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Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure

Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure

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Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure Detail:

  • Measuring principle

    A fluid flowing with a certain velocity and passing a fixed obstruction generates vortices. The generation of vortices is known as Karman’s Vortices.The frequency of vortex shedding is a direct linear function of fluid velocity and frequency depends upon the shape and face width of bluff body.

Since the width of obstruction and inner diameter of the pipe will be more or less constant, the frequency is given by the expression:

f=StV/d

In the formula:
f – Karman vortex frequency generated at one side of bluff body (Hz)
St – strouhal number (non-dimensional number)
V – average speed of fluid (m/s)
d – width of bluff body (m)

  • Installation

    Wafer connection: DN15-DN300(priority PN2.5MPa)

    Flange connection: DN15-DN50(priority PN2.5MPa)

DN65-DN200(priority PN1.6MPa)

DN250-DN300(priority PN1.0MPa)

  • Accuracy

Gas without compensation: DN15-DN25–1.5%, DN32-DN200–1.0%, DN250-DN300–1.5%

  • Range Ratio

Gas density:1.2kg/m3, Range ratio: 8:1

  • Medium Temperature

-20°C ~ +150°C、-20°C ~ +260°C、-20°C ~ +300°C

  • Power Supply

24VDC±5%

Li battery(3.6VDC)

  • Output signal

4-20mA

Frequency

RS485 communication (Modbus RTU)

  • Ingress protection

IP65

  • Body Materials

    Stainless stell

  • Display

    128*64 dot matrix LCD

 

Noted: the product strictly prohibited to be used in explosion-proof occasions.

 


Product detail pictures:

Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure detail pictures

Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure detail pictures

Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure detail pictures

Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure detail pictures

Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure detail pictures


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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Special Price for 4 Inch Water Flow Meter - SUP-LUGB Vortex flowmeter without temperature & pressure compensation – Sinomeasure , The product will supply to all over the world, such as: Georgia, Tunisia, Sao Paulo, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Anna from Hongkong - 2018.11.28 16:25
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Dominic from Cologne - 2017.06.29 18:55