Guidance for Inspection and Testing the Tubeskin Thermocouples

Inspecting and testing tubeskin thermocouples during planned outages is a crucial step in ensuring their accuracy and reliability. Below are the steps to follow for effective testing:

1. Visual Inspection of Leads and Sheathing:
2. Check Attachment Welds:
3. Ensure Proper Attachment to Tube Surface:
4. Test for Temperature Drift:
5. Verify Accuracy and Functionality:
6. Document Findings and Perform Maintenance:

Read the technical post in below link and Watch the animated video to explore how much important is the Installation procedure of the tubeskin thermocouple and how it may affect the furnace or heater integrity in case of damage malfunctioning.: