TRANSMITTING MAGNETIC COMPASS SYSTEM

We have stopped making this product.

A THD or TMC system transmits ship's magnetic compass heading for display below deck. The system provides:

Pick off coil and interface KW940
TAPE  REPEATER KW991
or DIGITAL REPEATER KW950-E
Retransmission units

Simplicity and reliability is the essence, and all at LOW COST.

 

PICK-OFF COIL SYSTEM
Coil mounts on a standard binnacle compass
Supplied with shims and 4m cable.
Electronics box. Interface and junction box. KW940
Auto-calibration facility. (2 1/2 turns of ship required.)
Proven design.

 

 
 TMC INTERFACE DISPLAY UNIT KW991:
INPUT: Electronics box KW940.
OUTPUT: NMEA 0183 0.1 degrees resolution.
OUTPUT: NMEA 0183 and stepper using KW991 display unit
Accuracy depends on calibration and adjustment of compass. 
Heading correction via on-screen control.
Two final-correction tables for manual entry OR
Gyro-comparison to automatically make final-correction table.
Alarm relay.

 

ADDITIONAL UNITS FOR THE SYSTEM
KW991 Off Course Alarm & compass comparator.
KW941 NMEA to Stepper retransmission unit
KW903 SP high power synchro retransmission unit
KW903 SX low power synchro retransmission, variable ratio

 

POWER
 9 to 30 volts DC nominal at less than 0.5 Amp.
AC-DC power supply optional extra.

 

Right click for data sheet  T M C KW940-B

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ADITEL MARINE ELECTRONICS
Tel / fax 44 (0) 1873 840405
Fax: 44 (0) 1873 840106
AMI 44 (0) 2380 480450