Dual Frequency Survey Echosounder

The Naviger Series Echosounders are the new paradigm in water surveying. The new all-terrain Naviger P system offers an
unmatched all inclusive solution, incorporating the latest in digital signal processing technology in a Windows based
operating system. It can work in the field with its full color touchscreen powered by 12V batteries as well as in the office, with
the comfort of keyboard and mouse while connected to an standard AC power supply.

The included North Depth Surveyor application software make this unit fully operative without external computers, and
allows seamless connection with North´ s full line of RTK or SBAS GPS and GNSS receivers, but also can work along with
positioning receivers of many other manufacturers. Housed in a light-weight splashproof case, the Naviger P is ideal for easy
transport to changing project sites, and is well suited for easy deployment on small survey platforms in open air
environments. With its double frequency generator and its practical transducers is the versatile unit that can fit any
application. The North Naviger P Echosounder is an ideal choice for shallow water applications but can handle deep ocean
tasks of systems far beyond its price range, thanks to its integrated Digital converter that boosts the power triplicating the
analog power, making it a perfect choice for Oil Platforms, Dredging control, Dam profiling, Shore modeling, Fishing spot
mapping and any other projects up to 900m deep, which require real time monitoring, portability and fast data processing.

NAVIGER P PERFORMANCE CHARACTERISTICS:
Frequency: 24kHz – 200kHz Adjustable
Channels: Double
Output Power: Up to 500W
Operational Depth Range: 0.30m – 900m
Depth Accuracy: + / – 1cm + 0.1% x h
Posi ti oning Accuracy: Millimetric with RTK receivers.
Gain operation modes: Automatic Algorithmic / Manual / Time variant
Positioning modes: By Time or Distance.
Response angle: 4°
Enclosing: ABS Plastic and Anodized Aluminum
Input Power: 12VDC / 110-220 VAC / 20W
Pulse Length: Up to 9.9 m
Sound Velocity: 1300m/ s -1700m/ s
Draft: 0-100m resolution 1cm
Dimensions: 40cm x 35 x 25cm
Weight: 6.5Kg.
Working Temperature: -30 ° C to + 70 ° C
Stor ag e Temperature: -40 ° C to + 80° C
Humidity 100% , condensing
Water/ dustproof IP66 dustproof, splashproof
Oper ativ e Sy stem: Windows XP, 7
RAM Memory: DDR2 1GB or more
ROM Memory: 4GB or more.
I/ O: 2 RS232 Serial, 2 USB, 1 Transducer.
Shock and vibration: Tested for heavy vibration, 0.5m drop survival.
Positioning Protocol: NMEA

STANDARD SET INCLUDES:
1 Naviger P Mainframe Set
1 Transducer set with cable ( Bronze, Quill or Thru-Hull options)
1 Lemo to Rs232 Serial Cable
1 110-220V to 12V Power Supply and Cable
1 Transport Case
1 North Depth Surveyor Software Licence
1 Naviger Sounder Software Licence