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General purpose hydrophone H505L

General purpose hydrophone H505L 

Product Description

The H505L hydrophone is designed as a small, versatile, self-amplified hydrophone for use in a wide variety of underwater acoustic measurements. Ruggedness, low cost and an ultra low-noise internal amplifier are prime features of this model. The internal amplifier eliminates triboelectric cable noise, connector contamination problems and the requirement for an expensive in-line amplifier. The hydrophone and cable entry are completely encapsulated in polyurethane, preventing water intrusion caused by cathodic action. The assembly uses preaged piezoelectric (PZT) sensing elements.

Sensitivity tolerance: -160.0 dB re 1V/µPa

Low frequency: 2.0 Hz (120 CPM)

High frequency: 10.0 kHz (600 kCPM)

Maximum temperature: 80°C

Designed to military specifications

Features:

  • Rugged design 
  • Low cost 
  • Ultra low-noise internal amplifier 
  • Manufactured in an approved ISO 9001 facility

 

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