Hydrophones » Spherical Hydrophones » D/140
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D/140
- OMNI-DIRECTIONAL RESPONSE
- LOW NOISE PERFORMANCE
- ACOUSTIC REFERENCE STANDARD
- BROADBAND OPERATION
- AIR GUN & BOOMER MONITOR
- MARINE MAMMAL AUDIO SENSOR
The D/140 is one of a group of spherical transducers exhibiting a combination of broadband frequency response, omni- directional beam pattern and high sensitivity.
The D/140 is available with or without acoustic calibration, traceable to National Standards.
Technical Specification
| Resonant Frequency (Nominal) |
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|---|---|
| Useful Frequency Range |
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| Beam Pattern |
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| Transmit Sensitivity |
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| Receive Sensitivity |
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| Capacitance at 1 kHz (with 10m cable) |
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| Transmit Voltage (Abs. Max) |
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| Transmit Voltage / Duty Cycle (Max) |
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Mechanical Specification
| Cable Type |
|
|---|---|
| Operating Depth |
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| Cable Length |
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| Weight Air/Water (including 10m cable) |
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| Connector |
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| Operating Temperature |
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| Storage Temperature |
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