837 Delta T multibeam sonar

NegotiableUpdate on 03/26

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Overview

837 Delta T multibeam sonar

Product Details

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DESCRIPTION

Imagenex's 837 Delta T imaging sonar multi beam sonar system can provide underwater sonar systems similar to video images. The system adopts innovative digital signal processing technology to better utilize the measurement data received from all channels, thereby achieving the best resolution accuracy for every measurement point within the field of view.

837 Delta T Image Sonar

application area

ROV, AUV, & UUV

Offshore oil and gas exploration

Recovery of Underground Sediments

Diving support

measure

scientific research

Ethernet inspection

underwater archaeology

837 Delta T Image SonarMain features:

program control

Fast speed

Excellent performance

Low cost

Low power consumption

Easy installation and setup

Measurement range from 5 meters to 100 meters

Built in camera and display function

Built in GPS positioning

Imagenex Corporation's837 Delta T Image SonarThe multi beam sonar system can provide underwater sonar systems similar to video images. The system adopts innovative digital signal processing technology to better utilize the measurement data received from all channels, thereby achieving the best resolution accuracy for every measurement point within the field of view.

The latest developments in computer technology have made it possible to transmit and process data with resolutions similar to those displayed on computer screens, and the update rate of images can reach or exceed 20 frames per second.

These advanced electronic components are applied to flexible and diverse systems with program control functions, and can adapt to a wide range of transducer arrays. Therefore, Delta T is the first new technology product in the entire series that is suitable for underwater engineering applications and has image and profile functions. Imagenex sonar: It has advanced underwater image acquisition capabilities for daily users.

837 Delta T Image SonarHardware performance indicators:

frequency	260 kHz
Beam width of transducer (nominal width)	Reception: 120 ° (horizontal direction) x 20 ° (vertical direction) Transmission: 120 ° (horizontal direction) x 20 ° (vertical direction)
Effective horizontal beamwidth	3°, 1.5°, 0.75°
Number of beams*	120, 240, 480
resolution	0.2% of range
Minimum detection range	0.5 m
Maximum operating depth	300 m
Image update rate	Can reach 20 fps
Interface with computer	Standard: 10 Mbps Ethernet (10 BASE-T) using TCP/IP. If an Ethernet extender is used, the baud rate may vary in actual use
Maximum cable length	Standard: 100m (@ CAT5e) When using an Ethernet extender, the cable length can be extended to approximately 9000 meters. Please call for more information
Connector	Side right angle installation, 8-core waterproof joint (MCBH-8M-SS)
Working power supply	22 – 50 VDC ， Below 12 watts
External dimensions	Refer to the drawing
weight	Air: 2.25 kg Water: 0.5 kg
Equipment raw materials	6061-T6 aluminum, epoxy material, PVC， Stainless steel joint
polish	Equipped with hard anodizing treatment

*During each transmission, the data is recorded at the highest resolution: processing the data with the highest number of beams and displaying it on the computer screen will slow down the system's operation speed. Therefore, it is recommended to use 120 beams for real-time data acquisition and the highest number of beams (480 beams) for data playback.

Software performance indicators	DeltaT.exe
windows os	Windows. XP
display mode	Sector, Linear, Perspective, Profile, Beam Test
PERSISTENCE (TRAIL)	1 – 300 seconds
RANGE SCALES	5 m, 10 m, 20 m, 30 m, 40 m, 50 m, 60 m, 80 m, 100 m
SECTOR SIZES	30°, 60°, 90°, 120°
FILE FORMAT	(filename).837
Recommended minimum computer configuration	2 GHz Pentium 4256 MB RAM20 GB Hard Disk 1024 x 768 screen resolution