Accurate Thermal Profiling: 1/4″ Open Tip Thermocouple (0.84m)
The 0.84m (33″) 1/4″ Open Tip Thermocouple is a high-performance sensor designed for the rigorous demands of motorsport data acquisition. Whether you are monitoring individual cylinder trims or general exhaust temperatures, this Type K probe offers the speed and reliability needed to make informed tuning decisions. Its open-tip architecture prioritizes reaction time, providing a clear picture of combustion thermodynamics.
Technical Advantage
With an exposed junction, this thermocouple bypasses the thermal lag inherent in sheathed sensors. This allows for the capture of true peak EGTs during transient events, such as gear shifts or boost onset. The 1/4″ probe diameter ensures mechanical stiffness, preventing the probe from bending or vibrating to failure in high-velocity exhaust streams.
Compact Application
At 0.84 meters (33 inches), this lead length is ideal for tidy installations on dyno mules, karts, or vehicles with close-coupled data systems. It utilizes a standard Mini K Type connector for universal compatibility.
| Feature | Detail |
|---|---|
| Type | Type K Thermocouple |
| Junction | Open Tip |
| Probe OD | 1/4 Inch |
| Length | 0.84m (33″) |
Note
Probe only. Mounting hardware not included.





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