Airmar
M187
Exceptional Bottom Detail
M187 features a low-frequency, narrow-beam array for exceptional deep-water performance and sub-bottom detail. Because the array is highly efficient and low-ringing it gives exceptional bottom and sub-bottom profiling.
Applications
Deep sea survey
Sub-bottom profiling
Features
Matching transformer provides pure, resistive load
Transducer features a transformer-access pocket for simplified, field repair
Stuffing tubes are available to form a watertight conduit for cable routing and are available in a variety of materials to match all hull types
Housing features six, threaded, mounting points
Can be mounted as an in-hull in a fiberglass hull
Seamless, SEALCAST™, urethane housing for long life underwater
Options
Impedance to customer’s specifications using matching transformer
Available as special-order unit with 24 kHz, 28 kHz, 33 kHz, or broadband arrays
Specifications
Weight: Varies depending on configuration (Call for weight)
Acoustic Window: Urethane
Cable Type: C-43 Shielded twisted pair (2-14 AWG) with braided shield, black neoprene jacket, 10 mm (13/32”) diameter
Matching transformer provides pure, resistive load
Transducer features a transformer-access pocket for simplified, field repair
Stuffing tubes are available to form a watertight conduit for cable routing and are available in a variety of materials to match all hull types
Housing features six, threaded, mounting points
Can be mounted as an in-hull in a fiberglass hull
Seamless, SEALCAST™, urethane housing for long life underwater
Options
Impedance to customer’s specifications using matching transformer
Available as special-order unit with 24 kHz, 28 kHz, 33 kHz, or broadband arrays
Specifications
Weight: Varies depending on configuration (Call for weight)
Acoustic Window: Urethane
Cable Type: C-43 Shielded twisted pair (2-14 AWG) with braided shield, black neoprene jacket, 10 mm (13/32”) diameter