SP-1
SPECIFICATIONS OF CI-80
DOPPLER
SONAR
CURRENT
INDICATOR
1. General
(1) Ground tracking acquirable
3m-200m (measure able range 300m)
depth
(2) Measurable tide range
2m-100m, or 75% of depth, whichever is shallower
(3) Measurable tide depth
10m (measurable from 7m)
(4) Measurable ship's speed
Fore/aft: +30kts to –10kts, Port/starboard: +9.9kts to –9.9kts
(5) Measurable tide speed
0kts to 9.9kts
(6) Tide differential range
–9.9kts to +9.9kts
(7) Measuring accuracy
Ship’s speed: ±1 (1% +0.1kt), Tide speed: (±2% +0.1kt)
(8) Number of beams
Three (tilt angle 60° each beam)
(9) Transmitting
frequency
288kHz
(10) Display type
10-inch color CRT
2. Display
(1) Common displays
Speed, heading:
360 degree or 32 compass points
Tide speed, direction:
Three layers
(2) Course plot display
Track display:
DR, max. 1000 pts.
Tide vector:
Three layers, max. 1000 pts.
Target point mark:
25 pts.
Event
mark:
25
pts.
Ship’s position:
Latitude, longitude
Orientation:
Head-up (true motion), North-up
Trip
distance
indication:
Provided
(3) Echo display
Tide vector:
Three layers, circular graph
Tide differential:
Three layers, measurement between two
layers
Video sounder:
Three directions
(4) Other
Self test:
All circuit boards, controls
demonstration:
With internal data
Calibration
facilities
Range
selection
Object flow prediction
3. Input/Output
Signal
(1) Input signal
Compass signal (heading): AD-100 format
KP (2 circuits):
Photo isolation (current loop)
CIF/NMEA
0183:
Position
data
(2) Output signal
Log signal:
200/400 pulses, contact signal
KP
signal:
TTL
CIF/NMEA 0183:
Speed, tide
CI-7000 format signal
4. Environmental
Conditions
(1) Useable temperature
0°C to 45°C
(2) Relative
humidity
85%
5. Power Supply & Power Consumption
Main’s input
11-40VDC, less than 120W avg., or 100/110/115/220/230VAC,
1
φ
, 50/60Hz (rectifier required)
