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Products
Product Name： Digital hydrophone
Release Date： 2023-04-28
Hits： 528
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Two Dimensional Code：
Description：
数字水听器
数字水听器是一款自主信号采集的水声测量记录系统，通过本系统用户可以很简单地采集水下声音信号。其紧凑小巧的结构和丰富的功能可以实现高效的测量策略。紧凑且易于使用，其小尺寸使其成为声音数据收集的工具。实时收听并改进决策或用作长期部署的录音机。好的数据是用好的工具收集的。
General dascription
digital hydrophone is a kind of underwater acoustic measurement and recording system with autonomous signal acquisition, through which users can simply collect underwater sound signals. Its compact structure and rich functions can realize efficient measurement strategy.
Due to the removal of preamplifier, filter, collector and other traditional hydrophone necessary complex equipment, so the product greatly improves the system reliability and anti-interference performance, with low background noise, large dynamic range, high acquisition accuracy.
Technical specification:
|
frequency range |
20Hz~40kHz |
|
sensitivity |
≥ −200dB；Use a ∅30mm ball |
|
Sampling rate |
48ksps、96ksps、192ksps |
|
Sampling bits |
24 |
|
Receiver magnification |
26dB/46dB |
|
operating time |
24h |
|
Power supply |
18～36V |
|
Power consumption |
2W (not counting the synchronous clock) |
|
Storage capacity |
256G |
|
Data interface |
100-megabit Ethernet |
|
Operating depth |
300m |
Previous：Vector Hydrophones
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TECHNICAL SUPPORT: SDW TECHNOLOGY 苏ICP备12032913号