Chelsea Technologies specialises in the design of underwater transducer technology. With over 45 years’ experience, our comprehensive range of standard transducers are ideal for a wide range of applications from aquaculture to defence. Our in-house acoustics experts can also help with custom products and design projects.
We offer two types of transducer products; hydrophones and projectors. Our Hydrophones produce an electrical signal from the sound pressure (SL) in the water, whilst our Projectors produce a sound field in the water, referred to as the Source Level (SL). A wide selection of spherical, tubed and flexural discs transducers are available, all capable of low frequency and useful for sound sources.