HTD-82 (500kHz) hydrophone-Sinotandun High-Tech Co., LTD

HTD-82 (500kHz) hydrophone

A streamlined, cylindrical structure that minimizes drag and hydrodynamic noise

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Product details

Product introduction

The HTD-82 array hydrophone has no preamplifier and a sensitivity of -208dB. If high sensitivity is required, an external amplifier needs to be used, and it can provide horizontal omnidirectional response in the frequency range of 2Hz~500kHz. After 7 * 24h pressure testing with a pressure of over 35MPa, the product can work normally (i.e. support a maximum working depth of 3500 meters).

Main application scenarios

(1) Passive acoustic monitoring;

(2) Measurement of target radiated noise;

(3) Form a hydrophone array, etc.

Technical specification

1. Sensitivity: -208 dB V/μ Pa @ 1kHz

2. Working frequency band: 2 Hz~500kHz

3. Output type: differential or single ended output

4. Maximum working depth: 3500 meters

5. Size: Φ 14x 8.4mm

6. Thread type: M9.5x1.5, length 10mm thread

7. Weight: 15g

8. Material: 316 stainless steel, acoustic material

9. Power supply: 5~24V

10. Drive cable length: less than 10 meters