Water Level (TD)

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Water Level (TD)

Measures hydrostatic depth and temperature
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The Water depth sensor (Temperature and Depth sensor) is measuring hydrostatic depth and temperature. It is available for various ranges up to 120m and offer automatic barometric compensation in node. The barometer itself is embedded in the electronics of the node and does not required the use of a vented cable. The pressure measurement is temperature compensated. The piezometer sensor operates on primary batteries with a typical lifetime of 5 years with real-time values updated every 5 minutes. This data-logging speed can be adjusted easily using the provided App, from 15 seconds to 15 minutes per data point.

View datasheet

Additional information

Weight 2.2 lbs
Dimensions 15 × 5 × 3 in
Logging capabilities

In sensor head and in Smartrek logger

Real-time measurements

15s to 900s adjustable

Hydrostatic depth range

15/30/60/120 or customize

Battery life (Node)

Up to 5 years on 4x D-cell primary batteries

Battery life (Sensor)

5 years @ 5 minutes reading intervals


Length: 100mm, Diameter: 22.5mm