Reliability and precision is the key in sea, accurate navigation is the lifeline of any vessel, be it navigating busy coastal waters or crossing vast oceans. Gyrocompass is a navigational instrument that provides accurate and reliable heading information, it uses a spinning gyroscope and earth’s rotation to determine the true north, insensitive to magnetic interference.  

Simrad gyro and Yokogawa gyro are the trusted names in the industry that have earned global recognition for reliability and performance. But each gyrocompass may cater to various vessel types and operational needs. 

At Master Systems, we supply, install and offer reliable services, ensuring your vessel gets the best solution for its navigation requirements.

Why Your Gyrocompass Choice Matters

Choosing the right gyrocompass isn’t just about brand preferences, but primarily about safety, compliance and operational efficiency.  

• Safety: a dependable gyrocompass must ensure precise course plotting in all weather conditions

• Integration: seamless connectivity is not a criteria but a necessity for modern vessels

• Compliance: IMO and SOLAS regulations demand certified navigation equipment

A poorly matched gyrocompass can heavily affect the operational accuracy and stability of your vessel, eventually leading to increased long-term maintenance costs.

Let’s now know more about Simrad Gyro and Yokogawa Gyro 

Simrad Gyrocompass: Compact, Modern, Versatile

Simrad is known for it’s modern design and adaptability. Simrad gyro was established in 1947, it’s history has been rooted in Norway.

GC80 and GC85, the main Simrad gyrocompass models are designed for reliability and low maintenance, with the aid of modern technology it is built to eliminate the need for regular annual servicing.

Key Features:

• High Accuracy
• Fast Start-Up Time
• Low Maintenance
• Flexibility
• Durability
• Ease of Installation
• Low Power Consumption
• Compact and Lightweight Design

Best Suited For:

• Small-to-mid-sized commercial vessels
• Offshore support vessels
• High-speed craft
• Leisure yachts

Integration: they’re easily integrated with various navigation systems, including Electron Chart Display and Information System (ECDIS), Radar, Autopilots and other heading repeaters.

Simrad gyros are relatively straightforward to maintain, and their components are designed for easy servicing, reducing downtime.

Yokogawa Gyrocompass: Heavy-Duty Precision for Demanding Operations

For vessels that operate in challenging environments, Yokogawa gyro delivers unmatched durability and precision. It gained prominence during 1915 in Japan. 

Yokogawa gyro’s popular series, CMZ900-B2 and CMZ900-D, are specifically designed for small vessels and dual system reliability respectively. They meet IMO standards and JIS-F9602 Class A standards.

Key Features:

• Exceptional stability over extended voyages
• Proven reliability even in challenging marine environments, including rough seas and extreme temperatures
• Long service intervals, thus reducing operational disruptions
• Multi-Output Capability

Best Suited For:

• Tankers
• Offshore supply vessels
• Long-haul cargo ships
• Naval and defense vessels
  

Maintenance Advantage: while Yokogawa gyros are heavier and more robust, they require less frequent servicing thanks to their durable build.

Key Factors in Choosing Between Simrad and Yokogawa

1. Vessel Size and Type: Smaller craft may benefit from Simrad’s compact design while larger commercial vessels may need Yokogawa’s endurance.
2. Operational Range:  For short coastal runs, Simrad’s fast responsiveness is ideal, for transoceanic voyages, Yokogawa offers better long-term stability.
   
3. Budget & Lifecycle Costs: Simrad offers lower upfront costs, while Yokogawa’s long service life can be more cost-effective over time.
   
4. Integration Needs: Both brands integrate with modern navigation systems, but Simrad’s compact units can be easier to retrofit on smaller bridges.

Why Choose Master Systems for Your Gyrocompass Needs

Master Systems was established in 1999, Abu Dhabi, UAE. Since then we have been dedicated to deliver exceptional maritime solutions and services to ensure efficient and safe sea voyages. 

Whether you choose Simrad gyro for its agility and compact design or Yokogawa gyro for its long-term endurance, the right gyrocompass can transform your vessel’s navigation capabilities. At Master Systems, we make that choice easy by offering expert guidance, certified installations and reliable after-sales support.

Stay on course, with Master Systems, your navigation is always in safe hands.

Contact us today to find the perfect balance of performance, durability and cost for your vessel’s navigation system.

FAQs

What all factors must be considered when choosing a gyrocompass?

To get the right gyrocompass for your needs there are several technical, operational and cost-related factors you need to ensure to attain the right fit like vessel type and size, operational waters and conditions, integration requirements, accuracy and stability, maintenance and service availability, power consumption, compliance and certification, budget and total cost of ownership, redundancy and backup options, manufacturer reputation and support. Ticking off these factors offers you a reliable gyrocompass for your specific needs.

What is a gyrocompass?

A gyrocompass is used to provide the true north, insensitive to magnetic pull, it’s a navigational instrument used for maritime operations.

What does Master Systems do in the maritime industry?

Since its inception, Master Systems has been dedicated to deliver exceptional maritime operations and services for ensuring quality, efficient, safe and reliable sea voyages. Master Systems provides Annual Performance Test or APT services for various vessels and ensure it’s performance and maintenance. Get in touch with us to know more.

Which is better for small vessels, Simrad or Yokogawa?

Simrad gyro is best suited for small vessels due to their compact size, quick start-up and low power consumption. Yokogawa is opted for relatively larger and long-haul operations.

How long does a gyrocompass last?

With timely maintenance, a quality gyrocompass can last up to 10-15 years or more. Brands like Simrad and Yokogawa are known for long service lives when regularly maintained.