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DMTFP Portable Series Ultrasonic Flowmeter
  • DMTFP employs transit-time technologies for accurate liquid measurement
  • Signal quality tracking and self-adapting technologies allow system to adapt to different pipe automatically
  • Clamp-on design makes the transducer installation simple and no special skills or tools required
  • Portable compact design for transmitter is easy for operation

Specification:

Transmitter

Power Supply

Internal 7.2AH re-chargeable battery. When fully charged, it can run 42 hours @20˚C. Charge power source: 240±15%VAC or solar energy

Velocity

0 – ±40 ft/s (0 –±12m/s), bi-directional

Display

4 linexl6 English letters LCD back lit, can display total flow, flow rate, velocity and meter running status etc.

Units

Rate

Totalizer

User Configured (English and Metric);

Rate and Velocity Display;

(FWD, NET, REV or BATCH) gallons, ft3, barrels, Ibs, liters, m3,kg

Output

4,-20mA, Pulse, Relay, RS232C or RS485, options: up to 8GB Data logger

Accuracy

±1.0%-2.0% of reading at rates >0.5 m/s

±0.003 m/s of reading at rates<0.5 m/s

Sensitivity

Flowrate: 0.001ft/s (0.0003m/s)

Repeatability

0.2% of reading

Security

Keypad lockout, access code enable

Transducer

Liquid Types

Supported

Virtually most any liquid containing less than 2% total suspended solids (TSS) or aeration

Suited Liquid Temperature

Std. Temp. Transducer: -40-121℃

High Temp. Transducer: -40-250℃

Dimensions &

Weight

S: Size: 42*25*25; Weight: <0.3kg

M: Size: 60*43*43; Weight: <0.6kg

L: Size: 80*53*53; Weight: <1.0kg

Pipe Size

Std M transducer: 40-1000mm

L transducer: 1000-4570mm

S transducer: 12-50mm

K-mode round: 12-50mm

Accessories

Couplant

Dow Corning 111 or 732 (112 for high temp.)

Elastic Belts

2 bundles

Battery Charger

1 Piece

Data Logger &

Software

Optional 512M to 8GB SD card

Windows-based  Software  Utilities, data logging, data report, data curve and analysis.

Application:

  • Water supply and drainage water, including hot water, sewage (with less than 5% suspended solids) and sea water
  • Process liquids, including liquors, beverage, olive oil and milk
  • Oil, including lubricating oil, gasoline, kerosene and diesel oil
  • Metallurgy, laboratory, food and medicine
  • On-the-spot check-up, pipeline leak detection & judgment 

Features:

  • Advanced Digital Signal Processing (DSP) technology and the MultiBeam transducer technology
  • Digital Cross-correlation (DCC) technology
  • Non-invasive flow system allowing solids to pass through the pipe with no effect on meter
  • No Y-strainers or filtering devices needed
  • No-contacting sensor design making no fouling and free maintenance
  • Sensors suitable for different pipe materials with wide pipe diameters
  • Easy and cost-saving installation by clamping transducers on the outside of existing piping systems
  • User-friendly menu selections making DMTP easy operations
  • User-configurable in English, metric and other universal engineering units
  • Event data logger available in searching the event of totalizer
  • Parallel operation of positive, negative and net flow totalizers available
  • The flow rate, or total pulse output and frequency output available via open collector