Description

This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 03/03/2026.

• Power-Independent Operation: Functions as a purely mechanical, self-powered indicator driven by the micro-voltage generated by the Type K exhaust thermocouple probe. It requires no external airframe electrical power, ensuring continuous operational monitoring during total alternator or battery failure scenarios.
• In-Flight Peak Calibration: Features a front-bezel adjustment slot that allows pilots to easily adjust an internal reference pointer using a specialized calibration screwdriver. This enables precise tracking of rich-of-peak or lean-of-peak operations to maximize fuel economy.
• Rapid Thermal Feedback: Processes analog signal feedback from fast-responding probe wires to instantly track temperature deviations, allowing flight crews to identify faulty spark plugs, clogged fuel injectors, or individual cylinder anomalies.
• All-Weather Temperature Compensation: Incorporates specialized internal bi-metallic temperature compensation components designed to prevent instrument drift, maintaining steady and precise temperature accuracy year-round at sea level or high cruise altitudes.