DS2018 Echo sounder-Technical specifications

Standards and certification:

• ISO 9875: 2001-Ship echolocation equipment and marine technology
• IEC 60945: 2002 - Requirements for marine navigation and radio communication equipment
• IEC 61162-Digital interfaces for marine equipment
• IMO MSC. 74 (69) Annex 4-Performance Standards for Echo Sounders
• IMO Resolution A. 694 (17) - Radio Equipment Requirements for the Global Maritime Safety System (GMDSS)
• Chinese Ship Classification — Guidelines for Testing and Classifying electrical and Electronic devices for Marine vessels.

The LINGLU DS2018 echo sounder is ideally suited for use on ships, providing high accuracy and reliability in depth measurements and other parameters.

DS100 Doppler lag uses the Doppler effect to measure the speed and distance traveled by a ship relative to the water. The device is equipped with eight-inch LCD display, which displays the longitudinal speed (forward/backward), distance traveled, and total mileage. With advanced digital technology, high accuracy and reliability, and a simple and intuitive interface, the DS100 provides stable performance in a variety of environments.

Main Features

• Speed measurement using Doppler frequency shift.
• Speed display in numeric and analog formats with a range of -10.0 to +40.0 knots.
• Track your current and total distance with accuracy up to 0.01 nautical miles (NM).
• User-friendly interface and a clear LCD display that can be read from up to 2 meters away.
• Reliable components that are resistant to the marine environment.

Factors affecting accuracy

• Weather conditions: Stormy sea conditions (6 points or higher).
• Sensor location: Must not be placed near propellers, thrusters, or other interfering equipment.
• Water depth: The minimum depth under the keel is 3 meters.
• Environmental factors: Water temperature and salinity, speed of sound.
• Roll and trim of the vessel: Roll greater than ±10° and trim greater than ±5°.

System composition and installation

Technical specifications

Data entry and output

Navigation sounder JFE-380-25 JRC is a high-tech device for accurate vessel depth measurement, certified by the Russian Maritime Register of Shipping (RMRS) and the Russian River Register (RRR), and compliant with IMO standards. The echo sounder is equipped with a 6.5-inch LCD display with a resolution of 640 x 480 pixels and supports multiple display modes for more convenient operation.

Features:

• Three display modes: standard, history, and dock mode for different use cases.
• Data history: ability to view all saved depth data.
• Innovative colors: 8 colors or 8 levels of monochrome display for easy viewing.
• Built-in printer: to print data immediately.
• Easy to install: easy installation and configuration.

Technical specifications:

• Frequencies: 50 kHz and 200 kHz
• Output power: 50 kHz-0.5 kW, 200 kHz-1 kW
• Measurement accuracy: ±2,5%
• Minimum depth: 50 kHz - 2m, 200 kHz - 1m
• Display modes: standard, history, docking
• Alarm system: alarms in case of depth, power loss or system error
• Data storage: 24 hours of recording time
• Interfaces: NMEA0183, IEC61162-1
• Energy consumption: less than 20W
• Temperature range: operating temperature -15 to +55 °C, storage temperature -25 to +75 °C

With this echo sounder, you will get accurate depth measurements, which ensures safe and efficient navigation. Here you can: buy navigation echo sounder JFE-380-25 with a quality guarantee and the necessary kit for installation.

JLN-740 It is equipped with a unique air bubble detection system that warns of reduced measurement accuracy due to contact with bubbles, which makes the use of the system even more reliable. A model with color LCD touch panels for the main and auxiliary displays is also available, making it easier to control and adjust the brightness.

Features:

• Accurate speed: Digital signal processing provides measurement accuracy up to 0.03 kOhm or 0.3%.
• Bubble detection: Informs about reduced accuracy due to air bubbles on the bottom of the vessel, preventing unnecessary maintenance.
• Compatibility with regulations: Complies with IMO, IEC and IEC standards, including MSC. 96 (72), A. 824 (19) and A. 694 (17).
• Touch panels: High-visibility LCD displays for easy operation and setup.

Technical specifications:

• Display type: Color LCD or monochrome display.
• Unit composition: Versions with 3 and 4 sections are available for different vessel sizes.
• Interfaces: Compatible with digital interfaces, including Ethernet and NMEA 0183/2000.
• Modularity: Possibility of individual configuration to meet the requirements of the shipowner.
• Equipment: Main display, alarm, sensor, remote display, multi-information display and other options.

Here you can: buy JLN-740 / JLN-741 Doppler lag system for your vessel, ensuring its reliable navigation and measurement accuracy.

Features:

• Easy operation: Simple and intuitive menu for easy operation.
• Recording data: Stores depth data in the device's memory for 24 hours with an interval of 30 seconds.
• Sound notification: Support for depth and fault warning sounds.
• High accuracy: Use frequencies from 50 to 200 kHz for accurate measurements.

Equipment:

• Samyung SES-5000 Echo Sounder
• Installation Instructions
• Mounting Kit

Technical specifications:

• Frequency rangeFrequency range : 50-200 kHz
• Transmission powerPower : 1 kW
• Pulse repetition rate: 20 ~ 705
• Frequency adjustment: 5 ~ 10% for each frequency
• Ship speed: 0 ~ 30 knots
• Operating temperature: -15 °C ~ +55 °C
• Measuring range: from 5 m to 1000 m
• Noise level: Low / Medium / High

The Samyung SES-5000 marine echo sounder is a reliable choice for vessels to accurately measure depth and ensure safety during navigation. Here you can: buy this echo sounder comes with a complete set and a quality guarantee.

Main Features:

• Accurate speed measurement a ship with a stable indication.
• Insensitivity to external influences, which guarantees stable operation even in difficult conditions.
• Compact size it simplifies installation in places where the impact of external factors is minimized.
• Bright informational numbers and letters on the display for easy data perception.
• Pairing with a GPS receiver, which allows you to compare the current speed of the vessel with the calculated one and get comprehensive information about the movement.
• Selecting a unit of measurement, which allows you to configure the optimal system configuration for specific needs.

Equipment:

Options:

DOPPLER LAG JLN-205MK2 It is an important element for obtaining accurate information about the ship's speed and monitoring it in real time, which helps to ensure effective ship management and safety on the water.