320M Jr Echosounder
Specifications
The Technical Specifications (subject to change at any time) for the 320M Jr Echosounder are grouped by the following:
Operational Parameters
Main Ranges
| Meters, Feet or Fathoms |
Scale |
|---|---|
| 10 | 1:50 |
| 20 | 1:100 |
| 50 | 1:250 |
| 100 | 1:500 |
| 200 | 1:1,000 |
| 500 | 1:2,500 |
| 1000 | 1:5,000 |
| 2000 | 1:10,000 |
Phased Ranges:
Multiple 50% overlapped phases of each range,
(20% overlap optional), manual or automatic selection.
Paper Speed:
7 Settings.
Depth Display:
Large backlit 4-digit LCD display.
Output Power:
4 selectable ranges, up to 1 kW.
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 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:
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:
200 kHz.
Clock:
Internal battery backed time and date clock.
Heave:
TSS and Seatex compatible.
Position:
Compatible with all popular GPS receivers.
Serial Ports:
Three RS 232 ports, 300-38,400 baud, optional RS 422.
Physical Specifications
Input Voltage Range:
12 to 36 VDC
85 - 240 VAC adapter available.
Dimensions:
W 483 x H 381 x D 229mm. (19" x 15" x 9")
Weight:
13 KG
29 LB
Printer:
Self-test, manual or automatic contrast, high resolution of
1600 pixels per line in a 32 step grayscale. LED status indicators, paper advance control.
Record Width:
7.9"
20 cm
Paper Width:
8.5"
21.6 cm
Units:
Meters, Feet, or Fathoms.