Ultrasonic Flowmeter

Ultrasonic Flowmeter

To determine the intensity of the fluids, our Ultrasonic Flow Meters are an ideal solution. They are in huge demand in the market owing to their excellent performance. It works with clamp on transducers that provide accurate measurement of flowing liquid within an enclosed pipe.

Working Operation

The Ultrasonic Transit-time Flowmeters work on the principle of measuring the time of flight difference between an ultrasonic pulse sent in the flow direction and an ultrasound pulse sent opposite the flow

direction. This time difference is a measure for the average velocity of the fluid along the path of the ultrasound beam. By using the absolute transit time and the distance between the ultrasound transducers, the current speed of flow can be easily found. The Transit-Time based Flowmeters are tolerant of liquids with small amount of air bubbles or suspended solids.

Portable Ultrasonic Flow Meter 

Portable ultrasonic flow meter is a handheld battery operated portable ultrasonic flow meter. It is a versatile portable ultrasonic flow meter for flow metering of liquids such as raw water, chilled water, potable water, d. M. Water, oils, organic solvents etc. Using time proven ultrasonic transit time flow metering principle it achieves a flow metering for pipes ranging from 15 mm to 3000 mm. It is also an ideal instrument for energy audit requirements.

It is battery operated and come with a portable carry-case with battery charger, cables and transducer clamps. Optional magnetic clamps are available for quick installation on large m. S. & c. I pipes.

Salient Features

  • Portability
  • Compact Size and easy to use
  • Non-invasive Clamp-on Technology
  • No pressure drop, moving parts, leakage or corrosion
  • Measurement independent of Fluid properties
  • No pipe cutting or process interruption

Fixed Ultrasonic Flow Meter

Ultrasonic Flowmeter

This versatile Fixed Ultrasonic Flow Meter is the latest innovation employing cutting-edge technology in ultrasonic transit-time measurement, digital signal processing and surface mounting electronics. It provides abundant capabilities for accurate liquid flow measurement from outside of a pipe. The proprietary signal quality tracking and self-adapting techniques allow the system to optimally adapt to different pipe materials automatically.

The transducer installation is also simple and no special skills or tools are required. Due to the non intrusive nature of the clamp-on technology, there is no pressure drop, no moving parts, no leaks, no risk of contamination, no risk of corrosion, no pressure dependency. Whereas Insertion sensors, if opted for, can be fitted on line by Hot-Tapping. It makes it an Ideal choice for industrial automation, processing control, water source management, flow meter networking, Hygienic liquid Flow metering and OEM applications.

Salient Features

  • No pressure drop
  • Insertion transducer option for better accuracy
  • Wide pipe size range, DN15mm to DN3000mm
  • Suitable for all commonly used pipe materials
  • Highly efficient ultrasonic transmission and high sensitive ultrasonic receiving
  • Extended Water Meter protocols
  • 4-20 mA rated output
  • High accuracy, better than ±1%
  • Clamp-on transducers
  • Non-intrusive
  • No pipe disturbance
  • Low power consumption, less than 1.2W
  • No moving parts
  • Positive, negative totalizing
  • Sensor inputs for energy metering

These meters record the flow of below mentioned liquids

  • D.M. water
  • Oils
  • Organic solvents
  • Raw water
  • Chilled water
  • Potable water

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