deltawave Evaluating unit


2-Path ultrasonic flow meter for price sensitive application

  • 2 ultrasonic paths
  • Outflow equations for filled and partially filled pipes and open channels
  • Integrated q, h flow equations
  • USB / SD / Modbus / M-Bus
  • Comfortable setup software included
  • Supports all systec ultrasonic transducers and most third-party ultrasonic transducers
  • 2 analog and 2 analog outputs, 2 pulse outputs, 1 relay.
  • Extensive data logging
  • Saving signal scans to SD card
  • reduced power consumption for solar operation


4- and 8-multi path flow meter for demanding applications

Same specification as 2-channel meter but with 4 or 8 ultrasonic paths.

  Product Summaries

Number of acoustic paths

2 deltawaveVER2 LEAN

4 / 8 deltawaveVER2 (later upgrade possible)

Number of pipes or channels 1
Measuring method Multiple-path transit-time (time-of-flight)
Communication interfaces RS485, Modbus, M-BUS, USB (other interfaces possible on request)

2 x 4..20mA analogue input

2 x 4..20mA analogue output

1 x Relays

2x Digital (transistor)

Power requirements 90-240VAC
Certificates required / Acceptances CE, ISO 9001 / ISO60041, ISO6416, ASME PTC 18
Path lengths 0,1..150m
Desired Informations
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