| Measurement Range |
Speed |
-4 to 20 kt
-5 to 25 kt
-7 to 35 kt
-8 to 40 kt
-10 to 50 kt
-13 to 65 kt |
| Distance |
0 to 9999.99 nm |
| Direction |
0 to 359 deg. (For dual-axis) |
Accuracy |
Speed |
±0.2 kt or 1% of reading whichever larger |
| Distance |
±0.05 nm/h or ±1% whichever larger |
| Direction |
±2.5 deg. (For dual-axis) |
| Power Supply |
100/220V AC 50/60Hz single-phase |
| Signal Inputs |
NMEA-0183
(For back up signals from external speed sensors such as GPS) |
1 circuit |
| Signal Outputs |
Speed |
Voltage: 0 to 5V DC or 1 to 5V DC |
2 circuits |
| Current: 0 to 20mA or 4 to 20mA |
4 circuits |
| Distance (Pulse) |
200 P/nm photo-coupler output, 5.5V, 5mA |
8 circuits |
| 200 P/nm contact output, 30V, 1A, 100ms ON width |
2 circuits |
| Speed alarm |
Contact output NC or NO, 30V DC, 1A |
2 circuits |
| Digital signal |
NMEA-0183
(Longitudinal speed and transverse speed) |
2 circuits |
| Environmental |
Ambient
temperature |
-15 to +55 deg.C (Operating)
-20 to +60 deg.C (Not operating) |
| Humidity |
10 to 95%rh |
| Water-pressure |
Max. 0.5 MPa (At bottom valve and sensor) |
