Combined Docking Log & Echo Sounder SAL T3
SAL T3 combines the speed log features with echo sounding – measuring longitudinal relative speed through water as well as two-axis true speed over ground and water depth down to 250 metres The SAL T-series is the first type-approved combination of speed log and echo sounder in one housing using only one combined transducer. In combination with an external Rate of Turn Gyro a full docking log functionality is achieved.
Electronics Unit – ELC:
The ELC controls the measurements of the system. It contains two independent units, one unit for speed through water and another for depth and speed over ground measuring. Also the depth and the speed over ground systems have full redundancy.
Both measuring functions are based on the acoustic correlation principle. The basic concept is the measurement of the time delay between the characteristics of reflected sonic pattern sensed by the receivers. The time delay from transmission till echo reception is used for depth estimation.
Echo signal modulation is used for speed estimation. The speed is estimated from the fix distance between sensor elements divided by the estimated time delay from correlation, where two signals are compared by shifting one relative to the other in time, and choosing the time shift where the maximum similarity is found.
The speed data calculated in the ELC is sent as serial IEC61162-1 / NMEA messages for further processing in the LPU or directly to any other user.
Log Processing Unit – LPU:
The LPU is mounted on the wheelhouse area and receives the NMEA message from the ELC. The LPU has various options to perform message conversion and calculations and has also variety of inputs for receiving data from other units. Various outputs are available for external users, such as autopilot, radar, AIS, VDR, fin stabilizers etc.
Transducer – TRU:
The combined transducer is mounted in a sea valve arrangement suitable both for single and double bottom designs. The transducer incorporates as standard a 30 metres cable for connection to the ELC. By means of separate crystals, both relative water speed and true speed over ground and water depth are measured. The crystals work both as transmitters and receivers.
Serial Digital Indicators – SD1/SD2:
The SD1/SD2 series of indicators gives a flexible solution to the presentation of longitudinal and transverse speed and distance measurement.
Echo Sounder Display – ESD:
The ESD gives a comprehensive graphic overview of the echo sounder presentations.
Specification:
Water track Speed: | |
Speed range: | ±55 knots sensed water speed |
Speed inaccuracy: | 0,1 knot or 0,5%, whichever is greater |
Distance inaccuracy: | <±0.5% of travelled distance in water |
Minimum water depth: | 3 metres below transducer |
Bottom track Speed: | |
Speed range: | ±40 knots in any direction |
Depth range: | 2 – 250 metres below transducer |
Speed inaccuracy: | 0.1 knot or 0.5%, whichever is greater |
Distance Inaccuracy:
2-10 nm 10-50 nm >50 nm
|
±0.2%
±0.1% ±0.05%
|
Echo sounder depths: | |
Depth range: | 2-250 metres |
Accuracy:
Shallow range scale Deep range scale
|
±0.5 metres
±5 metres or ±2,5% of the Indicated depth, whichever is greatest
|
Electronics Unit (Acc. Speed Log requirements, IEC61023): | |
Environmental conditions: | IEС 60945 |
System voltage: | 230 V AC -15% / +10%
115 V AC -15% / +10% Option
|
Frequency: | 46 – 66 Hz |
Power consumption: | < 300 VA |
Serial outputs: | IEC 61162-1 $VDVBW, $VDDPT & $VDVLW |
Dimensions: | 480 × 360 × 240 mm |
Weight: | 18 kg |
Transducer (TRU): | |
Water tracking:
Frequency:
|
2 elements
4 MHz
|
Bottom tracking:
Frequency:
|
5 elements
150 kHz
|
Cable length: | 30 m. standard
40 m. option
|
Dimensions: | Ø122 × 144 mm |
Weight: | 23 kg (incl. 30 m. cable) |
Indicators: | |
Environmental conditions: | IEC 60945 |
Power input: | 10-30 V DC approx 300 mA |
Data input: | IEC 61162-1:2000(E) / NMEA-0183 rev. 2.30 |
Connections:
SD1 SD2
|
10 pole
14 pole
|
Read-outs:
SD1 SD2
|
3 digit + 6 digit + 8 LED
3 digit + 3 digit + 3 digit + 8 LED
|
Memory: | Non-volatile memory for configuration and distance counter |
Weight: | 0.6 kg |
Dimensions: | 144 × 144 × 43 mm |
Accessories:
|
|
Log Processing Unit (LPU): | |
Environmental conditions: | IEC 60945 |
System voltage: | 230 V AC -15% / +10%
115 V AC -15% / +10% Option
|
Frequency: | 46 – 66 Hz |
Power consumption: | max 300 VA |
Serial outputs: | IEC 61162-1 $VDVBW, $VDVLW & $ESDPT |
Inputs:
Speed input from ELC Rate of Turn input
|
IEC 61162-1
IEC 61162-1 (NMEA-0183 ver.2.30) or Analogue ×10 V DC
|
Auxiliary inputs: | 2 serial IEC 61162-1 or RS232 interfaces
3 analogue inputs
|
Outputs:
Separately buffered IEC 61162-1 Switch-over contact relays Closing-contact relays Opto-couplers RS232 output for ESD Analogue 0.1 VDC/knot
|
7 pcs 4 pcs 12 pcs 8 pcs 1 pc 2 pcs
|
Weight: | 20 kg |
Dimensions: | 500 × 500 × 200 mm |
Echo Sounder Display: | |
Type: | 12.1″ SVGA monitor integrated with PC computer in IP22 cabinet |
Environmental conditions: | IEC 60945 |
Data input: | RS 232 (COM1) |
Power input: | 24 V DC |
Data storage capability: | 24 hours history review |
Weight: | 4,5 kg |
Dimensions: | 288,2 × 320 × 86 mm |
Docking log system performance:
In addition to data from log and Rate of Turn Gyro, the Docking Log System will display the transversal bottom track speed for both ends of the ship with an accuracy of 0.1 knots provided the Rate of Turn Gyro zero drift is less than 0.3°/min.
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|
Sea valve MSSBSV (Standard, single bottom): | |
Weight: | 75 kg |
Dimensions: | Ø250 × 734 × 515 mm |
Sea valve MSDBSV (Optional, double bottom): | |
Dimensions and weight: | depending on tank height. |
Docking Log / Dual Axis Speed Log Consilium SAL T2
The SAL T2 measures longitudinal relative speed through water as well as two-axis true speed over ground. In combination with an external Rate of Turn Gyro a full docking log functionality is achieved.
Electronics Unit – ELC:
The ELC controls the measurements. It contains two independent units, one for speed through water measurement and one for speed over ground measurement. Both measuring functions are based on the acoustic correlation principle. The basic concept is the measurement of the time delay between the characteristics of reflected sonic pattern sensed by the receivers. Echo signal modulation is used for speed estimation. The speed is estimated from the fix distance between sensor elements divided by the estimated time delay from correlation, where two signals are compared by shifting one relative to the other in time, and choosing the time shift where the maximum similarity is found.
The speed data calculated in the ELC is sent as serial IEC61162-1 / NMEA messages for further processing in the LPU or directly to any other user.
Transducer – TRU:
The combined transducer is mounted in a sea valve arrangement suitable both for single and double bottom designs. The transducer incorporates as standard a 30 metres cable for connection to the ELC. This one combined transducer that is equipped with separate crystals for relative water speed and true speed over ground. The crystals work both as transmitters and receivers.
Log Processing Unit – LPU:
The LPU is mounted on the wheelhouse area and receives the NMEA message from the ELC. The LPU has various options to perform message conversion and calculations and has also variety of inputs for receiving data from other units e.g. Rate of Turn Gyro for docking functionality. Various outputs are available for external users, such as autopilot, radar, AIS, VDR, fin stabilizers etc.
Serial Digital Indicators – SD1/SD2:
The SD1/SD2 series of indicators gives a flexible solution to the presentation of longitudinal and transverse speeds and distance measurement.
Multi Function Display – MFD (option):
The MFD shows all information of the Docking Log System both in accurate digital read-outs and easy-to-read analogue bar graphs.
Specification:
Water track Speed: | |
Speed range: | ±55 knots sensed water speed |
Speed inaccuracy: | 0.5% или 0.1 knot, whichever is greater |
Distance inaccuracy: | <±0,5% of travelled distance in water |
Minimum water depth: | 3 metres below transducer |
Bottom track Speed: | |
Speed range: | ±40 knots in any direction |
Depth range: | 2-300 metres below transducer |
Speed inaccuracy: | 0.1 knot or 0.5%, whichever is greater |
Distance Inaccuracy:
2-10 nm 10-50 nm >50 nm
|
±0.2%
±0.1% ±0.05%
|
Electronics Unit – ELC (Acc. Speed Log requirements, IEC61023): | |
Environmental conditions: | IEС 60945 |
System voltage: | 230 V AC or 115 V AC (Option) |
Frequency: | 46-66 Hz |
Power consumption: | <300 VA |
Serial outputs: | IEC 61162-1 (NMEA-0183 ver.2.30), $VDVBW, $VDDPT & $VDVLW |
Dimensions: | 480 × 360 × 240 mm |
Weight: | 18 kg |
Transducer – TRU: | |
Water tracking:
Frequency:
|
2 elements
4 MHz
|
Bottom tracking:
Frequency:
|
5 elements
150 kHz
|
Cable length: | 30 m. standard
40 m. option
|
Dimensions: | Ø122 × 144 мм |
Weight: | 23 kg (incl. 30 m. cable) |
Indicators – SD1 / SD2: | |
Environmental conditions: | IEC 60945 |
Power input: | 10-30 V DC approx 300 mA |
Data input: | IEC 61162-1 (NMEA-0183 ver.2.30) |
Connections:
SD1 SD2
|
10 pole
14 pole
|
Read-outs:
SD1 SD2
|
3 digit + 6 digit + 8 LED
3 digit + 3 digit + 3 digit + 8 LED
|
Memory: | Non-volatile memory for configuration and distance counter |
Front panel: | 0.6 kg |
Dimensions: | 144 × 144 × 43 mm |
Accessories:
|
|
Log Processing Unit – LPU: | |
Environmental conditions: | IEC 60945 |
System Voltage: | 230 V AC or 115 V AC (Option) |
Frequency: | 46-66 Hz |
Power consumption: | max 300 VA |
Serial outputs: | IEC 61162-1 (NMEA-0183 ver.2.30), $VDVBW, $VDDPT & $VDVLW |
Inputs:
Speed input from ELC Rate of Turn input
|
IEC 61162-1
IEC 61162-1 or Analogue ±10 V DC
|
Auxiliary inputs: | 2 serial IEC 61162-1 or RS232 interfaces and 3 analogue inputs |
Outputs:
Relay, opto and analogue outputs configurable to carry water track or bottom track speeds as required, including transverse, resulting or longitudinal components.
|
|
Separately buffered IEC 61162-1 Switch-over contact relays Closing-contact relays Opto-couplers RS232 output for MFD Analogue 0.1 VDC/knot
|
7 pcs
4 pcs 12 pcs 8 pcs 1 pc 2 pcs
|
Weight: | 20 kg |
Dimensions: | 500 × 500 × 200 mm |
Multi Function Display – MFD (option): | |
Environmental conditions: | IEC 60945 |
Display: | 10,4″ SVGA |
Cabinet: | IP65 |
Data input: | RS-232 (COM1) |
Power input: | 24 V DC |
Weight: | 3 kg |
Dimensions: | 250 × 325 × 100 mm |
Docking log system performance (option):
In addition to data from log and Rate of Turn Gyro, the Docking Log System will display the transversal bottom track speed for both ends of the ship with an accuracy of 0.1 knots provided the Rate of Turn Gyro zero drift is less than 0.3°/min.
|
|
Sea valve – MSSBSV (Standard, single bottom): | |
Weight: | 75 kg |
Dimensions: | Ø250 × 734 × 515 mm |
Sea valve – MSDBSV (Optional, double bottom): | |
Dimensions and weight depending on tank height. |
Doppler log JRC JLN-205
- Ensuring accurate measuring and stable indicating of ship speed since measurement is insensible to bubbles generated in navigation.
- The installation on bow of what is less bubbles influence will be accomplished with a miniaturized transducer.
- The large characters in main display helps easy glance.
- To enable connecting GPS receiver will bring comprehensive speed information calculated by GPS information.
- Various option units can help to configure an optimal Doppler Log system.
- This equipment is complied with the IMO Resolution A.824(19), Revised IMO Resolution MSC.96(72), IMO Resolution A.694(17), IEC60945:2002, IEC61162-1:2000
Standard Components:
- Main Display NWW-65 desktop, (Flush mounting kit:option), with a cable of 5m length.
- Data Distributor NQA-4288
- Signal Processor NJC-25 (IP55)
- Transducer NKF-547 with a cable of 30m length
- Spare Parts 7ZXBS0020
Option Components:
- Sub Display NWW-65S
- Analog Indicator NWW-24 (Max. 2) Flush mouting
- Analog Indicator NWW-25 (Max. 2) Bulkhead mounting / Waterproof
- Analog Indicator NWW-26 (Max. 2) Panel mounting
- Remote Indicator NWW-5 Ship’s speed (fore / aft)
- Remote Indicator NWW-16 Ship’s speed (fore/aft) /Distance-run, Indication range 9999.99nm
- Distance-run Indicator NWW-7B Distance-run, Indication range 9999.99nm
- Connection Box NQD-2025 for extension between NWW-65 and NQA-4288
- Dimmer Unit NCM-227D For main / sub display
- Dimmer Unit NCM-227 For remote indicator
- Dimmer Unit NCM-329 For analog indicator
- Transducer (Gate-valve type) NKF-531E with a cable of 25m length
- Flush mounting kit MPTG30432 for Main/Sub Display
Specification:
Operating Method: | Dual beam, pulse Doppler sensing |
Frequency: | 2MHz |
Speed range: | -10.0 to +40.0 knot |
Distance run range: | 0 to 99999.99nm *Note: NWW-7 optional indicator allows the range from 0 to 9999.99 nm |
Depth range: | 3m or more (below hull bottom) |
Speed Accuracy: | ±1% or ±0.1 knot whichever is greater |
Distance Accuracy: | ±1% or ±0.1 nm whichever is greater |
Indiction: | Digital indicator Analog indicator (where using option unit of NWW-24/25/26) |
IEC61162-1 input: | RMC, RMA or VTG (for SOG indication from GPS receiver) |
IEC61162-1 Output (8 port): | $VDVBW $VDVLW |
Other Outputs: for Analoge indicator: Pulse for distance-run Contact closure for Sub display for Distance-run indicator for Remote display for Remote diagnostic data port for power fail |
2 circuits 4 circuits 1 circuits 2 circuits 1 circuit 1 circuit 1 circuit 1 circuit |
Power supply: | 100 / 110 / 115 / 220 / 230VAC ±10%, 50 / 60Hz, 1-phase |
Power consumption: | 100VA or less |
Operating temperature: | -15 °C to +55 °C |
Weight: Main Display NWW-65 Signal Processor NJC-25 Data Distributor NQA-4288 Transducer NKF-547 |
0.8 kg 10 kg 6 kg 17 kg |
Габариты: Main Display NWW-65 Signal Processor NJC-25 Data Distributor NQA-4288 |
197 × 117 × 70 mm 380 × 280 × 123 mm 490 × 300 × 130 mm |
Electromagnetic Log EML500
The EML500 series electromagnetic log confirms to the technical requirements for the performance standard determined by IMO Resolution A824(19) and MSC.96(72) also meet type approval issued by the Transport Ministry of the Russian Federation.Features:
- Small size and light weight compared to ordinary models.
- The length of cable between the sensor and the master unit can be extended maximum to 300m by adoption of the preamplifier built.
- Full provision of various external interfaces:
- Pulse output (Photo coupler / contact)
- Digital signal (NMEA0183)
- Analog signal (0V to 5V DC / 0A to 20mA)
- Alarm contact output and Digital I/F form GPS
- Provision of small size and light weight master indicator for indication of speed and distance, and can be operated by the master indicator. Milepost calibration etc., thereby, installation place of master indicator is not limited.
- Variety of sensors available to meet various installation requirements. A dual-axis sensor can measure not only the longitudinal, speed but also the transverse speed.
- Built-in self-diagnostic function.
- All indicators can be driven by input signal (NMEA0183) from GPS.
Specification:
System Name | Hull Type | Sensing Axes | Sensor Size | ||
EML500 | – | HS1 | Single bottom | 1 | 35 mm |
– | HD1 | Double bottom | 1 | 35 mm | |
– | HV1 | Single bottom | 1 | 70 mm | |
– | FA1 | Single bottom | 1 | 48 mm | |
– | HV2 | Single bottom | 2 | 70 mm | |
– | FA2 | Single bottom | 2 | 48 mm |
Measurement Range: | |
Speed: | -4 to 20 kt -5 to 25 kt -7 to 35 kt -8 to 40 kt -10 to 50kt -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° (For dual-axis) |
Power Supply: | 100-115V AC 200-230V AC ±10% 50/60Hz ±6% |
Power consumption: | 80VA |
Signal Inputs: | |
Input the detected voltage at sensor: | 0.242mA/knot |
GPS: | |
Transmission format: | Asynchronous serial data signal |
Transmission rate: | 4800bps |
Data format: | VTG, VBW, VHW |
Header character: | 6 ASCII letter |
Output signal: | |
Analog speed signal: Voltage output (2 circuit): Current output (4 circuit): |
0V to 5V or 1V to 5V 0mA to 20mA or 4mA to 20mA |
Distance pulse output: | 200P/nm, Photo coupler type, 24V max, 5mA max., 50µA max., 8 circuit 200P/nm, Relay contact type, 30V DC, 1A, 10mV DC, 2 circuit |
Serial signal output: | NMEA0183 (Ver.2.0) |
Transmission rate: | 4800bps |
Alarm contact output: | NC or NO, 30V DC, 1A, 2 circuits |
Failure alarm: | ROM/RAM error Low battery (less than 2.1V) A/D converter error GPS input error Communication error between Master unit and Master indicator |
Environmental conditions: Ambient temperature: Humidity: |
-15 to +55°C 10-95% |
Vibration: 5 to 12.5Hz 12.5 to 25Hz 25 to 50Hz |
±1.6 mm ±0.38 mm ±0.1 mm |
Max. cable length: /b>Master unit-Master indicator Master unit-Speed indicator Master unit-Junction box Junction box-Sensor |
200 m 200 m 250 m 50 m |
Comportment equipment specification: | |
|
|
Installation: | Wall or flush mounted type |
Dimensions: LT501-W (wall mounted) LT501-F (flush mounted) |
350 × 250 × 113 mm 350 × 290 × 116 mm |
Weight: LT501-W (wall mounted) LT501-F (flush mounted) |
4.9 kg 5.1 kg |
|
|
Installation: | Wall or flush mounted type |
Dimensions: LR523-W (wall mounted) LR523-D (flush mounted) LR523-F (flush mounted) |
116 × 190 × 90 mm 96 × 190 × 90 mm 120 × 216 × 90 mm |
Weight: LR523-W (wall mounted) LR523-D (flush mounted) LR523-F (flush mounted) |
1.2 kg 1.3 kg 1.1 kg |
|
|
Dimensions: | 110 × 110 × 102 mm |
Weight: | 0.8 kg |
|
|
Installation: | Wall or flush mounted type |
Power supply: | 24V DC 0.3A (7.5W) |
Input signal: | Digital signal, YDK format |
Dimmer: | Built-in or external |
Dimensions: wall mounted flush mounted |
129,5 × Ø250 mm 125 × Ø250 m |
Weight: wall mounted flush mounted |
4.1 kg 3.8 kg |
|
|
Installation: | Wall or flush mounted type |
Input signal: | RS422 |
Dimmer: | Push button (Not install external) |
Dimensions: LR221-D (wall mounted) LR221-F (flush mounted) |
202 × 192 × 120 mm 144 × 192 × 100 mm |
Weight: LR221-D (wall mounted) LR221-F (flush mounted) |
3.5 kg 2.0 kg |
|
|
HS1: | Single-axis |
Bottom: | single or double |
Sensor: | LS531 |
Outside diameter: | 35 mm |
Length: | 400 mm |
Length of protraction: | 50 mm |
Cable length: | 7/15 m |
Seawater valve: | 40A JIS5K |
HD1: | Single-axis |
Bottom: | double |
Sensor: | LS501 (connected by connecter) |
Outside diameter: | 35 mm |
Length of protraction: | 50 mm |
Seawater valve: | 40A JIS5K (installed on inner sea-bottom) |
FA1/FA2: | Single/dual-axis |
Bottom: | single/double |
Sensor: | LS541 (single bottom) LS542 (double bottom) |
Outside diameter: | 48 mm |
Length: | 345 mm |
Length of protraction: | 113/73 mm |
Seawater valve: | 50A JIS5K |
HV1/HV2: | Single/dual-axis |
Bottom: | single |
Sensor: | LS571 (single bottom) LS572 (double bottom) |
Outside diameter: | 70 mm |
Length: | 510 mm |
Length of protraction: | 7/50 mm |
Seawater valve: | 75A JIS5K |
RD1: | Water resist that the sensor and rodmeter go through double bottom. |
Bottom: | double |
Sensor: | LS501 (connected by connecter) |
Outside diameter: | 35 mm |
Seawater valve: | 40A JIS5K (installed on inner sea-bottom) |
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Product Name and Model | System Type | EML-500-… | ||||||
HS1 | HD1 | HV1 | RD1 | FA1 | HV2 | FA2 | ||
Master unit | LT501 | √ | √ | √ | √ | √ | √ | √ |
Master indicator | LR523 | √ | √ | √ | √ | √ | √ | |
Speed indicator (Single-axis) | LR524 | √ | √ | √ | √ | √ | ||
Speed indicator (Dual-axis) | LR525 | √ | √ | |||||
Dimmer box | LD001A | √ | √ | √ | √ | √ | √ | √ |
Junction box | LN052 | √ | √ | √ | √ | √ | √ | √ |
Sensor unit | ||||||||
Sensor | LS531 | √ | ||||||
LS501 | √ | √ | ||||||
LS571 | √ | |||||||
LS541 | √ | |||||||
LS542 | √ | |||||||
LS572 | √ | |||||||
Rodmeter | LS592 | √ | ||||||
LS591 | √ | |||||||
Sensor cable | LS503 | √ | √ | √ | √ | √ | √ | |
Seawater valve | LV033 | √ | √ | |||||
LV071A | √ | √ | ||||||
LV052 | √ | √ | ||||||
LV031 | √ | |||||||
Seawater valve flange | LV904 | √ | √ | |||||
Protection tube | LV905 | √ | ||||||
LV903 | √ |
JRC JLN-550 Doppler Sonar
The JLN-550 Doppler Sonar is designed to provide ship speed information with higher stability in the dual frequency modes; one using a lower ultrasonic frequency that is adequate to measure the ship’s speed against the ground up to larger depths and the other using a higher ultrasonic frequency that allows the ship’s speed against the water to be measured even in water with tiny bubbles. The transducer is designed for dual-frequency transmission, but its size is smaller than the conventional models.
- Ship speed measurement is insensible to bubbles generated in high-speed navigation, ensuring stable speed display.
- The transducer is substantially downsized, allowing it to be installed on the bow side that is little affected by bubbles.
- An underwater-mateable connector is adopted for the transducer, so that a transducer can be
replaced at a quay even in case of its failure. - The equipment is provided with an additional function of indicating the ship’s fore and aft speeds and port and starboard speeds by entering GPS information.
- The ship’s port and starboard speeds at its arbitrary position can be indicated by entering ROT information.
- An optimal Doppler sonar system can be configured by combining a variety of options.
- On-line maintenance (option) allows any failure to be detected during navigation.
Standard Components:
- Main Display NWW-60(DB/DA/TB/TA)
- DB: 2-axis flush mount type (standard)
- DA: 2-axis wall mount type
- TB: 3-axis flush mount type
- TA: 3-axis wall mount type
- Signal Distributor NQA-3012
- Signal Processor NJC-24 (IP55)
- Transducer NKF-770 with underwater-mateable connector and max. 40m cable
- Spare Parts
Options:
- Wing Display NWW-61(D/T)
- D: 2-axis, IP56
- T: 3-axis
- Remote Display NWW-24/25/26, 2 max.
- NWW-24: Analog Flush-mount type
- NWW-25: Analog wall mount type
- NWW-26: Analog Flush-mount type
- Distance Counter NWW-7B, Flush-mount type
- Gyro Sensor NJZ-1080 (ROT)
- Operator Unit NWZ-120(GA/GB) (ROT)
- GA: Wall-mount type
- GB: Flush-mount type
- Rectifier NBA-3263 (ROT)
- Dimmer Unit NCM-227 For NWW-60 Main Display Unit
- Dimmer Unit NCM-329H For NWW-24/25/26 Remote Display Unit
- Transducer NKF-770W Inner demountable type
- Transducer NKF-772 Gate valve type
Specification:
Operating system: | 2-axis 4-beam pulse Doppler sonar or ROT-combined 3-axis 4-beam pulse Doppler sonar (ROT: option) |
Operating frequencies: BT for speed against the ground: WT for speed against the water: |
240 kHz 2 MHz |
Speed range: BT Fore / Aft: Port/Stb.: Stern P/S: WT Fore / Aft: |
-10.00 to +40.00 kts -9.99 to +9.99 kts -9.99 to +9.99 kts (with optional ROT) -10.00 to +40.00 kts |
Distance run range: | 0 to 99999.99 nm |
Depth range: BT: WT: |
2–250 m >3 m |
Speed measuring accuracy: | ±1% or 0.1 kts whichever is greater |
Total distance run accuracy: | ±1% or 0.1 nm whichever is greater |
Ship speed indication: | XX.XX 4-digit indicator (in kts or m/s) (P/S: 3-digit) Analog indication (in kts) |
IEC61162-1 inputs (NMEA-0183): | ROT (Stern P/S speed) GPS – GGA, RMC, RMA, GLL, VTG GYRO – HDT, HDG |
Data outputs: IEC61162-1:2000: DC voltage output: Opto coupler signal: Relay closure signal: Relay closure signal: |
5 circuits VBW, VLW, DPT, DBT 2 circuits (for analog indicator) 8 circuits (200 pulses/nm) circuit 200 pulses/nm) 1 circuit (Power fail alarm) |
Power supply: | 100 / 110 / 115 / 220 / 230VAC ±10%, 50 / 60Hz, single-phase |
Power consumption: | ≤300VA |
Operating temperature: | -15 °C – +55 °C |
Weight: Main Display (NWW-60DA/TA) Main Display (NWW-60DB/TB) Signal Processor NJC-24
Signal Distributor NQA-3012 Wing Display NWW-61D/T Transducer NKF-770 |
3 kg
2 kg 15 kg
10 kg 5 kg 120 kg |
Габариты:
Main Display (NWW-60DA/TA) Main Display (NWW-60DB/TB) Signal Processor NJC-24 Signal Distributor NQA-3012
Wing Display NWW-61D/T Transducer NKF-770 |
384 × 219 × 95 mm
320 × 220 × 74.8 mm 520× 357 × 210 mm 604 × 480 × 160 mm
292 × 225 × 138.5 mm 532 × Ø300 mm |
Speed Log Consilium SAL R1a
SAL R1a is the fourth generation acoustic correlation SAL speed log for measuring relative speed – speed through the water. The log is designed to meet requirements as specified by authorities and shipowners. Its performance exceeds the various IMO specifications and has proven reliability in many thousand installations worldwide.
Main features of the SAL R1a log:
- Acoustic correlation technology.
- Easy set-up and calibration procedures from the bridge SD4 indicator.
- Flexible calibration allows very accurate reading over the speed range.
- Small size bottom arrangement – transducer diameter 32 mm – for easy installation.
- Bottom arrangements are fully compatible with previous models of SAL Imcor and SAL R1.
- A number of various bottom part adapters enables retrofit, exchange of existing systems, even on ships afloat.
The basic version of SAL R1a includes bottom arrangements – alternatively with or without sea valve, transducer, electronics unit all mounted in the bow area and SD-indicators as selected installed in the bridge area.
The unit provides serial output signal according to IEC 61162-1 (NMEA 0183) as well as 200 pulses per NM and analogue voltage output.
The electronics are mounted on a circuit board enclosed in a splash proof steel box. Cable glands are provided in the bottom plate of the box. Bottom arrangements are available for both single and double bottom hull constructions including sea valve for easy access and maintenance, and if necessary, exchange of transducer from inside without dry-docking.
Specification:
SYSTEM PERFORMANCE DATA: | |
Working principle: | Acoustic correlation |
Speed range: | ±50 knots sensed speed |
Speed accuracy: | <1% or 0.1 knot, whichever is greater |
Distance accuracy: | <1% |
ELECTRONICS UNIT – SAL R1a: | |
Serial speed output: | One, IEC 61162-1 2nd edition (NMEA0183) (max load 100 ohm) (equal to 10 SD-indicators) |
Analogue speed output: | One, 0.1 VDC/knot (max load 5 mA) |
Pulse speed output: | Two closing contact relays, potential free, 200 p/NM (max load 30V/30mA or 15V/100mA) |
Status output: | One power fail switching contact relay |
Power supply for SD-indicators: | Max 3 SD-indicators |
Power requirement: | 230/115 VAC 50-60 Hz |
Power consumption: | 30 VA nominal |
Environmental requirements: | IEC 60945 |
Dimensions: | 360(+30) × 360 × 170 mm |
Weight: | 10.5 kg |
TRANSDUCER – TRU R1: | |
Frequencies: | 3.840 and 4.196 MHz |
Minimum water depth: | 130 mm from surface of transducer |
Dimensions: | Ø32 × 160 mm (Cable moulded to the transducer) |
Weight (with cable): | 3.7 (3.9) kg |
Cable (Note! Never cut or alter the cable!): | 30 m standard
40 m optional
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MAIN INDICATOR: | |
SD4-3: | Digital speed display
Total and trip distance counter
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Dimensions: | 144 × 144 × 16 mm |
Weight: | 0.6 kg |
BOTTOM ARRANGEMENTS: | |
MSSBSV (Single bottom with sea valve)
MSDBSV (Double bottom with sea valve) MSSB (Single bottom, no sea valve)
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24.0 kg
24.2 kg 20.1 kg
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Optional adapters available: | Jungner SAL-24
SAL-Accor Raytheon DSL 450 Simrad NL Furuno DS-782 SAL EM Sperry 331/301 Hokushin EML 12/13 IEL-2M
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