Description

Hydrophone is a device designed for use in detecting seismic energy in the form of pressure changes under water during marine seismic acquisition. Hydrophones are combined to form streamers that are towed by seismic vessels or deployed in a borehole. Geophones, unlike hydrophones, detect motion rather than pressure. All NH95-250 hydrophones are individually calibrated. NH95-250 provide a linear frequency response and are omnidirectional over a wide range of frequencies. All our hydrophones have a protection cell; they are completely waterproof, resist corrosion and can withstand very high salinity levels.