Exhaust Manifold or Pipe Surface Thermocouple Temperature Sensor


• Fast Response
• Flexible Stainless Steel pad, can be attached to flat or curved surface
• Pad can be brazed, spot welded, or clamped to surface
• For measuring surface temperature of exhaust pipe or manifold


The Exhaust Manifold or Pipe Surface Temperature Probe is designed for use in Motorsports or R&D Testing applications to measure the relative exhaust gas temperature by way of attachment to the surface of the manifold or pipe. They can be customized for OEM applications as well. The probe is made in the USA with superior materials, designed to withstand even the most rigorous operating conditions. 

The pad is 1.0" x 1.0" x 0.01" (25mm x 25mm x 0.25mm) and made of 304 stainless steel. Pad can be brazed, spot welded, or clamped to surface and has a flexible cable stem.

The probe cable is over-braided in stainless steel for heavy-duty abrasion resistance. The signal wires are FEP insulated. Designed to deliver high performance, high temperature measurements, reliably and consistently.

IMPORTANT NOTE:  Please confirm with your instrument manufacturer that the instrument is compatible with a Type K thermocouple sensor.

Our Exhaust Gas Temperature Sensors, Accessories and Electronics are in-stock and ready for fast delivery. Need help making a selection? Use our EGT Probe Comparison Chart. For additional pricing and technical questions, contact us now to speak to an experienced application engineer.


Thermocouple Type
Thermocouple Cable Length
Thermocouple Connector
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Thermocouple type: 

Type K

Sensing Junction:



+/-0.4% of reading or about +/- 1.1°C (Special Limits of Error)

Probe Diameter:

1/16 inch (0.062 inch) (1.6 mm)

Response Time:

300 milliseconds

Outer Sheath Material:

Inconel, MgO insulated, 0.062” OD, rated to 2550°F (1400°C)

Pad Material:

304 Stainless Steel, rated to 2550°F (1400°C)

Pad Dimensions:

W = 1.0” x H = 1.0” (25 mm x 25 mm), Thickness 0.010” (0.25 mm)


Stainless steel overbraiding over FEP Teflon™ insulated, stranded wires
 24 gage, rated to 400°F (204°C)


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