Dynasonics Portable Transit Time Flowmeter TFXP Series

Mitchell Part Number: DYJ-TFXP

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$5,995.00

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Dynasonics Series TFXP Portable Transit Time Flow Meters feature the world's most advanced non-invasive flow measurement technology – providing a measuring system with unsurpassed accuracy, ease of installation and dependability. Although designed primarily for cleaner liquids, the flow meter operates reliably with greater amounts of suspended solids or aeration than previous transit time ultrasonic flow meters were capable of measuring.

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TFXP is designed for long- or short-term measurement flow surveys on full-pipe liquid systems and is ideal for verifying calibration of permanently mounted flow meters of all types.

All TFX systems utilize Dynasonics' proprietary dual time-base time expansion algorithm, advanced DSP and digital cross-correlation. The cost effective and versatile TFXP flow comes complete with all accessories necessary for measuring piping systems from 2" (50mm) and higher. Optional DTTS small pipe transducers are available for piping systems from 1/2" (12mm) to 2" (50mm).

Tactile keypad and 64 x 128 pixel back-lit graphics display are integrated into a watertight enclosure.
Removable, field-swappable, 200,000-event data logger module (optional) with an integral DB-9 connection that plugs directly into a PC serial port for very fast 56.7k data uploads.
Automatic Reynolds Number compensation assures accurate measurements through the laminar, transition and turbulent system flow regions.
Integral 24-hour rechargeable battery allows extended operation when AC power is not available. Both AC and cigarette socket style power adapters (battery chargers) are included.
Compartmentalized, padded carrying case keeps the TFXP meter and all of its accessories organized and protected.
Flow measuring range that exceeds 40:1 (bi-directional) allows the instrument to measure normal process flow rates as well as flows resulting from leaks in piping and valves.
User configurable rate and totalizer units include: feet, gallons, ft³, mil-gal, barrels, acre-feet, lbs, meters, liters, m³, mil-liters and kg.
Non-invasive, clamp-on transducers are simple and cost efficient to install. Since the transducers do not contact the liquid, fouling and maintenance are eliminated.
An integral optical interface and ULTRALINK™, a Windows^®-based software utility, provide complete control of system configuration, calibration and diagnostics – without connecting any wires.

Product Includes	complete with all accessories necessary for measuring piping systems larger than 2" (50 mm). Optional transducers are available for pipe sizes ½" to 2" (12 mm to 50 mm).
Specifications	TRANSMITTER Power Requirements: Internal 12 V lead-acid Gel Cell battery provides 24 hrs. of continuous operation @ 20 °C. Charging: Wall mount power converter. 115 or 230 VAC 50/60 Hz ±15% @ 5 VA max.; 12-15 VDC @ 2.5 VA max. Velocity: -40 to +40 FPS (-12 to +12 MPS) Inputs/Outputs: All output modules are optically isolated from earth and system grounds Standard Modules: 4-20 mA 800 Ohms max.; 12-bit resolution; passive or active. Data Logger (optional) 200,000 event, 16-bit, integral DB-9 connection, can be removed and installed without disconnecting system power Additional Modules: Rate Pulse FET output (open collector action), 0-2,500 Hz maximum, 1 A maximum Dual Relay Two separate Form C relays, 200 VAC maximum @ 0.5 A resistive RS232C Data rate to 57.6K RS485 Supports up to 126 drops Energy Flow (BTU) Supports two 1000 RTDs, multiplexed, 12-bit resolution Display 128 x 64 pixel graphics LCD, LED back-lit. Two user selectable font sizes 0.35" or 0.2" (5 mm) 8 digit rate, 8 digit totalizer (resettable) Units: User configured - Feet, gallons, ft3, million-gal, barrels, acre-feet, lbs., meters, liters, m3, million-liters, kg Rate: Rate time: sec, min, hr, day Totalizer: (NET, FWD, REV or BATCH) gallons, ft3, barrels, acre-feet, lbs., liters, m3, kg Ambient Conditions: -40 °F to +185 °F (-40 °C to +85 °C), 0-95% relative humidity, non-condensing Enclosure: NEMA 4 (IP66) while open, NEMA 6P (IP68) while closed, ABS with SS hardware. Electronic enclosure: 14.00W x 6.06H x 10.56D inches (355.6H x 153.9W x 268.2D mm); 14.8 lbs. (6.7 Kg) Accuracy Flow Rate: DTTN/DTTH: 1% of reading at rates > 1 FPS (0.3 MPS); ± 0.01 FPS (0.003 MPS) at rates < 1 FPS (0.3 MPS) DTTS/DTTC: 1" (25 mm) and larger - 1% of reading from 4-40 FPS (1.2-12 MPS); Pipe Sizes (Std.) DTTN: Larger than 2" (50 mm); (Opt.) DTTS/DTTC: ½" to 2" (12 mm to 50 mm) DTTH: Larger than 2" (50 mm) contact factory (Std.) 20 feet (6 meters); (Opt.) lengths to 990 feet (300 meters) Construction DTTN/DTTC: NEMA 6 (IP 67), CPVC, Ultem®, Nylon grip, PVC cable jacket; -40 to +250 °F (-40 to +121 °C) DTTH: NEMA 6 (IP67), PTFE, Vespel®, Niplated brass grip, PFA cable jacket -40 to +350 °F (-40 to +176 °C) DTTS: NEMA 6 (IP 67), PVC, Ultem®, Nylon cord grip, PVC cable jacket; -40 to +185 °F (-40 to +85 °C) Installation DTTN (-N option) /DTTS/DTTH/DTTC: General purpose DTTN Transducer and IS Barrier (-F option): Class I Div. 1, Groups C&D T5 Intrinsically Safe Exia; CSA C22.2 No.’s 142 & 157; UL 913 & 916
Shipping Weight	20.0000
Manufacturer	Dynasonics
MPN	TFXP
Manufacturer Warranty	1 Year

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