PA200 / PA500 - Digital Precision Altimeters

Industry Sectors:

Energy, Engineering, Survey, Underwater Vehicles

High-performance electronics in a proven compact and robust design for underwater positioning measurements.

Full digital synthesis of transmitting and receive frequencies with greatly improved input dynamic range.

Tritech’s digital precision altimeters offer configurable designs with a wide range of options available. OEM configurations include low magnetic signature rigid Delrin™ (Plastic) housings or supplied with a right-angled transducer.

Control of the altimeters may be performed in many ways including:

  • Altimeter direct from a PC running DOS
  • Altimeter direct from a PC running Windows
  • Altimeter direct from a suitable control system
  • Altimeter as part of a multidrop network

In addition, Tritech’s altimeters are supplied with AltTest diagnostic software.

The 500kHz PA500 Altimeter is supplied with Tritech’s SeaKing 700 series bathy.

For longer-range altimetry, review our LRPA200 altimeter.


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(858) 454-4044


7416 Cabrillo Avenue, La Jolla, CA  92037, United States