Portable Doppler Ultrasonic Flowmeter

  • Rechargeable battery can work up to 50 hours.

  • It is suitable for pipe sizes ranging from 40 to 4000 mm.

  • For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained.

  • Excellent low flow rate measurement ability, low to 0.05 m/s.

  • A wide range of flow measurement, high flow rate can reach 12 m/s.

  • High-temperature transducer is suitable to liquids at –35°C ~ 200°C.

  • Do not need to shut down the pipe flow when installing the transducers.

  • User-friendly configuration.

  • 4–20mA, OCT outputs

Category:

Description

Measurement principle: Doppler ultrasonic
Resolution: 0.25 mm/s
Repeatability: 0.5% 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 (up to 50 hours with fully charged internal batteries)
Enclosure type: Portable
Degree of protection: IP65 according to EN60529
Operating temperature: –20°C to +60°C
Housing material: ABS
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, OCT output
Keypad: 6 pcs buttons
Size: 270 × 125 × 175 mm
Weight: 3 kg

Transducer:

Transducers Type: Clamp-on
Degree of protection: IP65, IP67 or IP68 according to EN60529
Suited Liquid Temperature:

  • Std. Temp.: –35°C ~ 85°C

  • High Temp.: –35°C ~ 200°C
    Pipe diameter range: 40–4000 mm
    Transducer Size: (60H) × (34W) × (32D) mm
    Material of transducer: Aluminum (standard temperature); Peek (high temperature)
    Cable Length: Std: 5 m

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