Lined Thermowell, Feature : Continuity Test, Calibration, N2 Test, Response Time

Such type of thermowell is used in chemically active environments. In these type, a lining or coating, of a suitable Lining material is done, so as to cover the entire Insertion Length. The Lining material protects the Base material of the thermowell against the corrosive, chemically inert elements present inside the Process medium. Commonly used Lining materials include PTFE, PFA, PVDF. The Thickness of the lining can be provided as per the requirement.
Routine Tests:

• Continuity Test
• Calibration
• Insulation Resistance Test at Room Temperature
• Insulation Resistance Test at High Temperature
• N2 Test
• Response Time