MP-25 High Sensitivity Hydrophone
The MP-25 is a transformer-coupled hydrophone. This vibration monitoring solution has eight piezoelectric crystals connected in an acceleration-canceling arrangement with each crystal operating in the high-sensitivity bender mode. The crystals and transformer are permanently molded in a durable polyurethane case. This sealed unit has a thermoplastic resin outer case with easy access ports for polarity testing. The Sidewinder version does not have the outer case.
- High output
- Acceleration noise-canceling configuration
- Easy method to check polarity
- Full one-year warranty
|DIMENSIONS||w/o Outer Case||w/ Outer Case||Sidewinder /td>|
|Length||12.07 cm (4.75 in.)||13.97 cm (5.50 in.)||16.76 cm (6.60 in.)|
|Diameter||5.08 cm (2.00 in.)||6.10 cm (2.40 in.)||5.08 cm (2.00 in.)|
|Weight||236 g (0.52 lbs.)||349 g (0.77 lbs.)||263 g (0.58 lbs.)|
|Operating Temperature||0–35° C (32–95° F)|
|Operational Depth||76.2 m (1–250 ft.) §|
|Natural Frequency||10 Hz *|
|Voltage Sensitivity||11.2 Volts/bar|
|DC Resistance||160 Ω|
§ Other operational depths available. * Other frequencies available.