DH-IIG E-M Controlled Gyrocompass

Life of gyrosphere: more than 10000h
Mean time between failures: more than 2000h
Settle point error: not exceed ±0.75° ×Sec
Heading deviation(RMS): not exceed 0.25° ×Sec
Repeatability error of settle point headings: not exceed 0.25° ×Sec
Heading error in straight and uniform sailing: not exceed ±1° ×Sec
Error due to rapid alteration of speed of 20 knots: not exceed ±1.5°
Error due to rapid alteration of course of 180° at speed of 20knots: not exceed ±2.5°
Rapid setting time: less than 2h
Adaptable ship’s power supplies: AC 220V(50HZ)
The Max. difference of readings between the master compass and repeater:±0.5°
Transmission:Torque transmitter,50HZ.(BS404Acan be connected)
Weight of the Master compass:less than35kg