Flow Meters


TTFM 6.1 Transit Time Flow Meter
  • Accurately measure the flow rate of relatively clean, non-aerated liquids (<2 % solids or gas bubbles) in full pipes diameter range 50 to 1200 mm (accuracy ±1 %)
  • Use for liquids like potable water, raw water, cooling water, de-ionized or reverse-osmosis water, oils and chemicals
  • 2 Control relays – 5 amp, SPDT – programmable for flow proportional pulse output, and/or flow alarm
  • Data Logger – 128MB storage capacity, 26 million data points, formattable as .csv or .lg2 for Greyline Logger Software
  • Plug-and-play options including MODBUS RTU output and extra control relays
AVFM 6.1 Area-Velocity Flow Meter
  • Measure flow through partially filled pipes, channels, canals and turnouts (velocity measurement accuracy ±2 %)
  • Three isolated 4-20mA outputs for flow rate, velocity, and level, and two relay outputs for pulse output or alarm
  • No flume or weir required – submersible ultrasonic sensor measures velocity and level simultaneously to calculate flow
  • Transmitter power input 9-32VDC with minimum power consumption of 10 Watts max
  • 6.5 million points data logger for greater flexibility of data monitoring
  • Daily flow reports by uploadimng data to any USB flash drive or download data as .csv file format
PDFM 5.1 Portable Ultrasonic Doppler Flow Meter
  • Velocity or instant/total flow rate measurement of different liquids (accuracy up to ±2%FS) in completely filled pressurized pipes
  • Digital indication, proportional analog output
  • Clamp-on sensor
  • Internal rechargeable battery or 220 VAC power supply
  • Built-in data logger (300 000 readings)
  • USB interface and Greyline Logger software as standard
DFM 6.1 Ultrasonic Doppler Flow Meter
  • Velocity or instant/total flow rate measurement of different liquids (accuracy up to ±2% FS) in completely filled pressurized pipes
  • Digital indication, proportional analog output
  • Clamp-on sensor
  • 100...240 VAC or 9...32 VDC power supply
  • Onboard datalogger
  • HART and Modbus RTU® communication (optional)