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Rosemount™ 185 Thermocouple Temperature Sensor (Obsolete)
rosemount 185 thermocouple temperature sensor
This product is now obsolete.
Relevant documents and drawings are listed below.
Contact your local Emerson representative for your measurement needs.
Rosemount™ 185 Thermocouple Temperature Sensor (Obsolete)


Insulation Resistance
1,000 MΩ minimum insulation resistance when measured at 500 Vdc and at room temperature
Hazardous location, see full specs for complete list of certifications
Lead Wires
PTFE insulated, 0.52 mm2 (20 AWG) stranded thermocouple wire, color coded per IEC 584


  • Sensor designed per IEC 584 to offer optimal performance
  • Sensor selections cover a wide range of temperatures from -40 to 1832°F (-40 to 1000°C) to meet process demands
  • Available in single element, dual element and isolated configurations with ungrounded junctions for adaptability
  • DIN-style sensor connection heads allow for quick mounting and replacement
  • Terminal block, flying leads and spring-loaded threaded adapters provide remote or integral mounting configuration
  • Adaptable design with a variety of enclosure and connection head options meets varying application requirements
  • Option for thermowell assembly delivers increased protection from corrosive environments
  • Global hazardous location approvals meet local requirements