| A
shielded hydrophone with depth capability greater than 2500
m
The M6 is a good choice
if you need a hydrophone with electrical shielding. Its
output is stable with depth and temperature and it will
withstand continuous immersion in isoparaffinic fluids.
Voltage
Sensitivity
|
-206 ±
1.5 dBV re 1 µPa @ 20 °C, 1 kHz
|
Capacitance
|
4.5 nF ± 20% nF
@ 20 °C, 1 kHz
|
Operating and survival
depth
|
> 2500 m
|
Sensitivity loss
at 2500 m
|
< 0.3 dBV |
Capacitance loss
at 2500 m
|
< 25%
|
Size: length, diameter
|
43 mm, 15 mm |
Mass (without cable)
|
12 grams |
Displacement
|
8 cc |
Storage and operating
temperatures
|
-40 to +70 °C |
Electrical leads
|
Shielded, twisted pair, 3 mm
diameter |
Electrical insulation
between leads
|
> 500 MO after 1 month in
sea water |
Water blocked leads
|
Yes |
Compatible with
isoparaffinic fluids
|
Yes |
|
