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JLN-652 Current indicator

JLN-652 High-Performance Doppler Current Meter

The JLN-652 Doppler current meter is a high-accuracy system designed to measure current speed, direction, and depth using a 240 kHz frequency and a 2-axis four-beam pulse Doppler method. It delivers real-time maritime current profiling with customisable display modes, integrated fish-finding functions, and automatic bottom-current tracking. Compatible with various navigation systems, the JLN-652 is suitable for tidal current monitoring, fishing operations, and general marine data acquisition.

Measuring Method: 2-axis four beam pulse Doppler
Frequency: 240 kHz- Resolution: 1024 x 768 pixels (XGA)
Power Supply: 21.6 to 31.2V DC (100 to 230V AC option)
Power Consumption: <270VA
Ambient Conditions:
- Temperature: -15 to 55°C,
- Relative Humidity: 0% to 93% non-condensing
Current Speed Range: 0 to 10 kn (accuracy ± 2% rms or 0.2 kn)
Current Direction Display: 360° with 32 bearing points
Maximum Depth Measurement: 3501m
Current Depth Range: 2 to 30 m (in shallow sea mode), 12 to 100 m (in standard mode), Maximum: up to 2001m
Distance Run: 0 to 99,999.99 NM (accuracy ± 1% rms or 0.1 kn)

Tidal current analysis
Fishing operations- Maritime navigation
Real-time current speed and direction tracking
Depth and bottom measurement in varying sea conditions

Processor
Keyboard
Manuals
Spare parts
Transducer (optional)
Power supply (optional)
Matching box (optional)

NMEA input/output
Memory data output (up to 1000 waypoints)
USB/CF card for data storage
Easy menu navigation via dedicated keyboard
Integrated alarms for current, speed, depth, and more

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JLN-652 Current indicator

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JLN-652 Current indicator

JLN-652 High-Performance Doppler Current Meter

Specifications

Applications

Operation & Software

What's In The Box

Know More About
JLN-652 Current indicator

Related Products

Request a Quote

JLN-652 Current indicator

JLN-652 High-Performance Doppler Current Meter

Specifications

Applications

Operation & Software

What's In The Box

Know More About JLN-652 Current indicator

Related Products

JAN-7201 Series

JFE-700-25 Echo Sounder

Zenitel Navigational Aid

Zenitel Common Equipment

Weather Fax JAX-9B

WAS-1000

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JLN-652 Current indicator