Aquarian Audio Products H3nB 사용자 설명서 - 페이지 2
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Hydrophone care
No special care is required for the H3dM. It is designed to withstand corrosion and the impact of
accidental drops, but making an attempt to keep the output plug clean and dry and avoiding unnecessarily rough
handling will help to ensure the long-term stability of the product. It is best NOT to store the hydrophone in a
waterproof enclosure. Doing so will trap moisture, salts and minerals that are left on the hydrophone and cable
after deployment and corrode the output plug. Making an extra effort to coil the cable neatly when retrieving the
hydrophone will help avoid problems with tangles as the cable ages. Most importantly, protect the cable from cuts
and abrasions! The H3d uses a custom-made cable with a very durable urethane jacket. However, it is also
designed to be compact and flexible. Kinking the cable, walking on it, or dragging it over a sharp or abrasive
surface may damage the cable sheath and eventually cause the hydrophone to fail. Both aquatic and terrestrial
animals may attack the cable in an unattended application. Using some kind of cable conduit, such as plastic
tubing, can help protect the hydrophone in long-term installations.
Specifications
Sensitivity:
Useful range:
Polar Response:
Operating depth:
Operating temperature: -10 to 65 Celcius
Nominal Capacitance:
Physical:
Dimensions:
Mass:
Specific Gravity:
Warranty Statement
Aquarian Audio warrants the H3n Hydrophone from electrical failure or defects in workmanship for a period of one
year following the date of purchase. Warranty claims or repairs can be made directly through Aquarian Audio.
Corroded output plugs are not covered under warranty. Additional terms and conditions apply. For full details
please view our general warranty statement at
-192dB re: 1V/Pa
<10 Hz to >100KHz
Omnidirectional
<80 meters
15nF
17mm x 32mm
10 grams
1.3
5677 Patricia Lane Anacortes, WA 98221
(360) 299-0372
(+/- 5dB 20Hz-10KHz)
(not measured above 100KHz, approximate sensitivity
@100KHz = -230dB re: 1V/Pa)
<10KHz
(cable and output plug excluded)
http://www.aquarianaudio.com/warranty.html
Aquarian Audio & Scientific
A division of AFAB Enterprises
www.AquarianAudio.com
USA