•     항해와 선박 조종 기술에 대한 현대적인 요구를 충족시키기 위하여, Northrop Grumman Sperry Marine의 Compass System은 정교한 기술을 기반으로 한 우수한 성능과 신뢰성을 제공하며, 어떠한 기상조건에서도 높은 정확도와 안정성을 보장합니다.
  • NAVIGAT 100
    Navigat 100 Catalog >
    Performance
    Linear mean settle point error(RMS) ≤ 0.1° Secant latitude
    Static error(RMS) ≤ 0.1° Secant latitude
    Dynamic error ≤ 0.4° Secant latitude
    Heading Resolution ≤0.5 ±5% °/min
    Rate of Turn Resolution ≤0.7°secantlatitude(RMS)
    Freedom of Roll&Pitch ±40°
    Settling Time 2.9h
    Follow-Up rate 100°/sec
    MTBF 120,000
    North stabilization at power interruption ~3min
    Operations
    PowerSupply DC 24V / AC 115/230V (external ps)
    Power Consumption
    - Start-Up 96W
    - Operations 64W
    - Analogue Repeater +7W per Repeater
    - Universal Digital Repeater +5W per Repeater
    Temperature range
    - Operation -10°C to +55°C
    - Storage -25°C to +70°C
    Power Failure Alarm Visible, audible and potential no contact
    Protection Grade IP 23 as per IEC/EN 60529
    Environmental Req & EMC Magnetic Clearance to (In accordance with EN60945 (IEC 945+1))
    - Standard Magnetic Compass 0.5m
    - Steering Magnetic Compass 0.35m
    Reduced Magnetic Clearance to
    - Standard Magnetic Compass 0.3m
    - Steering Magnetic Compass 0.3m
  • Master Unit Single Gyrocompass System Dual Gyrocompass System  Triple Gyrocompass System
    Navigat 200 Catalog >
    Performance
    Linear mean settle point error(RMS) ≤ 0.1° Secant latitude
    Static error(RMS) ≤ 0.1° Secant latitude
    Dynamic error ≤ 0.4° Secant latitude
    Heading Resolution 0.1
    Rate of Turn Resolution ≤0.5 ±5% °/min
    Freedom of Roll&Pitch ±40°
    Settling Time 2 to 3 hours
    Follow-Up rate 100°/sec
    MTBF 120,000
    North stabilization at power interruption ~3min
    Operations
    PowerSupply DC 24V / AC 115/230V (external ps)
    Power Consumption
    - Start-Up 96W
    - Operations 64W
    - Analogue Repeater +7W per Repeater
    - Universal Digital Repeater +5W per Repeater
    Temperature range
    - Operation -10°C to +55°C
    - Storage -25°C to +70°C
    Power Failure Alarm Visible, audible and potential no contact
    Protection Grade IP 23 as per IEC/EN 60529
    Environmental Req & EMC Magnetic Clearance to (In accordance with EN60945 (IEC 945+1))
    - Standard Magnetic Compass 0.5m
    - Steering Magnetic Compass 0.35m
    Reduced Magnetic Clearance to
    - Standard Magnetic Compass 0.3m
    - Steering Magnetic Compass 0.3m
  • NAVIGAT 2200 Sensor Data Distribution Unit NAVITWIN Ⅳ - Heading Management System
    NAVIGAT 2200 catalogue >
    Specifications
    Width 292mm
    Length 340mm
    Height 170mm
    Weight 9.1kg
    Heading ≤0.7°secantlatitude(RMS)
    Operationa lRange ±78°latitude/±180°longitude
    Velocity ±70kn
    Self Alignment time w/ static ship conditions 20 min. (latitude ≤ 78 °)
    Maintenance Free
  • gyro compass
    gyro compass
    gyro compass
    navigat 3000 catalogue >
    PERFORMANCE
    Heading ≤ 0.4° Secant Latitude RMS
    Roll / Pitch Angle ≤ 0.1° for angles ≤ 45°RMS
    Rate of Turn ≤ 0.018° / minute
    x / y Rate ≤ 0.4° / minute
    Heave 0.1m
    Secant Latitude = 1 / cosine latitude
    Performance in accordance with IMO A.424 (XI), IMO A.821 (19), ISO 8728 > ISO 6328 (2001)
    Range
    Heading 0° to 360°
    Roll & Pitch ± 45° (± 180° with reduced accuracy)
    Rates (X, Y, Z) ± 90° / second
    POWER REQUIREMENTS
    24 VDC (18 V to 36 V) and / or
    115/230 VAC ±10%
    50 Hz / 60 Hz
    The single unit gyrocompass includes
    automatic switchover to 24 V emergency power
    Settling Time
    Static Conditions ≤ 10 minutes ≤ 78° LAT
    ≤ 4 minutes ≤ 45° LAT
    Sea Conditions ≤ 30 minutes
    Environmental Conditions
    In Accordance with IEC EN 60945 Ambient Temperature
    Operation -15°C to +55°C
    Storage -35°C to +70°C
    Type Approved
    MED (Wheelmark)
    Signal Outputs
    NMEA (TTL) Heading Output 12 Repeaters
    NMEA (TTL) 2 all data
    IEC61162-1 2 all data
    IEC61162-1 FAST 1 HDG, ROT, ROLL, PITCH
    IEC61162-2 SUPER FAST 1 all data
    6 steps / degree 2 heading outputs
    (24 VDC / 0.25A each)
    Analogue ± 10 V 3 rate signals
    Analogue 4 to 20 mA 1 rate signal
    Signal Inputs
    Position IEC61162-1
    Speed IEC61162-1
    200 pulse / nm (max. 100kn)
    Power Requirements
    115/230V AC 50/60Hz and / or 24 DC (18V - 36V) Includes automatic switchover to 24V emergency power supply in accordance with GMDSS Rules for INMARSAT / SES terminals
    Power Consumption
    AC 64 W
    DC 40 W
    Each Repeater Compass 6 W
    Sensor Unit
    Width 102 mm
    Depth 278 mm
    Height 128 mm
    Weight 3.5 kg with tray
    Magnetic clearance to Standard Magnetic Compass 0.30 m
    Steering Magnetic Compass 0.30 m
    Protection Grade IP23