Model TR10-4

Industrial RTD Assembly Spring Loaded (Neck Extension External)

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  • Chemical and petrochemical industries
  • Machinery, plant and tank measurement
  • Oil and gas industries
  • Power and utilities
  • Pulp and paper

Special Features

  • The sensor is designed „„ to be mounted into a thermowell or directly into the process (o-ring seal bushing).    
  • The assembly has electrical approvals for explosion proof hazardous locations, ingress protection and general purpose areas.    
  • Electrical authorities that have registered these approvals include CSA, FM and ATEX. The approvals must be with an attached WIKA thermowell.    
  • The RTD sensor is spring loaded ensuring a positive contact to the required location.


TR10-4 resistance temperature detectors (RTDs) are industrial assemblies supplied with or without a temperature transmitter. An extensive range of elements, connection heads, insertion lengths and neck lengths can be individually selected for the appropriate application.

Spring loading is acheived utilizing a spring loaded bushing as or as part of the neck extension. The spring loaded bushing can be combined with a nipple and union for ease of installation. An o-ring seal bushing is also available for direct mount into the process.

Replacement sensors can also be configured for this model.

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