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'l/jdi slow nags 1:7'00 mm. rid Multirange Delta Flowmeters Requirements for compressed air service flowmeters (for monitoring consumption of air to realize significant energy saving) are a wide coverage of flowrates from low-level leaks to the maximum load (max. flowrate), low pressure loss, and inexpensive price. Based on the hybrid techniques of combining two different types of sensors - Karman vortex and thermal - in our specialized field, the Hybrid Multi Delta Flowmeter is an excellent metering tool. An extra wide range of 1:700 (at 0.6MPa pressure) has now come to reality in flow metering. It offers reasonable price and a broad range at low pressure drops comparable to ultrasonic flowmeters with temperature/pressure compensator incorporated. These desirable benefits make this meter the number one choice for the environmentally conscious operator seeking thoroughgoing reduction of compressed Value added to the flow OVAL Corporation

Hybrid Multi DELTA 1. Thanks to its exceptionally broad flow range as an energy saving flowmeter for compressed air consumption reduction, you can make measurement without concern for the magnitude of flowrate or for later flowrate changes. 2. Extra wide range, yet it meets the basic prerequisite of "economy priced" as a small size, energy saving meter. 3. Designed to be practically unsusceptible to oil mist present in the compressed air. 4. Besides compressed air consumption monitoring, it is also sensitive in low flow ranges - to the extent of detecting low level leaks. It allows the...

Hybrid Multi DELTA Sensor unit construction flow sensor Vortex flow sensor (bluff body) The key to successful extra-wide flow range achievement Is a "hybrid" arrangement of a vortex sensor and a thermal sensor (flow sensor + temperature sensor). The vortex sensor has adnantage In large flow ranges, but not In small flow ranges. Conversely, the thermal sensor has adnantage In large flow ranges, but not In large flow ranges. A hybrid arrangement of these sensors complements their shortcomings one another to achieve an extremely broad flow range. OVAL has also made further improvements on...

Hybrid Multi DELTA Wiring Connections Shield Wire S&1. With aluminum meter body material, process connection is Rc only. i&2. With SUS304 meter body material, process connection is flange only. S&4. 65mm : 65A, 80mm : 80A, 100mm : 100A flange (operating pressure within the max. operating pressure). S&5. 4- conductor shielded cable 3 meters long is provided with connector. The specification as of July, 2009 is stated in this catalog. Specifications and design are subject to change without notice. OVAL Corporation 3-10-8 Kamiochiai, shinjuku-ku, Tokyo 161-8508