Cerulean Sonar ROVL Mk111 Version
Cerulean Sonar The Mark III ROV Locator takes the ease of use of a cost-effective underwater positioning solution to a new level. Using the interrogate/response model of a traditional USBL system, it dispenses with both distance sync at the start of the mission and period crystal calibration procedures. With the supplied topside Cerulean Tracker software, you can get up and running in no time or use the open API to integrate the Mk III with your own software. The MK III has a 300m depth rating, and with no time base drift, the system can remain submerged indefinitely without losing slant range accuracy.
More Information
The Mark III, ROV Locator bundle includes a transponder (usually mounted on the ROV or AUV) and a transceiver module (usually located on the surface). It also comes with a mounting ring and adapter for your ROV or AUV. ROV/AUV integration can be as simple as just supplying power from the vehicle battery. You can also add a dedicated battery for the Mark III to track the vehicle in case of primary battery failure. Simply apply power, start the dive and track the ROV location in real-time on a QGroundControl map display or use the free Cerulean Map display software if you don't want to use QGC. Serial communication to either transceiver or transponder is available, and the open API is documented in the user manual
Need Support Financing The Product?
Simple and low cost finance available on this product. For more information click here.
Looking For A Free Demo?
If your seeking a free demo of the product before you buy please click here.
Want To Rent This Product?
Rental plans are also available for this product. To learn more click here.
Free UK Delivery - Orders Over £100
Enjoy our high-quality products and get free UK delivery on orders over £100. For smaller orders, it's just an £8 flat rate.
Price Checked - Best Price Guarantee
Enjoy the best prices guaranteed on all our products. Shop confidently knowing you're getting unbeatable deals.
UK Based - Approved Dealer
Discover a wide selection of premium UK-based products from our approved dealership. Trust in over a decade of expertise.
Product details
Delivery Details
Free UK Delivery is available on all orders over £100.
Orders under £100 have a fixed delivery price of £8.
Delivery takes around 4-5 weeks to most UK addresses, except for in stock items, as below.
In-Stock Items Only - Delivery will be made in 2-3 working days. Next Day Delivery is also available to UK mainland addresses for £30 per order, order By 12pm, Mon to Fri to receive next day.
Conditions - Some locations outside mainland UK may incur additional charges, which are representative of the extra cost that we get charged by the courier. Delivery is available to Europe and some Worldwide locations. Contact us directly on sales@alphageouk.com if you need any help or have questions, before you order.
If you have any questions, please ask them using our live chat for immediate answers or you are always welcome to use our Contact Us form. We'll get back to you as soon as possible.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
Please read our FAQs page to find out more.
What does each product package include?
Each listing clearly states what’s included in the box (e.g. main unit, batteries, charger, cables, software license, spare parts, accessories). If you’re unsure, check the “Package Comparison” section of the product page or contact us for confirmation before purchase.
How long does delivery take, and when will my order ship?
- UK deliveries: 2–5 business days under normal stock conditions.
- Pre-order / backorder items: Typically around 4 weeks (or as otherwise specified).
- Orders placed before 2 pm (weekdays) are dispatched the same day when in stock.
- Free UK delivery is available for orders over £100.
What warranty and support do you offer?
- Every product comes with a 12-month warranty covering manufacturing defects under normal use.
- During the warranty, we provide repairs or replacement of faulty parts, as well as technical support.
- After the warranty period, we continue to offer repair, servicing, and parts support.
- Our UK repair centre handles original parts and full testing.
Can I get a demonstration, training or customized solution?
Yes - we offer product demonstrations (in person or virtually), webinars, and one-on-one training to help you get up to speed. We also custom-configure or adapt solutions (e.g. integrating sensors, payloads, alternate configurations) to suit your specific project needs.