Size (CM)：23*18*11

Weight (KG)：1

Brand

JUNXUN

Overview

The 856A1462G01 is a high-precision, aerospace-grade T54 Temperature Sensor engineered specifically for critical aircraft engine monitoring and MRO applications. Utilizing advanced Chromel/Alumel (Type K thermocouple) sensor elements, this premium component is custom-built to deliver exceptionally accurate, reliable temperature measurements within extreme, ultra-high-temperature propulsion environments. Manufactured by JUNXUN to meet strict aviation OEM performance standards, the 856A1462G01 features outstanding thermal response times and robust structural shielding to ensure stable data transmission and peak engine operational safety under harsh flight conditions.

Key Points

Premium Chromel Alumel Element: Formulated with high-grade nickel-chromium and nickel-aluminum alloys, providing superior thermoelectric stability and repeatable precision up to extreme aviation thermal limits.

High-Temperature Resilience: Specifically designed to withstand continuous exposure to intense exhaust gases, high thermal shocks, and aggressive heat cycles within the engine core.

Fast Thermal Response Time: Engineered with an optimized probe geometry to capture rapid temperature fluctuations instantaneously, preventing delayed diagnostics or thermal stress anomalies.

Ruggedized Shielding and Insulation: Encased in heavy-duty, corrosion-resistant aerospace metal braiding and high-grade insulation to eliminate electromagnetic interference (EMI) and signal degradation.

Applications

Aircraft Engine MRO Operations: Utilized as a certified replacement component during scheduled overhaul, testing, and troubleshooting of commercial and military aircraft powerplants.

Exhaust Gas Temperature Monitoring: Positioned directly within turbine or exhaust duct sections to measure EGT (Exhaust Gas Temperature) and provide critical telemetry to the engine control unit.

Propulsion Test Cell Calibrations: Deployed by aviation engineering laboratories and engine manufacturers as a reference temperature sensor for verifying combustion and thermodynamic efficiency.