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Rosemount 248H (Head) or 248R (Rail Mounted) temperature transmitter with HART® Protocol is designed to meet common Single Point measurement applications 

A basic temperature transmitter which offers a cost effective solution for temperature monitoring points.


Input: Single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)

Output Signal: 4-20 mA /HART® protocol

Housing: DIN B head mount or rail mount

Diagnostics: Basic diagnostics including open/short sensor diagnostics

Calibration Options: 5-point calibration

Certification / Approvals: Hazardous location, marine type, see full specs for complete list of certifications


  • Standard transmitter meets common single point temperature measurement application requirements
  • Housing construction provides superior resistance to many process environments
  • Available in rail or head mount configuration for application flexibility
  • One-year stability rating reduces maintenance costs
  • Open/short sensor diagnostics help detect issues in the sensor loop to ensure reliable performance
  • Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
Download a datasheet
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