Oval Wheel Meter OS2 AG52
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Oval Wheel Meter OS2 AG52 Robust and reliable design For the precise measurement of the volume and flow rate of lubricants, oils and fuels • Highest quality and precision for almost • Suitable for measuring temperatures of up to 70°C all volume and flow rate measurements in • Blind version with 1 or 2 NAMUR pulse pick-ups an extensive measuring range (resolution approx. 100 p/l) • Robust and compact design • Redundant measurement or forward/return • Simple operation and installation identification possible with 2 pulse pick-ups • Excellent load capacity due to double-sided axle attachment Measuring Principle Oval wheel meters are direct volumetric meters. The measuring element consists of two meshing precision oval wheels which are driven by the liquid. Therefore, each revolution of the oval wheels transports an exact quantity of liquid, defined by the geometry of the measuring chamber, through the meter. The number of revolutions is directly proportional to the flow quantity. These are scanned by a pulse pick-up. Technical Data Area of Application Applications, e.g. for measuring the volume and consumption of lubricating oil, mineral oil, fuel oil and hydraulic oil, of diesel in power units, burners and engines, of greases, paints, oil circuits and oil treatment plants, etc. The device is suitable for industrial application due to its robustness and excellent accuracy. The oval wheel axles are pivoted on both sides, a feature which enables this meter to function perfectly during pressure surges, short overloads or with high viscosities. Viscosity (mPa.s)

Model / Dimensions Pressure Loss Pressure loss depends on the dynamic viscosity (in mPa.s) and flow Blind Version Type Mounting Length 90 mm between the sealing surfaces Subject to technical changes Bopp & Reuther Messtechnik GmbH Postfach 1709 67327 Speyer, Germany Am Neuen Rheinhafen 4 67346 Speyer, Germany Phone : +49 (6232) 657-0 Fax : +49 (6232) 657-505 Internet : www.bopp-reuther.de eMail : Info@bopp-reuther.de