The MC SKIPPER/KODEN/SIMRAD TGM60-50-25L (Part #: 59-009) is a professional-grade, IMO-certified dual-frequency transducer designed for critical depth sounding and navigational safety on commercial vessels. Operating at a primary low frequency of 50kHz, this robust unit delivers exceptional long-range performance and reliable bottom tracking in deep waters and under challenging sea conditions.
Engineered to meet the stringent requirements of the International Maritime Organization (IMO) for echo-sounding systems, this transducer is a core component for vessels mandated to comply with SOLAS (Safety of Life at Sea) regulations. Its proven design ensures accurate, consistent readings for passage planning, under-keel clearance, and general navigation.
Key Features & Specifications:
-
IMO Certification: Fully compliant with IMO performance standards for echo-sounders (Resolution MSC.74(69) Annex 3). An essential choice for SOLAS-regulated commercial ships, including cargo, tanker, and passenger vessels.
-
Frequency & Power: Primary low frequency of 50kHz, optimized for deep-water sounding. It is designed to work with high-power transceivers (e.g., SIMRAD EA/SX series, KODEN MDL/MDS series) capable of delivering up to 5kW or more, ensuring penetration to abyssal depths.
-
Beamwidth: Features a narrow beamwidth (typically 25° or less at -3dB points), providing high target discrimination and precise bottom definition, minimizing interference from surrounding waters.
-
Construction & Durability: Built with a heavy-duty bronze housing and a 25mm (1-inch) diameter threaded stem (25L). This robust construction offers superior resistance to corrosion, biofouling, and physical impact from debris.
-
Mounting & Compatibility: The TGM60 housing is a universal industry-standard flange mount. The 50-25L designation indicates a 50kHz element with a 25mm threaded stem, allowing for installation in various deck pipes or hull-mounted fittings. It is directly compatible with a wide range of SIMRAD, KODEN, and MC SKIPPER commercial echo sounder units.
-
Reliable Performance: Provides stable, low-noise performance across all vessel speeds, crucial for accurate depth data during both transit and maneuvering.
Typical Applications:
-
Deep-Water Navigation: Primary depth sounding for ocean-going vessels.
-
Under-Keel Clearance: Monitoring water depth beneath the hull for safety in confined or shallow waterways.
-
SOLAS Compliance: Meeting mandatory carriage requirements for echo-sounding equipment on regulated vessels.
-
Fisheries & Research: As a low-frequency channel on dual-frequency systems for distinguishing between bottom composition and detecting targets in deep water.
