National Institute of Advanced Industrial Science and Technology (AIST) This page is a page of the former research institute. We stopped updating on March 31.2001.
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 Research Projects 
     ( Duration : Fiscal Year ) 


  @Present Projects
     * Gas Flow-rate Standards and Small Mass flow-rate Standard by Sonic Nozzles  ( 1988 - 2000 )
     * Development of an Ultrasonic Flowmeter for Environment Monitoring  ( 1997 - 2000 )
     * Development of a Standard Type Vortex Shedding Flowmeter  ( 1994 - 2001 )
     * Development of Flowmeters for Vehicle Exhaust Gas Control  ( 1996 - 2000 )
     * Development of Flowmeter Calibration Technology and Intercomparison Tests  ( 1996 - 1999 )
     * Development of Air Velocity Standards between 0.05 - 1.0 m/s and 1 - 30 m/s  ( 1988 - 1999 )
     * Development of Very Small Gas Flow Standard and its Application to Dilution Technology of Standard Gases  ( 2000 - 2003)
     * Development of Accurate Oil Meters using Servo System.  ( 1999 - 2001)
     * Study on Multiple Phase Flow Measurement  ( 1999 - 2003 )
     * Study on Bubblly Flow Mixing by Ultrasound  ( 1999 - 2002 )


	 vortex flow meter
	

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