320C Digital Echosounder

Specifications

The Technical Specifications (subject to change at any time) for the 320C Digital Echosounder are grouped by the following:

• Operational Parameters
  • Output Power, pulse lengths, depth resolutions, etc.
• Interfaces / Connections
  • Transducer Frequency, Connectors (SCSI & Serial), etc.
• Physical Details
  • Input Power, dimensions, weight, etc.

Operational Parameters

Main Ranges

Phased Ranges:
Multiple 50% overlapped phases of each range, (20% overlap optional), manual or automatic selection.

Display:
15" LCD, 1024 x 768 pixels.

Output Power:
4 to 8 selectable ranges, up to 2 kW on a single frequency or 1 kW per channel on dual frequency.

Sound Velocity:
1300 - 1700 m/s Resolution 1 m/s,
4265 - 5577 ft/s Resolution 1 ft/s,
710 - 929 fm/s Resolution 1 fm/s

Depth Resolution:
1 cm (0-99.99),
1 dm (100-999.9),
1 m (>1000 )

1/100 ft (0-99.99),
1/10 (100-999.9) ft,
1ft (>1000)

1/100 fm (0-99.99),
1/10 fm (100-999.9 fm),
1 fm (>1,000 fm)

Pulse Length:
Automatically selected, with operator override.

Gain Controls:
AGC, TVG and manual receive gain for each frequency.

Draft:
0 - 100 m Resolution 1 cm.
0 - 328.08 ft Resolution 0.01 ft
0 - 54.68 fm Resolution 0.01 fm

TX Blanking:
Manually Controlled
0 - 300 m. Resolution: 0.1 m,
0 - 984.3 ft. Resolution: 0.1ft,
0 - 164.0 fm Resolution 0.1 fm

Interfaces / Connections

Frequencies:
3.5 KHz to 210 KHz

Standard frequencies Include:
3.5, 12, 24, 28, 30, 33, 50, 200, 210

Heave:
TSS and Seatex compatible.

Position:
NMEA-0183 GLL & GGA.

Communications:
Four RS 232 ports, (optional RS-422), one USB port.

Data Outputs:
Analog received signal. Serial output: includes depth, time, date, heave, NMEA-0183 DBT

Network Interface:
100base-TX/10Base-T PCI Fast Ethernet.

Physical Specifications

Power Supply:
Universal input, 85 to 240 VAC.

Dimensions:
W 16.5" x H 14" x D 9.5"
W 419mm x H 355mm x D 241mm

Weight:
17 KG
37 LB

Units:
Meters, Feet, or Fathoms.

Options:
Correlation Processing, external keyboard, mouse, trackball, printer, External USB CD-ROM (read / write), custom stand, Rackmount brackets, on-site training / installation.

Shipping Container:
Custom Hardigg Case.