Rosemount 248 Head Mount Temperature Transmitter Industrial Temperature Sensor

Industrial Pressure Transmitters
June 26, 2025
Category Connection: Temperature Instruments
Brief: Discover the Rosemount 248 Head Mount Temperature Transmitter, a reliable industrial temperature sensor by Emerson. Ideal for engineers and maintenance teams, it offers flexible sensor input, 4-20 mA + HART digital output, and rugged construction. Perfect for safety-instrumented systems with SIL certification.
Related Product Features:
  • Supports RTDs, thermocouples, millivolt signals, and resistance inputs for versatile applications.
  • Features 4-20 mA + HART digital output for analog control-loop use with digital diagnostics.
  • Compact DIN B head-mount or rail-mount design for easy installation.
  • Includes basic diagnostics for detecting open/short sensor conditions and higher accuracy.
  • Rugged construction with epoxy-sealed electronics, resistant to moisture and corrosion.
  • One-year stability minimizes re-calibration frequency, reducing maintenance costs.
  • Achieves SIL 2 certification (upgradeable to SIL 3) for safety-instrumented systems.
  • Wireless variant available with Wireless HART module and up to 10-year battery life.
Faqs:
  • What types of sensor inputs does the Rosemount 248 support?
    The Rosemount 248 supports RTDs (2/3/4-wire), thermocouples (T/C), millivolt (mV) signals, and resistance (Ω) inputs.
  • How is the Rosemount 248 configured?
    It can be configured via HART field communicator, PC-programming kit, or factory presets, offering bench or field configuration.
  • What are the mounting options for the Rosemount 248?
    The Rosemount 248 can be head-mounted or DIN-rail mounted, and it can be assembled to RTDs/TCs with thermowells or purchased separately.
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