Established in 2001, the company has been at the forefront of research and development in the field of underwater transducer technology.
We are committed to using the latest technology to provide our customers with the best quality products possible. We have a dedicated team of engineers and technicians who work tirelessly to ensure that our products are cutting-edge and meet the exact needs of our customers.
We have a wide range of underwater transducers that are both high-quality and reliable. Our products are designed to work seamlessly in any underwater environment and provide the most accurate readings possible. Whether you are looking for transducers for use in deep water, shallow water, freshwater, or saltwater, we have the perfect solution for you.
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Electromagnetic Log Sensor For ShipElectromagnetic log sensor for ship : A Comprehensive Guide When it comes to maritime navigation, accurately determining a ship's speed is crucial. This is where the importance of an...
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Thru Hull TransducerProduct Description 1 . Good matching performance Low power transducers can be matched a variety of brand products 2 . Long service life 3 . Support appearance customization 4 . Support frequency...
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fish finder transducer ultrasonicProduct Details The plastic 600w transducer is 50&200 Khz which supplied by Nantong OVA. We are a manufacturer for the professional fish finder , the transducer, AIS , GPS navigation and so...
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transducer marine 1000wFish finding transducer marine transducer 200khz 10-Meter Cable with 3-Pin Connector FEATURE: 1) Choice of Frequency: 200 KHz 2) Choice of Output Power: 1 KW High reliability, including solid...
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echo sounder depth transducerMarine echo sounder transducer Rubber Transducer, 1 KW, 20 m Cable (No Plug) Features: 1 KW 200 kHz 5.5 degree Beam Angle Rubber Housing 20-Meter Cable, no connector provided When it comes to...
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in Hull TransducerIn-Hull-Inside the Hull An in-hull transducer is installed inside a boat hull against the bottom and sends its signal through the hull. Some people prefer this mounting style, because it is not...
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![Thru-hull Mount Transducer]()
Thru-hull Mount TransducerThe importance of having a reliable transducer onboard. Transducers are a critical part of any boat's sonar system, as they help detect fish and other underwater objects. But what kind of...
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Fish Finder Transducer 3kwOur Fish Finder Transducer 3kW is used for deep sea fishing. It uses advanced sonar technology to accurately detect fish in any body of water. With a depth range of up to 1,000 meters, you can...
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1 Kw Fish Finder Transducers1 kw fish finder transducers If you're looking for a powerful fish finder transducer, look no further than our selection of 1 kw transducers. Designed for use on large-scale vessels and...
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Boat Thru Hull Transducerboat thru hull transducer Introducing our boat thru hull transducer, a high-grade accessory designed to enhance your boating experience. With a power output of 600W and a dual frequency of 50 and...
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boat transducer on saleOVA ultrasonic boat transducer A-TD222B Features • Recommended for planing-hull powerboats and cruising sailboats • Good sensitivity in a compact housing • Fast-response...
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side scan sensorSide scanning transducer DownScan | SideScan Transducer- Thru-Hull Mount Provide a clear image of the shallower depths below the vessel and what is happening on either side of the vessel,quickly...
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The OVA brand has become the world's most recognized brand for professional fish-finding equipment.
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We are the original brand.
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Our products are in daily use all over the world on fishing vessels of all sizes.
product advantages
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wide application of technology
A senior manufacturing enterprise with professional design, R&D and manufacturing teams.
large enterprise scale
Efficient and precise processing and testing equipment.
High-Quality Customized Services
No intermediate links, providing one-stop service from design, processing, mold trial to mass production.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
Professional Team
As a professional foreign trade team, we possess extensive product knowledge and skills necessary.
We pride ourselves on providing exceptional service and forming long-term relationships with our clients.
Questions
How Does a Transducer Know How Deep the Water is?
The echosounder measures the time between transmitting the sound and receiving its echo. Sound travels through the water at about 1,463 m/s (4,800 ft/s), just less than a mile per second. To calculate the distance to the object, the echosounder multiplies the time elapsed between the sound transmission and the received echo by the speed of sound through water. The echosounder system interprets the result and displays the depth of the water in feet for the user.
Why use two frequencies?
For recreational and sportfish- ing applications, the 50/200kHz pairing of frequencies offers an ideal balance of both shallow- and deep-water performance. The 200kHz frequency produces sharp, crisp images in shallow water while 50kHz allows you to “see” much deeper.
What type of housing should I choose for my transducer?
The type of housing you select depends on the hull where it will be installed:
• A plastic housing is recommended for fiberglass or metal hulls only.
Never install a plastic thru- hull sensor in a wood hull, since swelling of the wood may overstress the plastic and cause a fracture.
• A bronze housing is recommended for fiberglass or wood hulls only.
Never install a bronze housing in a metal hull, because electrolytic corrosion will occur.
A stainless steel housing is recommended for metal hulls to prevent electrolytic corrosion.
Never install a metal housing in a vessel with a positive ground system.
What is the purpose of the fairing？
The purpose of a fairing block is threefold: to compensate for the deadrise of the hull, to reduce drag, and to create a smooth surface for water to flow cleanly and unaerated across the face of the transducer. When a fairing block is correctly installed, boat drag will be minimized and the flow of water over the transducer face will be free of bubbles and turbulence.
With 15 years of experience, SAIYANG must be your most reliable marine transducer manufacturers and suppliers in China. We have bulk custom made products on sale with the best price. Feel free to buy or wholesale marine transducer for sale from our factory and check the price with us.
marine transducers, transducers, Stainless Steel Transducer