Economical Clamp-On Ultrasonic Water Flow Meter for Accurate Results

• Cooling and heating fluid measurements
• Water and wastewater measurements
• Leak detection in piping systems
• Monitoring and controlling of HVAC systems

• Contactless product recognition
• Interface detection
• Automated process control

• Designed for water and general liquid flow metering applications
• Tolerant of liquids with small amounts of air bubbles or suspended solids
• No moving parts to clog or fatigue like turbine meters
• Transducers clamped to outside of pipe
• Permanent or temporary installations
• Immune to the process compatibility concerns
• Install meter during plant operations
• No process shut-downs, no leakage risks
• Operational safety and robustness
• Ideal for large line sizes
• Low maintenance, no moving parts, robust construction
• High zero stability, nearly drift free

• Mounting kit included to lock transducer into place
• Modular electronics enabling field upgrades
• Large display with push buttons, user-friendly menu
• Transducers are matched pair and temperature compensated
• Field validation/configuration to ensure operating performance
• Daily, monthly and yearly totalized flow rate
• Positive, negative and net flow totalizers (with user-selectable scale factors)
• Configurable pulse, analog and frequency outputs
• Fully field configurable
• Digital communications: RS232, RS485, Modbus RTU

• Accuracy +/- 1.0% of reading from 1.6 ft/s to 40 ft/s ( 0.49 m/s to 12 m/s)
• Repeatability +/- 0.3% of reading
• Wide turndown ratio
• Bi-directional flow range of 1.6 to 40 ft/s (0.49 to 12 m/s)
• Pipe sizes from 2 to 48 inches (50.8 mm to 1200 mm)
• Process pipe-wall temperature: 32°F to140°F (0°C to 60°C)
• Power supply:10 to 36 VDC at 1A

View All Specs

• Output signals:
  • 4-20 mA   
  • Pulse (configurable)
  • Relay (configurable)
• Digital communications: RS-232, RS-485, Modbus RTU
• Materials:
  • Enclosure NEMA 4X (IP65), die-cast aluminum
  • Transducers IP68 (Encapsulated)
• Hazardous are classification (transducers): Ex d II BT4
• Standard cable length: 30 ft (9 m), Maximum cable length: 100 ft (30 m)