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Yokogawa UDY100-NBMBA2-2N Ultrasonic Doppler Flowmeter
Product Introduction: A clamp-on ultrasonic flowmeter designed for measuring the flow rate of liquids with suspended particles or bubbles. It uses the Doppler effect to provide non-intrusive, accurate flow measurement in challenging process conditions.
Technical Specifications:
- Measurement Principle: Ultrasonic Doppler effect
- Pipe Size: 15 mm to 6000 mm
- Liquid Requirements: Minimum 100 ppm suspended solids/bubbles
Detailed content
- Flow Range: 0.1–12 m/s
- Accuracy: ±1% of reading
- Output Signals: 4–20 mA DC, pulse output
- Communication: Modbus RTU (optional)
- Power Supply: 24 V DC or 100–240 V AC
- Operating Temperature: -20°C to +60°C
- Enclosure: IP65 rated
- Mounting: Clamp-on (no pipe cutting required)
Functional Features:
- Non-intrusive, clamp-on installation
- No pressure drop or process interruption
- Suitable for dirty liquids with particulates
- Bi-directional flow measurement
- Built-in data logger for trend analysis
- Easy setup and calibration via keypad
- Wide temperature and pressure tolerance
Application Scenarios:
- Wastewater and sludge flow measurement
- Mining slurry and mineral processing
- Chemical process fluids with solids
- Food and beverage processing (particulate fluids)
- Power plant cooling water and effluent
- Pulp and paper manufacturing
