Crimea-300 depth and temperature monitoring system for divers

Measures water temperature, hydrostatic pressure and diver immersion depth in the range of 0–300 meters of water column
Underwater Communication and Navigation Laboratory
Auxiliary devices

Crimea-300

The Crimea-300 system consists of two modules connected to each other over the RS-485 protocol. The pairing protocol is fully open, allowing the measuring module to be used without the interface module by connecting it directly to your own system.

The interface module is installed on the dive control console. It lets you monitor the current ambient temperature and the diver's depth, and calibrate the measuring module.


The measuring module is attached to the diver and performs the measurements

  • Compact: interface module 98×60×20 mm, measuring module 50×21 mm
  • High accuracy — depth ±2.5 cm, temperature to 0.1 °C
  • Easy to use: simply switch it on and the system is fully ready
  • Additional functions: calculating the speed of sound in water and calibrating atmospheric pressure
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