Thermocouple Rake Assemblies — Duct, Flue & Stack Traversing
Rake thermocouple assemblies for ducts, stacks, gas turbines, and distributed temperature profile measurement.
Product Overview
Thermocouple Rake Assemblies for Gas-Path Temperature Profiles
Rake assemblies package multiple thermocouple measurement points into one coordinated probe so ducts, stacks, turbine flow paths, and test sections can be evaluated as a temperature profile instead of a single point.
Rake and Multi-Sensor Traverse Design
Rake assemblies combine a coordinated stem, multiple sensing locations, and protected lead routing for gas-path surveys, acceptance testing, emissions work, and thermal development programs.
Distributed Measurement Assembly
Use this multi-point geometry for rake-style traversing and temperature profiling across ducts, flues, and process gas cross-sections.
Rake Geometry and Traverse Planning
ASME PTC Traverse Point Placement
For gas turbine performance testing and boiler acceptance testing per ASME PTC 4 and PTC 22, traverse point placement must follow prescribed grid patterns. Thermometrics engineers rake geometry to match the required traverse grid — equal-area, log-linear, or Chebyshev — so each probe samples the intended area of the gas cross-section.
Need this product configured to your application?
Share the process conditions, geometry, connection details, and documentation requirements. We can help scope the right assembly.