Marine Construction CHC D230

The D230 is a new generation of echo sounder from CHC which is small, portable and highly accurate. With an innovative design that makes Hydrographic Surveying simpler and therefore more productive.

Tactical and technical characteristics

  • Small and portable
  • Frequency: 200 KHz
  • Easy to connect to your computer and GNSS receiver
  • Flexible power supply options, 10 V DC to 30 V DC or 100 V AC to 240 V AC
  • Software controlled with automatically adjustable parameters
  • High-level anti-interference technology automatically filters the second echo

Technical specifications

The D230 is a new generation of echo sounder from CHC which is small, portable and highly accurate. With an innovative design that makes Hydrographic Surveying simpler and therefore more productive.

Sounding accuracy is ± 0.02 m + 0.1% x D (D is the depth of the water). Detection range 0.3 m to 200 m. The minimum 0.3 m range makes the D230 perfect for shallow water surveying.

The modular design makes it easy to test, repair and upgrade while the one-touch operation ensures it is easy to use.

Advanced water depth analysis software filters the secondary echo automatically. The professional depth-keeping configuration ensures accurate results by eliminating noise interference. Gain, power and range are adjusted automatically.