The Cetacean Research™ C13 hydrophone has been replaced with the Cetacean Research™ CR1 hydrophone.
The following is retained for reference. See the CR1 page for a current Cetacean Research™ hydrophone designed for very loud signal detection.
The Cetacean Research™ C13 hydrophone is similar to the C10 hydrophone model with the addition of a ruggedized cable and a research-grade connector. The C13 hydrophone model is ideal for very loud signal detection such as pile driving and air guns. Hydrophones are not individually calibrated.
|Frequency Range [kHz]||.025 - 25|
|Nominal Sensitivity [dB, re 1V/µPa]||-190 ± 3|
|Power Requirement [Vdc]||None|
|Maximum Operating Depth [m]||250|
|Operating Temperature Range [°C]||-20 to 100|
|Preamplifier Gain [dB]||N/A|
|Overload Acoustic Pressure [dB, re 1µPa]||N/A|
|SPL Equiv. Self Noise at 1kHz [dB, re 1µPa]||< 38|
|Dimensions [mm]||76 L x 32 dia.|
|Shielded Cable Length [m]||10
(longer cable optional)
C13 cable includes male BNC connector
|Directionality||omnidirectional below 10kHz|
|Battery / Connector box||power not required|
- extra length ruggedized cable
- custom orders not listed above