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DUF901-EI Insertion Doppler Ultrasonic Flowmeter 0.25mm/s

DUF901-EI Insertion Doppler Ultrasonic Flowmeter 0.25mm/s

Model Number DUF901-EI
Brand Name Flo-Instru
Certification ISO:9001, CE
Place of Origin Shenzhen, China
Minimum Order Quantity 1
Payment Terms T/T
Delivery Time 3-5 working days
Packaging Details Conventional Packaging
product name Doppler Ultrasonic Flowmeter
Flow Velocity Range 0.05- 12 m/s
Accuracy 0.5% -- 2.0% F.S.
Power Supply AC: 85-265V DC: 24V/500mA
Response time 2-60s for optional
Degree of protection IP66 according to EN60529
Housing material Fiberglass
Communication 4-20mA,Relay and OCT output
Detailed Product Description

DUF901-EI Insertion Doppler Ultrasonic Flowmeter

 

DUF901-EI Insertion Doppler Ultrasonic Flowmeter 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.

 

Features:

  • 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

 

Applications:

  • Raw sewage
  • Activated sludge
  • Ground water
  • Pulp and paper slurries
  • Chemical slurries
  • Drainage
  • Mining recirculation

 

 

 

Technical Parameters:

Specifications: Transmitter

 

Measurement principleDoppler ultrasonic
Resolution0.25mm/s
Repeatability0.2% of reading
Accuracy0.5% -- 2.0% F.S.
Response time2-60s for optional
Flow Velocity Range0.05- 12 m/s
Liquid Types SupportedLiquids containing 100ppm of reflectors and at least 20% of the reflectors are larger than 100 micron.
Power SupplyAC: 85-265V DC: 24V/500mA
Enclosure typeWall-mounted
Degree of protectionIP66 according to EN60529
Operating temperature-20℃ to +60℃
Housing materialFiberglass
Measurement Channels1
Display2 line × 8 characters LCD, 8-digit rate or 8-digit total (resettable)
UnitsUser Configured (English and Metric)
RateRate and Velocity Display
Totalizedgallons, ft³, barrels, lbs, liters, m³,kg
Communication4-20mA,Relay and OCT output
keypad4pcs buttons
Size244(h)*196(w)*114(d)mm
Weight2.4kg

 

 

Specifications: Transducer

Transducers TypeInsertion
Degree of protectionIP67 or IP68 according to EN60529
Suited Liquid TemperatureStd. Temp.: -35℃~85℃
High Temp.: -35℃~150℃
Pipe diameter range65-4000 mm
Transducer Size58*58*199mm
Transducer materialStainless steel
Cable LengthStd: 10m
Product Tags: Insertion Doppler Ultrasonic Flowmeter   0.25mm/s Doppler Ultrasonic Flowmeter   ISO 9001 Doppler Ultrasonic Flowmeter  
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