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KGC-222GPS Compass

Highly accurate heading, position and speed data readily available Stable and fast tracking capability (backup sensor built-in)


4.0" LCD display unit

KGC-222 consists of two main components, display and antenna.
Display unit has processor, receiver and LCD display built-in.

Backup sensor built-in.

The backup sensor enables to output heading even if the GPS signals are interrupted in such case as the vessel passing under a bridge.

Pitch / roll and heaving data output.

When KGC-222 is used with an echo sounder with heaving compensation function, you can obtain stable sea bottom without effect from heaves and waves.

3 heading data output ports expandable to 5 with connecting optional junction box JB-35.

SBAS (WAAS / EGNOS) enabled.



Main Specifications

Display size and type4.0" LCD
Display resolution128 x 64 pixels
Receiving frequency1575.42 MHz ± 1 MHz
Receiving channel16 channel parallel
Setting time2 minutes (at standard hot-start time)
Heading accuracy1° rms
Heading resolution0.1° rms
Positioning accuracyPositionGPS: 10m (2 drms, PDOP 3 or less)
Velocity1 m / sec (rms, SA:OFF, PDOP: 3 or less)
Output data levelRS-422
Output data format and sentencesNMEA 0183 Ver.2.0 (ATT, DTM, GGA, GLL, GSA, GSV, HDM, HDT, HVE, MSS, RMC, ROT, VTG, ZDA, PKODA, PKODG1, PKODG7, PKODG21, PKODQ)
NMEA portsTotal 3 : input / output
Dimensions142(H) x 180(W) x 630(D) mm (GPS antenna GA-12), 131(H) x 220(W) x 90(D) mm (Display unit KGC-222.MU)
Weight2.2 kg (GA-12), 0.89 kg (KGC-222.MU)
Power supply10.8 to 31.2 VDC
Power Consumption (24VDC)9W or less
Please contact Koden

or your nearest distributor.

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