RBRconcerto³ D.alt.tilt

The RBRconcerto³ D.alt.tilt is a unique data logger dedicated to total water depth. Equipped with a 3-axis tilt sensor, and a 200Hz altimeter, the logger provides complete distance-to-surface and distance-to-bottom data. The instrument also includes a depth channel capable of both continuous and intermittent bursts. The RBRconcerto³ D.alt.tilt is available in a configuration that supports wave measurements up to 16Hz.

  • 240M readings
  • Up to 16Hz sampling
  • USB-C download
  • Realtime communication options
  • Twist activation
  • Wi-Fi ready
  • Rugged and compact for extended deployments
RBRconcerto³ D.alt.tilt pressure, 3-axis tilt, altimeter
RBRconcerto³ D.alt.tilt |wave16 adds 16Hz continuous sampling
Power 8 AA cells
Communication USB-C or RS-232/485
Storage 240M readings
Clock drift ±60 seconds/year
Depth rating 750m
Size 346mm x ∅63.3mm (concerto)
250mm x ∅25.4mm (solo)
Weight ~1.4kg in air, 250g in water
Sampling period 1s to 24h
|wave option 1-6Hz, 12Hz, 16Hz
Housing Plastic
Range 0.5 to 10m
Initial accuracy ±0.01m depending on estimate of average speed of sound
Frequency 200 kHz
Beamwidth ~15°
Tilt 3-axis
Accuracy ±0.1°
Pressure (Depth)
Range 20 (dbar)
Initial accuracy ±0.05% full scale (1cm)
Resolution <0.001% full scale or 0.001 dbar w.i.g.
Typical Stability 0.1% full scale per year
Time constant <0.01s