HPA200 Broadband Hydrophone

Short Description:

The Model HPA200 broadband hydrophone operates from 1Hz to 170kHz with a typical sensitivity of -211dB re.1V/μPa and a piezoelectric element capacitance of 6.9nF. It maintains excellent signal-to-noise ratio even when used with long extension cables. Featuring outstanding acoustic performance and durability, the HPA200 is suitable for various applications including biological monitoring and underwater acoustic measurement.


Product Detail

Product Tags

Technical Parameters

Frequency Range

1Hz170kHz

Receiving Sensitivity

-211dB±3dB re.1V/μPa

Horizontal Directivity

Omnidirectional ±2dB@100kHz

Vertical Directivity

240°±2dB@100kHz

Transmitting Voltage Response

≥130dB re.1μPa/V @ 100kHz–170kHz

Static Capacitance

6.9nF (including 10m cable)

Operating Water Depth

500m

Operating Temperature Range

-10to +60

Storage Temperature Range

-40to +60

Cable Length

10m

Connector

BNC

Encapsulation Material

Neoprene

Metal Material

Titanium Alloy

Preamplifier

040dB Differential/Single-ended/Gain

 

Product Parameters

HPA200 Broadband Hydrophon (2)

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