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Navigational

              MAGNETIC COMPASSES

  • Chapter 2.1 'Regulations on the equipment of ships' RMRS determines the 'necessary composition of navigational instruments, tools and devices that must be installed on the ship'. Magnetic Compass is on the list in the first place and is required for all self-propelled sea-going vessels, including those with a capacity of less than 150 tons. When the ship's tonnage of at least 150 tonnes of additional requirement is also a emergency magnetic compass.
  • There are good reasons for these requirements.The fact that the magnetic compass - most reliable device, completely autonomous and independent of external conditions. The magnetic compass is the first means to ensure safe navigation. And there is currently no evidence to suggest that this may change. Modern compasses classes А (КМ-145(-М, -К)) и Б (УКПМ-М) are highly reliable product with the declared life expectancy of at least 15 years. In practice, they often have longer life than the vessel in which was originally installed. Buying a good compass, the shipowner relieves itself of the problems in the years ahead.
   
                                  
Magnetic compass КМ145-М, КМ145-К


      

               Type of compasses :        

  1. КМ145-М1: Remote magnetic compass with electronic transfer of indications of a course. It is completed with the device 52А-1.
  2. КМ145-М2: Remote magnetic compass with electronic transfer of indications of a course with the compensator of electromagnetic deviation with a power supply from the device 3. It is completed with the devi 52А.
  3. КМ145-М3: Remote magnetic compass with optical transfer of indications of a course from the main magnetic compass to the main magnetic post of management of a wheel through fiber optics (device 54) and electronic transfer of indications of a course.
  4. КМ145-М4: Remote magnetic compass with with optical transfer of indications of a course from the main magnetic compass to the main post of management of a wheel through fiber optics and electronic transfer of indications of a course with the compensator of electromagnetic deviation with a power supply from the device 3.


         Description :
  • Exact delivery of a course at vessel speed to 90 knots in unlimited navigation areas.
  • Information on a course in the form of digital (RS232/422) and analog (step) signals on digital and analog repeaters.
  • Corresponding standard (IEC 1162, NMEA  0183), resolution IMO А.382, standard ISO 2265 and rules of Russian Maritime Registar of Shipping (RMRS certificate) .



                              SC "Katav-Ivanovsk Instrument-Making   Plant"
  • The compass of KM145-M represents KM145 added with the electronic device of transfer of a course. Successfully combines reliability of a traditional magnetic compass of the highest class and modern decisions allowing to integrate fully it into navigation complexes .
  • The unit of transmission of course is modified with УКПМ-М applied on a compass. Repeaters are issued in executions "on a bracket" and "for mounting in the panel", can be delivered separately.
  • The compass with electronic remote transfer is intended for measurement, display and broadcast of the current value of magnetic and true courses. It can be established as the main and traveling compasses by the ships and vessels of any displacement. Provides inclusion in the integrated navigation system.

      
   
          Magnetic compass УКПМ-М



        Type compasses :      



  1. УКПМ-М1: Visual compass with electric lighting, a high binnacle .
  2. УКПМ-М2: Visual compass with electric lighting, a low binnacle .
  3. УКПМ-М4: Remote compass with electronic transfer of course, with RS232/422 interfaces, a high binnacle .
  4. УКПМ-М5: Visual compass with electric lighting and the compensator of electromagnetic deviation, a high binnacle .
  5. УКПМ-М7: Remote compass with electronic transfer of course, with RS232/422 interfaces, a low binnacle .




  • Full complete with RMRS and RRR rules and resolution  IMO А.382 (10). Magnetic compass УКПМ-М1, М2 is interchange with a magnetic compass КМ-100-М1, М2. By means of a transitional flange (optional) possble make installation УКПМ-М instead of old magnetic compasses УКП-М without
    any additional work.


                         
                              SC "Katav-Ivanovsk Instrument-Making  Plant"



  • Represent less expensive, but functional replacement to compasses of the highest class of the KM145 family. Are certified as compasses with the device of transfer of a rate that allows to refuse a gyrocompass for vessels to 500 tons.
  • Are intended for continuous measurement of the current compass (magnetic) course of the vessel, its visual observation on a compass scale. Pickings 4 and 7 have automatic renting of values of a magnetic heading, its digital handling taking into account residual deviation and inducement, transmit of a true coursee on repeaters analog AR and digital DR, and also on external devices on RS422 and RS232 interfaces in the IEC1162-1 (NMEA) formats .  

     
   
                                  
Magnetic compass SAURA MR - 150



       
           Description :     

  • Japan company (since 1915 y.) is engaged in development and production of navigation devices, high-precision magnetic compasses, hydraulic systems of steering and autopilots for coastal navigation. All products are carefully designed and qualitatively realized. Speaking about product quality it should be noted that the production base still is in Japan.

           About SAURA company

     Structure:

  • compass of reflex type ;
  • low binnacle only 550 mm high ;
  • periscope length in a standard set of 720 mm (opened), 650 mm (closed) ;
  • delivery with a periscope of bigger length is possible;
  • full set of compensators of deviation "B"+ "C" (semi-circular deviation), D (quarter deviation), heeling deviation (inclination deviation), and also flinders bar ( latitude deviation);
  • compass illumination by means of a dimmer ;
  • Dimmer power supply 24 VDC .

  • Besides, with a compass of MR-150 use of a sensor of SCP-NT as the device of remote transfer of a course data is possible.
  • In case of use of a sensor of SCP-NT, information from it in the NMEA format can be transferred on other devices, such as autopilots (for example SA-10), NRC repeaters - 150P
   (console mounting) and NRC-150 (on a bracket).

  • Saura MR-150 is a magnetic compass of reflex type which is intended for use on maritime and river vessels as the main compass. Compass of MR-150 the low binnacle of only 550 mm, periscope length in a standard set of 720 mm has (opened), 650 mm (closed), but delivery with a periscope of bigger length is possible.
  • The magnetic compass of MR-150 has necessary certificates and compliance for their installation in courts as the main compass.

      
   
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