THERMOCOUPLE PROBE (P/N 756-307) - New Surplus
P/N: 756-307
Category: Sensors
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 2 Available |
Product Description
The 756-307 is a thermocouple probe for aircraft engine exhaust gas temperature monitoring. This sensor converts heat at its sensing junction into millivolt signals transmitted to cockpit instruments for real-time engine temperature indication. Installed directly in the exhaust stream on piston engines, the probe uses standardized thermocouple types (J or K per ASTM E230/M) with compatible lead wires and gauge interfaces.
Installation follows aircraft maintenance manual specifications and instrument manufacturer requirements to ensure accurate temperature readings during flight operations.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the THERMOCOUPLE PROBE (P/N 756-307)?
The 756-307 is a thermocouple probe for aircraft engine exhaust gas temperature monitoring. This sensor converts heat at its sensing junction into millivolt signals transmitted to cockpit instruments for real-time engine temperature indication.
Is the 756-307 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The THERMOCOUPLE PROBE is available in: New Surplus. Contact us to confirm calibration status for your selected condition.
Can the 756-307 be used as a direct replacement in my aircraft?
The THERMOCOUPLE PROBE is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 756-307?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 756-307.
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