Isodaq Technology is now part of Hydro International.

Water Level Measurement Options

We offer two alternative types of solution for water level measurement at remote sites based on -

•   ISODAQ logger or telemetry logger (RTU) linked to a measurement sensor, or
•   Range of integrated logger-sensors from In Situ Inc


 

ISODAQ telemetry logger (RTU) solutions

The preferred combination of ISODAQ and sensor type will depend on several factors including the type of site and application:-

Deployment Sensor Type Sensor type options Isodaq models
Stilling well >300mm Float-weight shaft-encoder Thistle Designs 24R-105 Hawk XT 
Stilling well >300mm Ultrasonic - non-contact Pulsar Imp Hawk XT, Frog R2/R3
Stilling tube 100-300mm Float-weight shaft-encoder Thistle Designs 24R-105 Hawk XT
Stilling pipe 50-100mm Depth pressure sensor Impress IML, Impress SDI12L Frog R2/R3
No stilling available Radar - non-contact Vegapuls WL61 Hawk XT, Frog R2/R3
Buoy mounted Depth pressure sensor Impress IML, Impress SDI12L Frog R2/R3, Tadpole

 


     
Data logger solutions without telemetry


All our ISODAQ models (except Tadpole) can be ordered without a telemetry modem fitted.  See Isodaq Data Loggers for more details of our product range.

Alternatively, we offer a complimentary range of water-level loggers manufactured by In Situ Inc.