675 kHz Echo Sounder Kit 445-041 APRIL 2006-REVISED MAY 2013 HIGH FREQUENCY ECHO SOUNDER KIT* HARDWARE SPECIFICATIONS: FREQUENCY TRANSDUCER TRANSDUCER BEAM WIDTH RANGE RESOLUTION MIN. DETECTABLE RANGE INTERFACE POWER SUPPLY ELECTRONICS DIMENSIONS TRANSDUCER DIMENSIONS WEIGHT: In Air Transducer Electronics 675 kHz Conical 10° 20 mm 500 mm RS-485 @ 115.2 kbps (RS-232 optional) 22 – 30 VDC at less than 1.5 Watts Optional 40 – 56 VDC 45.7 mm (1.8”) diameter x 16.5 mm (0.65”) high 41.28 mm (1.63”) between mounting holes See drawing on p. 3 21.65 g (0.76 oz) 17.30 g (0.61 oz) *Based on Imagenex Model 852 Ultra-Miniature Echo Sounder Specifications subject to change without notice Copyright © 2006 - 2013 Imagenex Technology Corp.

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 COMMUNICATIONS PROTOCOL SPECIFICATIONS: SERIAL INTERFACE SPECIFICATION (v1.01) SOURCE CODE AVAILABLE FOR TESTING Filename: 852 echo sounder spec.pdf test852e.c

ORDERING INFORMATION: 675 kHz UNIT RS-232 40 – 56 VDC Standard Option Option Product and company names listed are trademarks or trade names of their respective companies.