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Buy Marine Radars in Singapore
A necessary aid to nautical navigation, the marine radar is a device used to identify, track, and position objects in relation to your current location. Similar to the echo sounders, marine radars work by transmitting radio signals, and when these waves hit an object, it gets reflected back to the radar. This information is then put in the form of visual data on a screen, giving boaters bearing and distance data for collision avoidance and navigation while on water. If you want to ensure your vessel has a safe journey when out at sea, a marine radar is definitely one of the essential navigational instruments you need to buy.
Buying a Marine Radar: Top Features to Consider
When buying a marine radar system, it’s worth taking note of its two most fundamental features: the transmitter power and beam angle. Transmitter power is crucial in defining how well the radar performs, especially during bad weather. They’re typically classified under two categories: the X-band (10GHz) or S-band (3GHz) frequencies. The higher the power, the better the transmitter can see through dense fog and rain. Between the two types, the X-band can conjure a sharper image and better resolution even in challenging weather conditions.
The beam angle is determined by the size of the radar antenna. This antenna is used to direct the beam angle to an optimal position so as to attain an accurate level measurement reading. A long antenna emits a narrower beam that can better discriminate between objects positioned close together. Shorter antennas, on the other hand, produce a wider beam angle and are thus more forgiving when false echoes produced by the internal structure of a ship cannot be avoided.
The two main purposes of buying a marine radar are navigation and safety. This equipment can help marine vessels navigate through areas with low visibility or obstructions. It is helpful in adverse weather conditions or in areas that may have hidden hazards, such as shallow water or reefs. It can also help detect other vessels in the area and alert the user to potential dangers.
There are several different types of marine radar for sale on the market today. Some of the most popular options include dome radars, open array radars, solid state radars, and compact radars. Each of these radar systems offer different features and technologies, so it’s important to research and compare before making a purchase.
The costs of marine radars for sale can vary depending on the type and features you’re looking for. Dome radars are typically the most affordable option, while open array radars tend to be more expensive. Solid state radars and compact radars also come with a higher price tag due to their advanced technology and capabilities.