Transit Time Flow Meter works with cleaner liquids.
December 14, 2006 -
Portable TFXP uses 2 transducers, which function as ultrasonic transmitters and receivers, to measure liquids containing moderate amounts of suspended solids or aeration. Compatible with piping systems ½ in. and higher, product utilizes dual time-base time expansion algorithm, DSP, and digital cross-correlation. It features tactile keypad, optional removable 200,000-event data logger, and 128 x 64 pixel backlit display, all integrated into watertight enclosure.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Dynasonics, Div. Of Racine Federated, Inc.
8635 Washington Ave.
Racine, WI, 53406
USA
Portable Transit Time Flow Meter Features The Most Advanced Measurement Technology
Portable Transit Time Flow Meter Features The Most Advanced Measurement Technology
Providing a flow measuring system with unsurpassed accuracy, versatility, ease of installation and dependability is what you get with the Dynasonics' TFXP. Designed primarily for cleaner liquids, this meter can reliably measure liquids containing moderate amounts of suspended solids or aeration. The TFXP portable transit time flow meter is created for long or short term flow measurement surveys on full-pipe liquid systems. It is ideal for verifying calibration of permanently mounted meters of all types.
The TFXP utilizes two transducers, which function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a specific distance from each other. The flow meter operates by alternately transmitting and receiving a frequency-modulated burst of sound energy between the two transducers. The burst is first transmitted in the direction of fluid flow and then against fluid flow. Since sound energy in a moving liquid is carried faster when it travels downstream than it does upstream, a differential in the times of flight will occur.
Dynasonics' TFXP features a tactile keypad, a 24-hour rechargeable battery allowing extended operation when AC power is not available, an optional removable 200,000-event data logger, and a 128 x 64 pixel backlit graphics display, which is all integrated into a rugged, watertight enclosure. The TFXP systems utilize Dynasonics' proprietary dual time-base time expansion algorithm, advanced DSP and digital cross-correlation.
This meter also provides an optional interface that allows operation of the Windows® ULTRALINK(TM) software utility which allows simple in-field programming, calibration and software upgrades without connecting any wires.
Dynasonics' TFXP flow meter measures piping systems 1/2" (12mm) and higher. Included in the TFXP system is the meter, ultrasonic transducer set, 20' (6m) transducer interconnection cable, one tube of acoustic couplant, mounting hardware, AC power converter, auto-style 12 VDC converter, infrared adapter, 4-20 mA interface cable, 10" mounting track, and an operations manual stored neatly in a compartmentalized and padded carrying case.
Contact Susan Pedrosa at Racine Federated Inc., 8635 Washington Ave., Racine, WI 53406. Phone: 800-535-3569; leads@inquiry-tracking.com; www.dynasonics.com.
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