JOTRON SART20 Radar Transponder – Vital Life-Saving Device for Maritime Emergency Location
The JOTRON SART20 Radar Transponder is a vital safety device designed to assist in locating survival crafts or distressed vessels in the event of an emergency at sea. Compact, robust, and fully compliant with international maritime safety regulations, the SART20 ensures that search and rescue teams can quickly detect and pinpoint the position of people or crafts in distress using radar.
When activated, the SART20 responds automatically to incoming X-band (9 GHz) radar signals from nearby ships or aircraft. It generates a series of 12 distinctive dots on the radar display of the rescue vessel, which helps rescuers home in on the SART’s position. This radar signature grows stronger as the distance closes, guiding searchers effectively to the location.
The SART20 is equipped with a built-in pole or bracket mount for easy installation on lifeboats or life rafts. It can also be hand-held if needed. The device is watertight, buoyant, and designed to withstand harsh marine environments including extreme temperatures, water pressure, and impacts. A simple twist-to-activate mechanism ensures reliable use even in stressful emergency situations.
This transponder meets the standards set by SOLAS (Safety of Life at Sea), IMO, and MED (Marine Equipment Directive), making it mandatory for certain vessel categories and a recommended safety addition for all marine crafts. With its long battery life, maintenance-free design, and easy test function, the JOTRON SART20 is an essential addition to every ship’s GMDSS (Global Maritime Distress and Safety System) equipment suite.
Frequently Asked Questions (FAQs)
1.?What is the purpose of the JOTRON SART20?
It helps search and rescue teams locate survivors at sea using radar detection.
2.?How does the SART20 work?
It responds to radar signals by sending back a signal that appears as 12 dots on the radar screen.
3.?Is the SART20 waterproof and floatable?
Yes, it is fully waterproof and buoyant, making it ideal for lifeboat or raft deployment.
4.?What frequency does the SART20 operate on?
It operates on the X-band frequency (9.2 – 9.5 GHz), standard for marine radar.
5.?Is the SART20 SOLAS-compliant?
Yes, it meets SOLAS, IMO, and MED requirements for safety equipment.
6.?How is the SART activated?
It is activated by a simple manual twist, and it automatically responds to radar signals.
7.?Where should the SART be placed?
It can be mounted on a lifeboat, life raft, or held manually above the waterline.
8.?How long does the battery last?
The battery supports a minimum of 96 hours in standby mode after activation.
9.?Can the device be tested?
Yes, it includes a built-in test function to ensure it is working properly.
10.?Is it required for all vessels?
It is mandatory for SOLAS vessels and strongly recommended for all seafaring vessels.
