KW991-ROT – Rate of Turn Indicator

The KW991-ROT is a Rate Of Turn indicator which is based on the popular KW991-HR interface and display.

Inputs include 360:1 synchro, stepper gyro signal or NMEA heading data. From this information the KW991-ROT will calculate the vessels rate of turn.

This information is displayed in a large clear digital format for ease of vision by the operator.

Other screens available are

Compatible gyro input types are:

SYNCHRO TYPES

AMUR CC150 .115v ref. 50/60v 500Hz sigs, synchro 360:1
ANSHUTZ Std 4 Std 6 50/60v ref. 20/24v 50/60Hz sigs, synchro 360:1
KURS 4 110v ref. 50v 60Hz sigs, synchro 360:1
MICROTECHNICA 115v ref. 90v 60Hz sigs
C.PLATH Type 71 115v ref. 90v 60Hz sigs
VEGA 1404KN 115v ref. 60v 60Hz sigs
YOKOGAWA NAVITEC 110v ref. 60v 60Hz sigs

STEPPER TYPES

ANSHUTZ Std 20 24v neg steps
ARMA BROWN Mk1 pos steps
ARMA BROWN Mk10 neg steps
SG BROWN 1000 negsteps
C.PLATH NAVIGAT 7,8 neg steps
ROBERTSON SKR80 neg and pos steps
SPERRY Mk 20 . Unsmoothed rectified neg or pos steps
SPERRY Mk 37 . Unsmoothed rectified 35v neg steps
SPERRY SR120, 130,140 35v neg steps
SPERRY VT6 neg steps. NMEA 0183 $HEHDT, xxx,xxxx,T
TOKIMEK 35v neg steps.
YOKOGAWA CMZ250/300x 35v neg steps