Appendix A - Specifications
•Size
Mount: 51 mm (2”) diameter hole
Depth behind face plate: 95 mm (3.75”) max.
Display:
•Color Black bezel.
•Backlighting
Red colored diffused lighting for display.
•Water Integrity
Front will withstand direct water spray.
•Depth/Alarm Range
•Sensitivity
Better than 0.05 mV RMS at 200 feet.
•Transmit Power
36 W RMS nominal at 13.6 V DC.
•Transducer
200 kHz 1900 pF/600 W parallel.
•Display Updating 1 second.
Display is backlit for
Night operation
Alarm On/
Change Value up
•Operating Voltage
9.5 V DC to 16.5 V DC.
•Operating Temperature 0°C to 50°C (32°F to 122°F).
•Current Drain
150 mA max, including internal buzzer.
•Data Input/Output
Single wire data output/Input.
Dual station mode outputs NMEA sentences. Dual station accepts NMEA sentences. In the linked mode a dual station pair also transfer function settings eg. Alarm on/off.
•NMEA Output DPT.
•NMEA Input DPT and DBT.
•External Buzzer Output
12 V DC Buzzer, 100 mA max.
•RF Interference
<6 dB quieting on any marine radio channel (with 3 dB gain antenna) within one meter of the instrument. Complies with CE EMC standards
Alarm Off/
Change Value
Down
10 | Northstar Explorer D210 Installation and Operation Manual |