• Non-Contact LaserFlow Velocity Sensor

    Water/wastewater

    Non-Contact LaserFlow Velocity Sensor

    Laser Doppler velocity profiling is a first in non-contacting flow measurement technology for open channels. Teledyne Isco’s (USA) LaserFlow Velocity Sensor utilises technology that sees below the surface. Velocity measurements are achieved by penetrating the surface for multipoint subsurface velocity readings. A non-contacting ultrasonic transmitter measures the liquid head height to determine the wetted area. Multiplying the wetted area by the average velocity yields the flow rate. Flow during surcharge conditions can be measured with an optional, integrally-mounted continuous-wave Doppler area velocity sensor.


    Digital Edition

    AET 29.2 May 2025

    May 2025

    Water / Wastewater- From Effluent to Excellence: Microbiological assessment of a containerized modular water reuse pilot system- Without water everything comes to a haltAir Monitoring- Probe Sampli...

    View all digital editions

    Events

    FLOWEXPO

    Jun 17 2025 Guangzhou, China

    Sensors Converge

    Jun 24 2025 Santa Clara, CA, USA

    IFAT Brasil

    Jun 25 2025 Sao Paulo, Brasil

    SGEM 2025

    Jun 28 2025 Albena, Bulgaria

    View all events