3080-38 - Thermocouple for O-320-B2C - Robinson R22

P/N: 3080-38

Product Code: EP136C

Certificate Type: Certificate of Conformity (CoC)

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P/N 3080-38

Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.

Product Code EP136C

Product Category Engine Parts

Certificate Type Certificate of Conformity (CoC)

Country of Manufacture United States

Importer for Serbia Grappolo Aviation Supply Co. Ltd

Manufacturer -N/A

The 3080‑38 Thermocouple is a temperature sensing device used on Lycoming O‑320‑B2C engines installed in the Robinson R22 helicopter.

Key Functions:

Measures exhaust gas temperature (EGT) or cylinder head temperature (CHT), depending on installation
Provides a signal to cockpit gauges for monitoring engine performance
Enables pilots to monitor engine health, optimize fuel mixture, and prevent overheating
Construction:

Made with heat‑resistant metals and ceramic insulation
Designed for long-term exposure to high temperatures typical of piston engine exhaust systems
Ensures reliable readings under vibration and thermal cycling
This thermocouple is essential for safe engine operation, particularly in high-stress conditions like hovering, climb, or high ambient temperatures in the R22.