
 | Description Designed to withstand the harshest environment, this sonar unit is a great choice for buoy applications requiring depth readings.
Features 
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Details:
Outfit your data buoy or marine application with this RS-232 NMEA 0183 sonar sensor. The unit works on 12 VDC, is NMEA 0183 compliant, and can be connected to a computer serial port. The sonar is designed for depth ranges to 300' with 1' accuracy. Designed to withstand the harshest environment, this sonar unit is a great choice for buoy applications requiring depth readings.
Notable Specifications:
Weight: 2.5 lbs
Pressure Rating: 30 ft maximum depth
Depth: 300 ft max, at 1 ft accuracy
Input voltage: 8 VDC to 28 VDC
Output: 3-wire RS 232
Format: NMEA-0183 sentence structure: DDBT, DDPT, YXMTW with continuous data stream at 4800 baud
Cable length: 25ft (max)
Power Requirements: 12V
Power Consumption: 40 mA maximum, 30 mA regular usage
Start Up time:< 1 sec
4 wire cable: 12VDC, GND, Rx, Tx