Shearwater Petrel 3 Dive Computer

Description

The Shearwater Petrel 3 is a highly advanced dive computer designed for both recreational and technical divers. It is known for its robust features, customizable settings, and user-friendly interface, making it a favorite among diving enthusiasts. Here’s a detailed overview of its key features and specifications:

Shearwater Petrel 3 Key Features

High-Resolution Display:

• The Petrel 3 features a 2.6-inch full-color AMOLED display, offering clear and bright visuals that are easy to read underwater, even in low visibility conditions.

Durable Construction:

• The device is built with rugged materials to withstand harsh underwater environments. It is rated to depths of up to 200 meters.

Multiple Diving Modes:

• Supports various diving modes, including OC Rec (Open Circuit Recreational), OC Tec (Open Circuit Technical), CC/BO (Closed Circuit/Bailout), Gauge, and Freediving.

Decompression Algorithm:

• Utilizes the Bühlmann ZHL-16C algorithm with Gradient Factors, which is widely respected for its accuracy and reliability in decompression calculations.

Customizable Dive Planning:

• Allows divers to plan dives with detailed customization options, including gas mixtures (up to five gases), decompression stops, and surface intervals.

Bluetooth Connectivity:

• Features Bluetooth technology for seamless connection to smartphones and computers, enabling easy dive log downloads and firmware updates.

User-Replaceable Batteries:

• The Petrel 3 uses AA batteries, which are readily available and user-replaceable. It can operate with standard alkaline, lithium, or NiMH rechargeable batteries.

Advanced Data Logging:

• Capable of storing extensive dive logs, providing comprehensive details about each dive, which can be reviewed on the device or transferred to a computer for further analysis.

Customizable Display:

• Divers can customize the display to show the most relevant information based on their preferences and diving needs, including depth, time, gas mix, and more.

Upgrade Options:

• The device’s firmware can be updated to ensure it stays current with the latest features and improvements from Shearwater.

Specifications

• Dimensions: 83 x 74 x 39 mm
• Weight: Approximately 260 grams
• Depth Rating: 200 meters (656 feet)
• Display: 2.6-inch AMOLED, full color
• Battery: Single AA battery (alkaline, lithium, or NiMH)
• Connectivity: Bluetooth 4.0
• Operating Temperature Range: -10°C to +50°C
• Storage Temperature Range: -20°C to +70°C

Usage and Applications

The Shearwater Petrel 3 is versatile and suitable for a range of diving activities:

• Recreational Diving: Provides straightforward and intuitive controls for recreational divers who need reliable performance without extensive setup.
• Technical Diving: Offers advanced features like multiple gas management and detailed decompression algorithms, catering to the needs of technical divers.
• Freediving: Includes a mode specifically for freediving, displaying critical information such as depth and dive time.
• Commercial and Professional Diving: Its durability and extensive feature set make it ideal for professional divers who require a dependable and comprehensive dive computer.

Conclusion

The Shearwater Petrel 3 is a top-tier dive computer that combines advanced technology with user-friendly design. Whether you are a recreational diver or a technical diving professional, the Petrel 3 offers the reliability, customization, and detailed information you need to enhance your diving experience. If you are looking for a robust and versatile dive computer, the Shearwater Petrel 3 is an excellent choice.