Sperry / Cplath

Sperry / Cplath

navigat 200

Built on the successful NAVIGAT X MK1, the NAVIGAT 200 combines the latest technology with quality, price and requires only minimal service support.

cplath navigat xmk1

North Stabilization During Short Power Failures
With over 100 years of experience in the marine gyrocompass industry, Northrop Grumman Sperry Marine delivers an advanced low weight marine gyrocompass. The unique method of supporting the system by means of mere buoyancy ensures north stabilization during short power failures.
The Gyro Compass from Northrop Grumman Sperry Marine ensures high accuracy and maximum reliability under all environmental conditions. The Gyro Compass uses a data transmission technology instead of using slip rings. Providing proven technology and long maintenance periods, the Gyro Compass is a long-time secure investment, with low operation costs.

Extreme Weather Conditions
The NAVIGAT X MK 1 Mod 7 marine gyrocompass provides highly accurate heading information in extremely heavy seas. The system is equipped with a special gyrosphere container, with a unique centering pin retaining arrangement that is mounted in an additional gimbal system. This allows almost unlimited freedom of roll and pitch (±90°).



cplath navigat xmk2

 Gyrocompass navigat X MK 2 is a compact, one- unit design that runs on a 24-volt power supply with two independent DC inputs. It can drive up to four analogue repeaters and provides five additional serial data outputs and one six steps/degree output. Based on the proven Sperry Marine NAVIGAT X MK 1 design, the new gyrocompass provides better than 40,000 hours mean time between failures. The system remains north-stabilized for up to three minutes in the event of a power interruption. The NAVIGAT X MK 2 complies with International Maritime Organization (IMO) regulations A.424(XI) and A.694(17) as well as the International Standards Organization (ISO) standard 8728, and is fully Wheelmark type-approved.

gyrocompass sperry mk37

Gyrocompass Sperry Marine MK-37 Mod E Gyrocompass equipment,contains a controlled gyroscope which seeks and aligns itself with the meridian and points to true north.It uses the properties of the gyroscope in combination with the rotation of the earth and the effect of gravity.The MK-37 Mod E Gyrocompass equipment uses a three gimbal system.

rx 05P0348a


Model: SR03-01Mk2


Supply Voltage: 24VDC

Serial Data Input (Heading 1 and 2):

The serial data input is Optically Isolated and designed for RS422. The input will not be degraded if RS232 is connected. Meets the specification for IEC 61162-1 and IEC 61162-2. The receive circuit is designed for operation maximum 2.0 milliamp at differential input voltage of ±2.0 Volts.

Synchro Output Signal:

Synchro Frequencies: 50, 60, 400 and 500 Hz.

Max Synchro ROT: 20 deg / second.

Synchro Reference: From 1 to 110V AC

Synchro phase: From 0-1 to 0-100V AC

Gear Ratio: From 1:1 to 1:360

Accuracy 1X: ±0.4 degrees

Step Output:

6 steps per degree: 24VDC, 35VDC, 50VDC, 70VDC (1200 deg./min.)

192 steps per degree (24 zero crossing/degree): ±12VDC (1200 deg./min.).