Dynamic VEGA

    NAVIKNOT Multisensor Speed Log 시리즈는 무제한적인 유연성을 제공하며 모든 종류의 선박에 사용할수 있도록 가장 현대적인 컴퓨터툴로 디자인되었습니다.
    NAVIKNOT는 대지속력(SOG)과 대수속력(STW)을 +/- 1% 혹은 0.1kn 이하의 정확도까지 측정가능합니다.
    NAVIKNOT의 디스플레이는 접근가능한 방식에서 ships water와 ground, 사용의 편의를 위한 빠른 해석과 접안과 도킹 작업을 제공합니다.

NAVIKNOT 350E

NAVIKNOT 450D

NAVIKNOT 600S

NAVIKNOT Series catalogue >

Power Supply
NAVIKNOT Electronics Unit, Type 5003
supply voltage	24 VDC
max. ripple content	-10 – +20% Vpp
power consumption	5 W max.
Dimensions and Weight
width	340 mm
height	250 mm
depth	100 mm
weight	4.0 kg
Data Inputs
EM sensor speed data	NAVIKNOT serial protocol
Control and Display Unit data	NMEA 0183 / IEC 61162 (proprietary sentences)
ext. speed data (backup from GPS)	NMEA 0183 / IEC 61162
serial dimming command	NMEA 0183 / IEC 61162
Data Outputs
serial data RS-422 outputs, group 1 (3x)	NMEA 0183 / IEC 61162; all or selected subset of: longitudinal water speed distance travelled log status (proprietary sentence)
serial data RS-422 outputs, group 2 (3x)	NMEA 0183 / IEC 61162; all or selected subset of: longitudinal water speed distance travelled log status (proprietary sentence)
NAVIKNOT 350 E Control and Display Units (CDU)
Power supply
supply voltage	24 VDC
max. ripple content	-10% – +20% Vpp
power consumption	4 W max.
Dimensions and Weight
width	192 mm
height	96 mm
depth	44 mm; approx. 100 mm backward clearance from mounting surface required for connector cable
weight	2.4 kg
Preamplifier E, Type 2863
Power Supply
supply voltage	230 VAC or 115 VAC, 50-60 Hz
power consumption	24 W
Dimensions and Weight
width	239 mm
height	285 mm
depth	83 mm
weight	3.0 kg
EM Log Sensors NF, Type 2829
excitation voltage	24 VDC
excitation current	1 A
nominal output voltage	180 μV/kn
installation method	from inside vessel, through hull fittings
pressure resistance	4 bar (4000 hectopascal)
dimensions
weight	sensor approx. 20 kg hull fittings approx. 50 kg

NAVIKNOT Series catalogue >

Power Supply
NAVIKNOT Electronics Unit, Type 5003
supply voltage	24 VDC
max. ripple content	-10 – +20% Vpp
power consumption	5 W max.
Dimensions and Weight
width	340 mm
depth	100 mm
weight	4.0 kg
Data Inputs
EM sensor speed data	NAVIKNOT serial protocol
Control and Display Unit data	NMEA 0183 / IEC 61162 (proprietary sentences)
ext. speed data (backup from GPS)	NMEA 0183 / IEC 61162
serial dimming command	NMEA 0183 / IEC 61162
Data Outputs
serial data RS-422 outputs, group 1 (3x)	NMEA 0183 / IEC 61162; all or selected subset of: longitudinal water speed distance travelled log status (proprietary sentence)
serial data RS-422 outputs, group 2 (3x)	NMEA 0183 / IEC 61162; all or selected subset of: longitudinal water speed distance travelled log status (proprietary sentence)
NAVIKNOT 350 E Control and Display Units (CDU)
Power supply
supply voltage	24 VDC
max. ripple content	-10% – +20% Vpp
power consumption	4 W max.
Dimensions and Weight
width	192 mm
height	96 mm
depth	44 mm; approx. 100 mm backward clearance from mounting surface required for connector cable
weight	2.4 kg
Preamplifier E, Type 2863
Power Supply
supply voltage	230 VAC or 115 VAC, 50-60 Hz
power consumption	24 W
Dimensions and Weight
width	239 mm
height	285 mm
depth	83 mm
weight	3.0 kg
Transducer with Gate Valve
speed range	- 50 to + 50 kn
radiated power (electrical)	10 W max.
signal mode	pulse
frequency	2 MHz
number of beams
beam width	1.5°
beam angle	15° from vertical
minimum required bottom clearance	1.8 m
installation method	from inside vessel, through hull fittings
ambient temperature, operation	- 2 to + 40° C
protection grade	IP 68 to DIN EN 60529; submersible to 35 m
cable length	18 m (PN 74893 / 5020-AA) or 40 m (PN 74894 / 5020-AB) or 60 m (PN 74895 / 5020-AC)

NAVIKNOT Series catalogue >

Power Supply
NAVIKNOT Electronics Unit, Type 5004
supply voltage	24 VDC
max. ripple content	-10 – +20% Vpp
power consumption	16 W max.
Dimensions and Weight
width	340 mm
height	120 mm
depth	545 mm
weight	8.0 kg
Data Inputs
Sensing and status from stelite PCB	NMEA 0183 / IEC 61162 (proprietary sentences)
External data (supplementary not required for basic system functionality	NMEA 0183 / IEC 61162; true heading, rate of turn
Control data from CDUs	NMEA 0183 / IEC 61162 (proprietary sentences)
serial dimming command	NMEA 0183
Data Outputs
serial data RS-422 outputs, group 1 (3x)	NMEA 0183 / IEC 61162; all or selected subset of: longitudinal water speed distance travelled log status (proprietary sentence)
serial data RS-422 outputs, group 2 (3x)	NMEA 0183 / IEC 61162; all or selected subset of: longitudinal water speed distance travelled log status (proprietary sentence)
Control data to satelite PCB	NMEA 0183 / IEC 61162; configuration/status/alarms (proprietary sentences)
Display data to CDUs	NMEA 0183 / IEC 61162; speeds/velocity/distances travelled/heading/rate of turn/status/alarms (proprietary sentences)
NAVIKNOT 600 S Control and Display Units (CDU)
Power supply
supply voltage	24 VDC
max. ripple content	-10% – +20% Vpp
power consumption	4 W max.