Use the Doppler Ultrasonic Insert Velocity Sensor in full pipes or partially full pipes when used in conjunction with an EchoFlo depth sensor. Insertion sensors measure velocity only and require access to the outside wall of the pipe in which the sensor is to be mounted. These sensors can be installed into existing pipework through a 2-inch ball valve (recommended) or just through a 2-inch female thread fitting.


  • Material Type: Nickel plated Brass
  • Pipe Sizes: 100mm (4″) to 2500mm (100″)
  • Dimensions: 400mm (15.7″) L x 45mm (1.8″) dia. x 25mm (1″) H
  • Thread Type: Either 2″ BSP or 2″ NPT


  • Doppler Card

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