HY1602 Dual Frequency Echosounder
  • Dual frequency with 208 kHz and 24 kHz, double channels

  • Simultaneous output of echogram and chart paper result

  • TVG/AVG dynamic adjustment, reinforced anti- jamming ability

  • Low noise reception, space and time filter adjustment, locked tracking

  • High speed USB interface, huge storage capacity

  • Echogram output for real time display, storage, playback and printing

  • Multi-ports Communications for GPS, motion sensors, etc.

  • Available acquisition software like HYPACK, EIVA

  • High brightness LCD screen and ultra-wide angle of view

The HY1602 Dual Frequency Echo Sounder System, with DSP and digital imaging technology, embedded industrial control system and data acquisition software, is an all-in-one PC based dual frequency echo sounder, which can output both echogram and chart paper result simultaneously. The whole system is based on Windows XP and the survey software has abundant features such as automatically controlling sounding, intelligent dynamic signal detection, identifying and locked tracking, real-time monitoring, etc. The HY1602 is the most advanced and reliable single beam echosounder in China’s domestic market. It is extensively used for surveying in the river, lake, ocean and other complex conditions.


Frequency: 208 kHz/24kHz

Transducers Beam: ≤ 8° @ 208 kHz; ≤ 20°@ 24 kHz

Depth range: 0.5m-300m @ 208 kHz, 1m-2000m @ 24 kHz

Accuracy: 0.01m ± 0.1% @ 208 kHz , 0.10m ±0.1% @ 24 kHz

Output power: 200W @ 208 kHz, 500W @ 24 kHz

Power supply: 22-31V DC or 180-260V AC

Consumption power: 100W 

Recording: Echogram with large capability hard disk storage, thermal chart paper recording


Dimensions: 400 mm × 200 mm × 310mm (main unit), 3× 1.5m (supporting tube)

15 m (Cable length of transducer, adjustable), 

Weight: 17.5kg (main unit), 20kg (transducer), 13kg (supporting tube)

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