer Telefon : +49 (6232) Fax : +49 (6232) P-EN Internet : info@bopp-reuther.de