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Specifications
Operating frequency 170 kHz 235 kHz
Transducer beam width
@ -3db-–all thru-hull models 13
º
12
º
Transducer beam width
@ -3db-–P66, P79 11
º
7
º
Data update rate 1/second 1/second
Minimum sounding depth .04m .04m
Maximum sounding depth 180m 100m
Pressure rating: 3m (10’) 3m (10’)
Complies with CE regulations Yes, to IERC945 Yes, to IERC945
Supply voltage 8 VDC to 28 VDC 8 VDC to 28 VDC
Supply voltage @100% sound power output 11.5 VDC to 28 VDC 11.5 VDC to 28 VDC
Supply current 40 mA (depth, temp & paddlewheel speed), 190mA (depth, temp & ultrasonic speed)
Reverse polarity protection Yes Yes
Over voltage protection For transients only For transients only
Standard connector No connector No connector
Standard cable type C189, 22 AWG, 2 shielded pairs with standard NMEA colors
Standard cable lengths 10m (33') 10m (33')
Maximum cable length 100m (330’) 100m (330’)
Technical Information:
• Built-in water temperature measurement
(except model P79)
• Built-in speed and water temperature
(P66 only)
• Speed & temperature inputs accepted
from analog sensor
• Temp2– second temperature measurement
(except model P66)
• Custom communication protocol
Options:
Data output
protocol:
NMEA 0183 sentence structure:
Depth: DDBT,DDPT
Speed: VWVHW
Distance: VWVLW
Water
Temperature: YXMTW
Temp2: Proprietary “P” sentence
supplied by customer
P79
Plastic In-Hull
P66
Plastic Transom Mount
P17 Retractable
Plastic Low Profile
P314 Retractable
Plastic Flush Mount
P217 Retractable
Plastic Flush Mount
B17 Retractable
Bronze Low Profile
B21 Retractable
Bronze Flush Mount
B119 Retractable
Bronze Flush Mount
B122
Bronze Thru-Hull Mount
SS557 Retractable
Stainless Steel Low Profile
Housings: