Lanry Instruments

LanryModel DF6100-EI -Insertion Doppler Ultrasonic Flowmeter

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Series DF6100-EI Doppler Insertion Ultrasonic Flow Meter can measure metal or plastic pipes with a certain amount of air bubbles or suspended solids. Advanced technique allows this instrument to operate with high reliability and low maintenance. Insertion transducers permit the instrument to be installed without interrupting system pressure or flow.

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  • It is suitable for pipe sizes ranging from 65 to 4000mm
  • For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained
  • Excellent low flow rate measurement ability, low to 0.05m/s
  • A wide range of flow measurement, high flow rate can reach 12m/s
  • High-temperature transducer is suitable to liquids of -35? ~ 150?
  • Do not need to shut down the pipe flow when installing the transducers
  • User-friendly configuration
  • 4-20mA, Relay and OCT outputs
  • Accuracy: 2.0% Calibrated span

Transmitter:

  • Measurement principle Doppler ultrasonic
  • Resolution 0.25mm/s
  • Repeatability 0.2% of reading
  • Accuracy 0.5% -- 2.0% F.S.
  • Response time 2-60s for optional
  • Flow Velocity Range 0.05- 12 m/s
  • Liquid Types Supported Liquids containing 100ppm of reflectors and at least 20% of the reflectors are larger than 100 micron.
  • Power Supply AC: 85-265V   DC: 24V/500mA
  • Enclosure type Wall-mounted
  • Degree of protection IP66 according to EN60529
  • Operating temperature -20? to +60?
  • Housing material Fiberglass
  • Measurement Channels 1
  • Display 2 line × 8 characters LCD, 8-digit rate or 8-digit total (resettable)
  • Units User Configured (English and Metric)
  • Rate Rate and Velocity Display
  • Totalized gallons, ft³, barrels, lbs, liters, m³,kg
  • Communication 4-20mA,Relay and OCT output
  • keypad 4pcs buttons
  • Size 244(h)*196(w)*114(d)mm
  • Weight 2.4kg

Transducer:

  • Transducers Type Insertion
  • Degree of protectionIP67 or IP68 according to EN60529
  • Suited Liquid Temperature Std. Temp.: -35?~85?, High Temp.: -35?~150?
  • Pipe diameter range 65-4000 mm
  • Transducer Size 58*58*199mm
  • Transducer material Stainless steel
  • Cable Length Std: 10m