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LHP_1 hydrophone with baffle

LHP
Hydrophone System

         
     

The LHP_1 (formerly the HPA_0_2) is designed for operation within a bandwidth of 20-80 kHz . It can be used for both datalogging and manual tracking applications. It incorporates an amplifier that generates a differential signal drive, enabling cable runs of up to 1000 meters.

 
         
Applicable
Habitats
   
MarineFreshwater
 
         
Key Features
   

Some of the key features of the LHP Hydrophone System:

  • Works in association with a receiver to detect transmitter signals

  • Capacity for manual tracking and datalogging

  • Can be configured for either omni-directional or directional operation

Detailed list of LHP features and benefits

 
         
Applications
    Examples of applications for which the LHP hydrophones are ideally suited include:
  • tracking of marine fish and wildlife
  • tracking of juvenile marine fish in high noise environments such as at a dam face or an ocean reef
  • aquatic applications characterized by water with high conductivity, or deep water
  • manual tracking or datalogging applications where the hydrophone is not required to be a considerable distance away from the receiver
 
         
Models

 
LHP_1   Preferred Hydrophone for working on the 65.5 & 76.8 kHz frequencies
 
         
Specifications
   
Model Depth Rating Acoustic Frequencies

Sensitivity
dB re 1V/ µPa

LHP_1 40 m 65.5 / 76.8 kHz
-171
 
         
Related Products
   
The WHS 1000 Series Wireless Hydrophone System
The SRX 400 Series of remote telemetry receivers/dataloggers
The CART series of combined acoustic radio transmitters
The CAFT series of coded acoustic transmitters

 

 
         


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