The T5 High Temperature Thermocouple is constructed for high reliability with options for quick response and enclosed junctions. It supports temperature sensing across a broad range, perfect for aircraft and industrial applications.
Custom-designed for critical temperature measurements in aviation and industrial gas turbines, these sensor rake assemblies integrate advanced materials and construction for consistent, accurate readings.
Engineered for high-temperature resilience, the Integrated Thermocouple and Cable Assembly by HarcoSemco features an overmolded moisture-proof transition and comprehensive environmental sealing.
Designed for EGT monitoring, this assembly allows flexible integration, reduced weight, and ease of maintenance, featuring hermetically sealed connections and a broad operational temperature range.
HarcoSemco’s Thermocouple Immersion Probes are versatile for various aircraft applications, providing multi-depth temperature readings with replaceable sensing elements for ease of service.
These thermocouple probes are built for oil and fuel temperature monitoring, offering options for exposed or insulated junctions to suit various sensing requirements, ensuring reliability and ease of installation.
Total Air Temperature Sensors are heated probes mounted on aircraft surfaces, made with corrosion-resistant, hermetically sealed materials. These sensors are critical for computing static air temperature and true airspeed as input to air data computers. HarcoSemco's TAT sensors, used on U.S. military and derivative aircraft, are customizable with features such as mounting flanges and connectors.
RTDs are among the most accurate temperature sensors available, featuring high immunity to electrical noise. They use multiple RTD elements to monitor oil levels and temperature. The sensors include single/multi-element configurations, cold junction compensation, and are highly reliable, customizable, and reduce FADEC complexity.
The fuel temperature RTD is hermetically sealed and utilizes various RTD elements like platinum wire wound. It provides high accuracy, stability, and repeatability, engineered for precise temperature monitoring in aircraft subsystems including nacelle, engine fuel, cabin control, and more.
Aircraft Speed Sensors, including Magnetic Reluctance and Hall Effect sensors, are designed to respond to magnetic field presence and interruptions. They are durable, reliable, compatible with electronic circuits, and capable of zero-speed detection.
Brake Temperature Sensors monitor critical components, built with RTD or Premium Type K material and stainless-steel housing. They are customizable to fit complex geometric layouts, offering high accuracy, hermetically sealed construction, and reliable, fast response.
The Overspeed Shutoff Detector features a Flanged Housing and Plunger Assembly that activates when engine instability occurs, contacting the Plunger Assembly and fracturing a Frangible Link. This action shuts off the signal controlling fuel flow, preventing catastrophic engine failure. Designed for single-use, it incorporates proprietary Frangible Link technology and a hermetically sealed sensing head for high reliability.
HarcoSemco produces various models of OAT sensors, crafted to rigorous standards with 3D modeling, in-house aerodynamic testing, and fine wire element winding. They are a cost-effective alternative to TAT sensors, featuring rugged, hermetically sealed construction, wide temperature range, and non-de-iced fuselage mounting.
HarcoSemco magnetic speed sensors convert motion to an electrical signal without requiring external power. The sensors are made of one-piece stainless steel, providing high accuracy and no moving parts. Ideal for applications like engine RPM and wheel speed, they are designed for harsh environments and meet aerospace quality standards.
HarcoSemco’s Bleed Air Temperature Sensors are crafted with RTD Elements enclosed in a metallic housing and terminated with flexible leads or connectors. The connectors can be hermetically or environmentally sealed. These sensors support various environmental applications, including wing anti-icing and cabin temperature control.
