Harco manufactures three versions of Outside Air Temperature Sensors (OAT). The OAT Sensors are designed and fabricated to stringent standards utilizing integrated 3D modeling, comprehensive in-house aerodynamic test and evaluation facilities, and specialized manufacturing processes that include customized fine wire winding of sensing elements. OATs are a cost effective replacement for Total Air Temperature (TAT) sensors.

Features & Benefits

The following pertains to part number 100366-XX shown:

• Non-de-iced Fuselage Mount (formation of ice inhibited by aerodynamic design)
• Rugged, Hermetically Sealed Construction
• Wide Temperature Range
• Low Excitation Current
• No Moving Parts
• DO-160 Environmental Compliance
• Custom Configurations
• Tip-sensitive Measurement (avoids the boundary layer)