Airmar
M194
Innovative Technology
Airmar’s commitment to innovative technology has produced the M194. This broadband 200 kHz transducer has a Q of 2 and very good sensitivity. It enables users to perform accurate surveys in shallow-water with high resolution. This transducer can also be “chirped” with a long pulse over a wide-frequency band. Users with adjustable-frequency echosounders will be able to regulate the operating frequency and tailor the beamwidth to specific survey conditions.
Applications
River, harbor, and estuary survey
Shallow-water survey
Features
Broadband with low Q of 2
Minimal sidelobes for concentrated energy on target providing excellent definition
Dimensionally equivalent to the 6014
Internal transformer provides impedance match to echosounder and allows use of longer cable
500 W RMS, power rating is at 2% duty cycle
Seamless, SEALCAST™, urethane housing resists cuts and abrasion and has excellent, impact resistance
Options
Impedance to customer’s specifications using matching transformer
Specifications
Weight: 1.5 kg (3.3 lb)
Acoustic Window: Urethane
Cable Type: C-33 Shielded twisted pair (2-20 AWG) with braided shield, black neoprene jacket, 6 mm (17/64”) diameter
Broadband with low Q of 2
Minimal sidelobes for concentrated energy on target providing excellent definition
Dimensionally equivalent to the 6014
Internal transformer provides impedance match to echosounder and allows use of longer cable
500 W RMS, power rating is at 2% duty cycle
Seamless, SEALCAST™, urethane housing resists cuts and abrasion and has excellent, impact resistance
Options
Impedance to customer’s specifications using matching transformer
Specifications
Weight: 1.5 kg (3.3 lb)
Acoustic Window: Urethane
Cable Type: C-33 Shielded twisted pair (2-20 AWG) with braided shield, black neoprene jacket, 6 mm (17/64”) diameter
Click below to download the product-related documents