Sitex TM200-30 Temperature Sensor Transom Mount 30K Ohm

The SI-TEX TM200-30 Temperature Sensor Transom Mount 30K Ohm is a precision marine electronics sensor designed for vessel monitoring and environmental data acquisition in tactical and maritime operations. Built for professionals who demand reliable water temperature readings in demanding conditions, this transom-mount sensor integrates seamlessly with SI-TEX marine electronics systems and compatible fish finders, depth sounders, and navigation displays. Whether deployed on patrol boats, naval craft, or commercial marine platforms, accurate water temperature data is critical for operational planning, environmental assessment, and equipment performance optimization.

The TM200-30 employs a 30K Ohm thermistor element housed in a robust transom-mount transducer body engineered for corrosion resistance and durability in saltwater and freshwater environments. The 30K Ohm resistance specification ensures precise temperature conversion across the operating range, with direct compatibility with SI-TEX marine electronics processors that interpret analog resistance signals into accurate digital temperature readouts. Transom mounting positions the sensor in direct water contact, eliminating hull-through installation requirements while maintaining signal integrity and mechanical reliability through dynamic water conditions and vessel movement.

Operators of SI-TEX-equipped vessels—including law enforcement marine units, military patrol craft, and commercial fishing operations—rely on the TM200-30 to provide real-time water temperature data for thermal layer detection, seasonal fish behavior assessment, and operational decision-making. Installation requires direct connection to compatible SI-TEX marine electronics units with thermistor sensor input capability; users should verify their system's specifications match the 30K Ohm resistance rating. The lightweight 1-pound design simplifies mounting and minimizes vessel balance impact, making this sensor ideal for retrofit installations on existing watercraft systems. Proper transom positioning away from engine discharge areas ensures measurement accuracy and extended sensor service life.