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A dedicated, compact Thermocouple Attachment Unit (TAU) used to safely and accurately weld thermocouple wires to metal components. It creates a secure spot weld for precise temperature sensing during heat treatment processes. The TAU provides an essential accessory for accurate temperature control, ensuring the integrity of the thermal cycle is measured reliably at the point of interest.
A unit used for the quick and effective attachment of thermocouples to a workpiece, typically via capacitor discharge welding, for PWHT monitoring.
| Function | Thermocouple Attachment Unit (Capacitor Discharge Welder) |
| Application | Welding fine-wire thermocouples to metal surfaces |
| Welding Method | Capacitor Discharge (CD) |
| Energy Output | Adjustable energy setting for various materials/wire sizes |
| Power Source | Internal rechargeable battery (portable) |
| Portability | Compact, lightweight design for field use |
Heat Treatment Welder, Stud Pin Bonder
It is a portable, battery-powered device used to weld or “hot-junction” a thermocouple wire directly onto a metal surface (e.g., a pipe) for accurate, temporary temperature measurement during heat treatment.
It provides a highly secure and accurate thermal contact between the thermocouple and the test piece, which is critical for precision Post-Weld Heat Treatment (PWHT) monitoring.
**Errors and omissions excepted (E&OE)
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Ensure reliable, consistent attachment of thermocouples for accurate heat treatment monitoring. The TAU90 Thermocouple Attachment Unit is a portable welding device used to securely and reliably attach heat-treatment thermocouples to the metal surface of workpieces. It creates a consistent welded junction that guarantees accurate temperature readings during preheat, stress relief, and post-weld heat treatment (PWHT), which is critical for quality control and compliance.
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