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852 Echo Sounder

Product catalog summary

Applications and Features:
The Imagenex Model 852 Ultra-Miniature Echo Sounder is designed for ROV navigation, diving support, inspection, and search & recovery. Its ultra-miniature size makes it ideal for mounting on micro ROVs. It is cost-effective and can be directly connected to a laptop computer.

Hardware Specifications:
The echo sounder operates at a frequency of 675 kHz with a conical transducer and a beam width of 10°. It offers a range resolution of 20 mm, with a minimum detectable range of 500 mm and a maximum operating depth of 300 meters. The device supports a maximum cable length of 1000 meters using a typical twisted shielded pair. It interfaces via RS-485 at 115.2 kbps, with an RS-232 option available. The power supply requirement is 22 – 30 VDC at less than 1.5 Watts, with an optional range of 40 – 56 VDC. The unit is constructed from 6061-T6 Aluminum with a hard anodize finish and weighs approximately 185 g in air.

Software Specifications:
The software, Win852.exe, is compatible with Windows™ operating systems including Windows™ 95, 98, Me, NT, 2000, and XP. It operates in echosounder mode with range scales of 5 m to 50 m. It accepts external inputs for depth, heading, and turns, and saves files in the .852 format. The recommended minimum computer requirements are a 100 MHz Pentium processor, 16 MB RAM, 1 GB hard disk, and 800 x 600 x 256 color graphics.

Ordering Information:
The standard 300 m unit is identified as 852-000-140, with options for RS-232 (-006) and 40 – 56 VDC (-013).

Catalog excerpts

852 Echo Sounder 445-026 AUGUST 2004-REVISED MAY 2013 IMAGENEX MODEL 852 ULTRA-MINIATURE ECHO SOUNDER APPLICATIONS: • • • • ROV Navigation Diving Support Inspection Search & Recovery Ultra-miniature size is ideal for mounting on today’s micro ROV’s Low cost Direct connection to laptop computer The Model 852 Digital Echo Sounder was designed for use with the smallest of ROV’s. For maximum flexibility, the unit requires approximately 1.5 Watts from 24 VDC, or optional 48 VDC. Serial communication is utilized, RS-485 or RS232 at 115.2 kbps. The maximum operating range is 50 meters. HARDWARE SPECIFICATIONS: 675 kHz Conical 10° 20 mm 500 mm 300 m 1000 m on typical twisted shielded pair RS-485 @ 115.2 kbps (RS-232 optional) IE55-1206-BCR Penetrator 22 – 30 VDC at less than 1.5 Watts Optional 40 – 56 VDC See drawing Approx. 185 g (0.4 lbs) with 24” pigtail In Water MATERIALS FINISH TBA 6061-T6 Aluminum Hard Anodize FREQUENCY TRANSDUCER TRANSDUCER BEAM WIDTH RANGE RESOLUTION MIN. DETECTABLE RANGE MAX. OPERATING DEPTH MAX. CABLE LENGTH INTERFACE CONNECTOR POWER SUPPLY Specifications subject to change without notice Copyright © 2004 - 2013 Imagenex Technology Corp.

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SOFTWARE SPECIFICATIONS: WINDOWS™ OPERATING SYSTEM MODES RANGE SCALES EXTERNAL INPUT FILE FORMAT RECOMMENDED MINIMUM COMPUTER REQUIREMENTS: Windows™ 95, 98, Me, NT, 2000, XP Echosounder 5 m, 10 m, 20 m, 30 m, 40 m, 50 m Depth, Heading, Turns (filename).852 100 MHz Pentium 16 MB RAM 1 GB Hard Disk 800 x 600 x 256 colour graphics ORDERING INFORMATION: 300 m UNIT RS-232 40 – 56 VDC Standard Option Option Product and company names listed are trademarks or trade names of their respective companies.

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852 Echo Sounder

852 Echo Sounder

Catalog excerpts

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