Doppler log JLN-205 is designed to measure the ship's speed. JLN-205 uses high frequency to obtain high stability and accuracy of measurement of the ship's speed. In addition, the compact transmitter allows you to set the speed sensor log in the ship's hull in the least exposed to external factors. This equipment complies with resolutions and the annexes IMO: 824 (19), MSC.96 (72), 694 (17) .
FEATURES:
Ensuring accurate measurement and sustainable indicate speed vessel.
Insensitive to external influences.
Compact transmitter.
Large size information numbers and letters on the display makes it easy to process information.
Pairing with a GPS-receiver allows you to receive comprehensive information about the speed and compare it with the calculated one.
Unit selection helps to choose the optimum configuration log.
Technical characteristics
The method used
Double beam
Frequency
2MHz
Metering range speed
-10 ... 40 knots.
Range distance path
0 ... 99999.99 miles
Working depth
3 m
Measurement Accuracy
+ / -1%, Or + / -0.1 units + / -1%, or + / -0.1 miles
Indication
Digital indicator Analog indicator (when using NWW-24 / -25 / -26) IEC61162-1 Input RMC, RMA or VTG (for GPS receiver); IEC61162-1 Output: 8 ports / ($ VDVBW, $ VDVLW). More analog display.
