| A
130 kHz hydrophone with depth capability exceeding 2500
m. It is shown here potted to a cable supplied by a customer.
The M8 is a high frequency
hydrophone that can be used at depths in excess of 3000
m. It is shown here potted to a cable supplied by a customer.
Voltage
Sensitivity
|
-200.6 ±
1.5 dBV re 1 mPa @ 20 °C |
Capacitance
|
1.4 nF ± 15% @ 20
°C
|
Charge sensitivity
|
-197.7 ± 2.0 dB
re 1 nC/mPa
13 nC/bar
|
Frequency Response
|
1 Hz to 130 kHz (flat within
± 2.5 dB) |
Operating and Survival
depths:
|
-> 3000 m: no permanent
change in sensitivity or capacitance upon returning
to the surface |
Storage and operating
temperatures
|
-50 to +80 °C |
Electrical leads
|
Potted to a cable of your choice |
Water blocked leads
|
Yes |
|
