Starting at $779.29
  • Usually ships in 10-12 weeks



  • HART / 4-20 mA communication protocol
  • Rail Mount transmitter type
  • Accuracy: 0.20°C (0.36°F) or 0.1% of span
  • Input 2, 3, 4 wire RTDs, thermocouple, millivolt, ohm
  • Operating temp: -40 to 185°F (-40 to 85°C)
  • Input/output isolation tested to 500 Vac rms
  • Less than 0.5 seconds update time
  • 32 seconds maximum. 5 seconds default damping
  • Custom Alarm and Saturation Levels


The Rosemount 248R Temperature Transmitter is designed to meet common Single Point measurement application requirements. This transmitter with HART protocol can easily be ordered with a variety of sensors (RTDs and thermocouples) and thermowells. The Rosemount 248R is provided in a rail mount configuration.. A PC-programmable interface is available, providing an easy-to-use configuration method from any PC.

Additional features include:

  • Basic temperature transmitter offers a reliable solution for temperature monitoring points
  • Standard transmitter design provides flexible and reliable performance in process environments
  • Experience lower over-all installation costs when compared to wiring sensor directly, reducing the need for expensive extension wires and multiplexers
  • Explore the benefits of a Complete Point Solution from Rosemount Temperature


Service Options



Please consider these optional accessories.