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Handheld ultrasonic flowmeter

The DMTFH Handheld Clamp-on Ultrasonic Flowmeter is one of the most powerful flowmeters available for liquid measurement. The utilization of our proprietary ultrasonic signal processing, transit-time measurement and signal quality tracking technologies allows the flowmeter to measure liquid flow rate from outside of a pipe reliably and accurately. The DMTFH flowmeter is carefully designed so that it is very compact and easy to use. A user can use hand to hold as well as to operate the flowmeter main unit. The user-interface is self-explanatory and very easy to follow. Besides, the unique clamp-on fixture design makes the installation very simple and no special skills or tools required. Due to the non-intrusive nature of the clamp-on technique ,there is no pressure drop ,no moving parts, no leaks and no contamination. The DMTFH flowmeter is ideal for flow surveys and closed pipe applications where non-invasive measurement of liquids is required .Benefited from our advanced digital signal processing technology, the handhold flowmeter works reliably in both clean and opaque liquid flow. Examples of applications include:
· Water, including hot water, chilled water, city water, sea water, etc.
· Sewage and drainage water with small particle quantity.
· Chemicals, including alcohol, acids, etc.
· Solvents.
· Power plants (nuclear power plants, thermal & hydropower plants), heat energy boiler feed water.
· Beverage and food processors.
· HVAC hot and cool water, water /glycol solutions.
· Oil, including crude oil, lubricating oil, diesel oil, fuel oil, etc.
· Water and waste treatment.
· Energy consumption supervision and water conservation management.
· Metallurgy and miming applications (e.g., acid recovery).
· Pipeline leak detection, inspection, tracking and collection.
· Marine operation and maintenance.
· Pulp and paper.
· Energy measurement and balancing.
· Network monitoring.

Cost effective and versatile.
· High accuracy, better than 1.0% read.
· Handhold design for main unit, light weight(1.21bs/538g for the handset ). Compact enclosure. Portable case for all accessories.
· Wide flow measurement range, from 0.03 to 105ft/s (0.01m/s ~32 m/s).
· Velocity, volumetric and totalized flow display.
· Options:( Data Logger: 512M (200,000 event), 16-bit integral DB-9 RS232C Connection can be removed and installed without disconnecting system power.)
· Bi-directional. Totalizer for net , positive and negative flow display.
· Wide pipe size range, from 3/ 4" to 240" (DN 20~6,000mm).
· Suitable for all commonly used pipe materials.
· Rechargeable battery for 16 hours of operation.
· Built-in data logger.
· Self-explanatory user interface, easy to operate.
· PC software for data download and real-time data display.
· Signal quality tracking and self-adjusting capabilities automatically match transducer to pipe material.
· Options:(Hart&ModBus Protocol Module.)
· Ideal for both clean and opaque liquid flow, in fact, most any liquid containing less than 5% total suspended solids (TSS) or aeration.

Manufacturer/supplier's information

Company name:		Dynameters International Pty Ltd. [ Homepage ]
Business address:		1504/250 Elizabeth St.
Telephone number:		+86-21-67602289
Contact name:		Jessica Lee [ Email ]

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Product groups: flowmeter   flow meter

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