EMERSON
Measurement Instrumentation
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Rosemount™ 68Q Sanitary Temperature Sensor

This industry-standard, resistance temperature detector (RTD) sensor is engineered to provide flexible and reliable temperature measurements in hygienic process environments for the food and

The Rosemount 68Q Sanitary Temperature Sensor is an industry-standard, resistance temperature detector (RTD). This sensor is engineered to provide flexible and reliable temperature measurements in hygienic process environments for the food and beverage, pharmaceutical and life-science industries. This RTD is designed with a Tri Clamp® sanitary endcap configuration for easy installation and its aseptic process connection is suitable for clean-in-place (CIP), dead-pocket free, measurement applications.

Key Features

  • Designed for hygienic process environments to meet food and beverage, pharmaceutical and life-science industry demands
  • Tri Clamp endcap provides immersion lengths from 1.0 to 9.5 inches (25.4 to 241.3 mm) for easy installation
  • Withstands -58 to 392 °F (–50 to 200 °C) temperature range for application durability
  • Aseptic process connections are suitable for clean-in-place, (CIP) dead-pocket free, measurement applications
  • Surface finishes on sensors and SST connection heads meet 3-A® Standards to ensure reliable performance
  • Variety of enclosure and connection head options offer application flexibility
  • Sensor capsule is welded into the 316 SST sanitary endcap/stem assembly for performance stability
  • Calibration schedules with Callendar-Van Dusen constants improve overall sensor performance and accuracy
  • Provides option for electropolishing wetted parts to meet specific surface finish requirements