Pressure (D)

The RBRcentauro³ C.T.D uses a piezoresistive pressure (depth) sensor.

The sensor is protected by a clear plastic guard. During deployments, always orient it downwards to reduce debris collecting on the housing.

Parameter Value

Range

2000dbar

Initial accuracy

±0.05% full scale

Resolution

<0.001% full scale

Typical stability

±0.05% full scale / year

Time constant

<10ms

screen shot 2022 10 17 at 2 05 27 pm
Fig. 1.    Pressure sensor