Precision flow measurement for liquid, gases and steam; using Clamp-On Transit Time Ultrasonic Flow Measurement technique. Applications include water, waste water and industrial plants. NIST Traceable Calibration, AWWA/ASME Approved.
Aqua TROLL Multi-parameter Water Quality Sondes for profiling and flowcell applications and remote station deployment. Temperature, Conductivity, pH/ORP, Dissolved Oxygen, Turbidity, Level/Pressure,
Level TROLL Water Level Recorders for linear and algorithmic sampling of water level in groundwater and surface water applications.
Remote Telemetry Devices for cloud based data management using cellular data transmission.
Automatic Wastewater Samplers; Portable, Refrigerated, Portable Refrigerated for composite and sequential sampling; time based or flow proportional.
Open Channel Flow Meters for use with primary devices (Flume/Weir) with Ultrasonic or Bubbler Level Sensors.
High Performance Acoustic Doppler Current Profilers (ADCPs) for discharge measurement in streams, rivers, channels. Featuring
ChannelMaster ADCP - Horizontal Flow Monitoring
Rio Grande ADCP Workhorse River Discharge Measurement System
StreamPro ADCP for Small Streams and Channels
RiverRay ADCP for Larger Streams and Rivers