Cone Differential Pressure Meter, ACONE Smartmeasurement, Smart Measurement Vietnam

Công ty TNHH kỹ thuật công nghệ và dịch vụ Tiên Phong

D5 KDC Miễu Nổi, Đinh Tiên Hoàng, P3, Q.Bình Thạnh

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Cone Differential Pressure Meter, ACONE

           

 ACONE differential pressure flowmeter is designed for the harshest operating environments and the widest variety of fluids. This sensor consistently out-performs traditional ΔP devices and other major flow technologies. The ACONE's enhanced performance is due to the shape and position of a fixed-cone inside of the flow body in relation to the ΔP measurement ports. The cone interacts with the flow, reshaping the fluid's velocity profile and creating a region of lower pressure immediately downstream of itself. Two pressure taps are designed to measure the differential pressure between the static line pressure and the low-pressure zone created downstream of the cone. Flow is calculated by the Bernoulli equation of conservation of energy. The cone shape also acts as its own flow conditioner, fully conditioning any turbulence in flow due to limited upstream and downstream straight runs.

The ACONE is a prSmartMeasurement’simary element – it may be used in conjunction with third-party differential pressure transducers or with pressure transmitters supplied by SmartMeasurement. It is available in sizes ranging from ½” to 120” with a number of available options for process connections and materials of construction. The ACONE’s high performance, combined with its wide array of available features and relative low cost make it a superior value versus other differential-pressure based flow measuring technologies.

  Metric Catalog     US Catalog

Sizes ½"~120" (15~3000mm) Measuring Range Based on Re > 8000 For Gases, Liquid and Steam Materials 304L/SS, 306L, CPVC ,PTFE, Brass, A106B A335-P11, A335-P22, Dual - Phase Steel, Inconel 625, Hastelloy C276 Accuracy Liquid: ± 0.5% of reading Gas & Steam: ± 1.0% of reading Repeatability ±0.1% of reading Turn down ratio Better than 10:1 Process Connections NPT, Flange, Wafer or Butt weld Flange types JIS 10K / JIS 20K / JIS 40K ANSI 150# to ANSI 2500# DIN PIN 10 to PN 40

Temperature -320~1500°F (-196~850 °C) Pressure up to 61,000 psig (420 Mpa) Piping Requirements 0-3 Φ upstream and 0-1 Φ downstream Standard Beta Ratios 0.45 through 0.85, special betas available Weight Wafer: 22~28 lbs (10 ~ 13kg) to 12" (DN300) Insertion: 33 lbs (15 Kg) Signal Interface RS232 & RS485, HART Display units m3/h Power supply 110/220 VAC or isolated 14~36 VDC Data storage EPROM storage up to 5 years