SI-TEX SST-110 Sea Temperature Gauge – No Transducer

SI-TEX SST-110 | Sea Temperature Precision Gauge

The SI-TEX SST-110 Sea Temperature Gauge solves the requirement for ultra-precise thermal telemetry by utilizing a dedicated digital display logic that tracks water temperature to within 0.01 degrees. Its core engineering focuses on high-speed data sampling, providing a real-time thermalroadmap that is critical for identifying current breaks and tactical fishing zones. By omitting the transducer, the SST-110 allows for custom integration with existing thermistors or high-speed fairing block sensors, effectively eliminating the guesswork associated with laggy analog temperature readings. This mechanical efficiency ensures that the operator receives instantaneous feedback on thermal shifts, providing a significant tactical advantage during offshore tournament fishing or research applications.

Regarding system integration, you’ve got to be mindful of the cable shielding for the transducer lead to prevent electrical noise from the engine’s ignition system from causing “temperature jump.” I’ve found that even minor signal attenuation can lead to inaccurate readings; ensure all splice points are soldered and heat-shrunk. Always verify that your power supply is regulated to 12V DC to prevent voltage-induced sensor drift. It’s also vital to ensure the gauge is mounted away from high-heat sources like the engine room bulkhead to maintain the integrity of the internal calibration logic, as ambient heat can skew the digital display’s thermal processing accuracy over long operating periods.

Technical Specifications

• Display: High-visibility 4-digit LED display.
• Precision: Accurate to 0.01 degree increments.
• Logic: Real-time sea surface temperature sampling.
• Interface: Compatible with most NTC thermistors.
• Housing: Standard 2-inch round gauge format.
• Alarm: High/Low temperature threshold logic alerts.
• Voltage: 12 VDC nominal power input.