JLN-650 Doppler current meter

The new JLN-650 Doppler current meter continues the tradition of enhanced acquisition of speed and tidal current data, but now with a newly designed transducer and the integration of an extensive range of function and features.

Twist display
You can view the current direction and speed in up to 100 layers with the twist mode. With this advanced feature, an operator is able to anticipate current speed and direction, enhancing the timing on when to deploy the nets in the water. Naturally, the twist display mode is accompanied with a wide range of information, such as current speed range, depth range, temperature and so on.

Bottom layer auto shift
The bottom layer (E) has the ability to automatically shift and display the measuring depth according to the ups and downs of the sea bottom. This is a great source of information for efficient fishing and for the safety of your nets.

Automatic bottom current tracking
Normally run automatically, the new JLN-650 allows bottom tracking with depths up to approximately 400 meters1, measuring direction and speed relative to the sea bottom. If sea bottom becomes too deep, it automatically switches to water tracking mode or through GPS mode, depending on user selection.

Five depth layers
The JLN-650 Doppler current meter allows continuous display of tidal currents at five depths layers (A, B, C, D, E) simultaneously, of which each layer is measured in four directions: port ahead, starboard ahead, port astern and starboard astern. The user can select the depth of each layer, showing different information. You can also select bearing2 displayed as North-up (with true north at the top of the display) and Head-up (with bow at the top of the display)

Fish finding
You can view fish echoes in four-directions, two-directions ahead, or in any one direction, allowing for easy fish tracking. Just as any typical fish finder, you can set the display to the type of fish or sea conditions simply by adjusting the sensitivity.

Doppler

Current

Share

Related Products

JMA-5100 Marine Radar

JMA-5100 Marine Radar

FEATURES The JMA-5100 radar series has a 10.4” high visibility TFT colour LCD display, integrating the best features from JRC’s popular radars into one, providing a superior operation and installation environment, matched with your needs. A worthy choice of quality and innovation that allows for safe and comfortable in navigation with a high performance rate,

JQX-30A – SART

JQX-30A – SART

The JQX-30A is a highly reliable and maintenance free search and rescue radar transponder and meets the requirements set by SOLAS. Shipboard GMDSS installations include Search and Rescue Radar Transponder (SART) devices which are used to locate a survival craft or distressed vessel. A SART transmits a encoded signal over a 9GHz band, which creates

JQE-103 – 406MHz Satellite EPIRB

JQE-103 – 406MHz Satellite EPIRB

The JQE-103, a highly reliable life-saving compact float-free satellite EPIRB incorporates new advancements in technology, enhancing search and rescue within ‘the golden day’. To comply with GMDSS regulations vessels must carry a satellite EPIRB. During critical situations the EPIRB will be released and activated, either automatically or manually. Once activated, the EPIRB will transmit vessel