background image

Sonarmite/SonarM8 User Manual 

Introduction

 

The Sonarmite and HydroLite-TM were designed to be an ultra-portable survey-grade, 
self-contained bathymetric survey system. The internal battery, blue tooth and easy 
integration make it most popular with Survey and Engineering companies. 

Seafloor Systems partnered with Ohmex UK back in 2006 while we were asked to build a 
replacement survey kit for the US Army and Navy dive teams. The Sonarmite was the 
perfect fit for our HydroLite-TM kit at the time. We cut the Army's system down from 3 
cases to one pelican case; also the ease of operation was appreciated.   

As time went on we began building the systems in our Northern California facility 
upgrading as we went. Today's system has longer battery life, stronger blue tooth, Mil-
spec connectors and caps and much more. Thanks to Hypack, Trimble, Carlson, Leica 
and Topcon for writing drivers to make logging easy for our customers, this has really 
boosted popularity and sales worldwide. We now build all of the systems for North and 
South America as well as other Continents.     

 

Equipment Supplied

 

• Sonarmite BT Echosounder  
 

- Internal Battery 

 

- Bluetooth  

 

- IP67 Weatherproofing 

 

- MILSPEC connectors and caps 

Summary of Contents for SonarM8

Page 1: ...time We cut the Army s system down from 3 cases to one pelican case also the ease of operation was appreciated As time went on we began building the systems in our Northern California facility upgradi...

Page 2: ...parts labor Options HydroLite TM Pole Kit Custom Case GPS Datalogger Software Sidescan Sonar Getting Started The Sonarmite echosounder can be used in multiple configurations Log in Hypack or other hy...

Page 3: ...specific setup guides for your system http www seafloorsystems com support html Bar checking Bar checking is calibrating the system for the sound velocity of the water you will survey in There are on...

Page 4: ...uetooth or serial to laptop software is included on Sonarmite CD 4 View streaming data Control F will cycle through the output formats below Control S will save the output format Control R will reset...

Page 5: ...below SMDBT 1 6 f 0 48 M 5C SMDBT 1 6 f 0 48 M 5C SMDBT 1 6 f 0 48 M 5C SMDBT 1 6 f 0 48 M 5C SMDBT 1 6 f 0 48 M 5C SMDBT 1 6 f 0 48 M 5C This is a standard NMEA output which can be used with various...

Page 6: ...500 8 9 0 This is the system format here you change the sound velocity output Control U will increase from the default 1500 and Control D will decrease in increments of 10 When you are satisfied with...

Page 7: ...d is between two and four mph the slower you go the more soundings you will log Surveying in a grid format is the best way to ensure proper coverage of the survey area F A Q Is Dual Frequency required...

Page 8: ...check the Barcheck was normally also performed at the start and end of a survey There are several problems with this method The location of the barcheck is only relevant to the water column at that pa...

Page 9: ...pattern versus output power applied This generally means that the spread beamwidth of the transmitted ultrasound increases with amplitude Most modern echo sounders use a Digital Signal Processing DSP...

Page 10: ...in shallow water situations with multipath reflections What is Latency Latency is the time difference between a position and depth being recorded the topic is extremely complex and can included some...

Page 11: ...ure of the water sample Pressure Sum of water depth and barometric pressure All of the above parameters can vary considerably in any particular water column but the assumption made with a single beam...

Reviews: