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TEMPERATURE

Foxboros high-quality sensors feature rugged construction for maximum accuracy and longevity, and there temperature transmitters are used across the oil & gas, pharmaceutical and biotech, chemical, power, and pulp & paper industries.

Foxboro temperature transmitters provide highly reliable, stable and accurate temperature measurements. Foxboro microprocessor-based transmitters are fully user-configurable and available with a choice of 4-20 mA/HART, Foundation Fieldbus, FoxCom or PROFIBUS communications.

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Temperature products


ThermowellFoxboro temperature transmitters provide reliable and dependable solutions for the most demanding temperature applications in the process industry.

These reliable transmitters increase the availability of your plant while reducing the cost of ownership through diagnostics, easy configuration tools and unmatched performance.

 

Key Benefits

  • Long-term temperature measurement stability
  • Self-diagnostics and self-calibration
  • One unit configurable for all T/C/RTD, mV and Ω inputs
  • Wide range of communications protocols

Foxboro temperature transmitters provide reliable and dependable solutions for the most demanding temperature applications in the process industry.

These reliable transmitters increase the availability of your plant while reducing the cost of ownership through diagnostics, easy configuration tools and unmatched performance.

 

Key Benefits

  • Long-term temperature measurement stability
  • Self-diagnostics and self-calibration
  • One unit configurable for all T/C/RTD, mV and Ω inputs
  • Wide range of communications protocols

Temp Selection

 

RTT15RTT15 Temperature Transmitter 

The Foxboro RTT15 Temperature Transmitters provide highly reliable, stable, and accurate temperature measurements, using either RTD or thermocouple sensors.

This microprocessor-based transmitter is fully user-configurable and is available with a choice of 4-20 mA/HART, Foundation Fieldbus, or Profibus communications.

Key Benefits

  • Microprocessor-based technology for maximum accuracy, reliability, and longevity
  • Two versions available:
    • 4-20 mA with HART
    • FOUNDATION fieldbus H1 or PROFIBUS PA
  • Input/output isolation
  • Automatic self-diagnosis and self-calibration
  • Support for two-, three-, or four-wire RTDs and a wide variety of thermocouple types
  • Integral sensors with high quality and durable construction
  • Wide selection of bare sensors and sensor/thermowell packages
  • Basic module mounting to surface or DIN rail
  • Variety of weatherproof and explosionproof housings for remote and element mounting
  • Best in the industry – 5 year warranty; 17 year optional

RTT15

RTT30RTT30 Temperature Transmitter

For demanding temperature measurement applications that require a rugged, robust and reliable temperature transmitter, the Invensys Foxboro RTT30 Temperature Transmitter provides the best solution.

The RTT30 is a new pinnacle in temperature transmitter engineering, design and manufacturing. The RTT30 Intelligent Temperature transmitter is a full-featured, 2-wire transmitter, which is available in HART, Foundation Fieldbus and Profibus PA communication protocols. Remote communication is provided with a HART communicator or PC-based Configurator. Input signals are received from RTDs and thermocouples, and from resistance and millivolt sources. There can be two measuring inputs in 2-, 3-, and 4-wire connections. An optional backlit LCD can be provided that shows the current primary temperature measurement and can indicate alarms.

Key Benefits

  • Dual Compartment Housing Electronics are isolated from the terminal block. Longer service life and better protection of the electronics from corrosive environments.
  • Intelligent “Hot Sensor Backup” Should the primary sensor burn out, the RTT30 is able to intelligently switch to a secondary backup sensor. This prevents unexpected downtime and maintains productivity within the plant.
  • Sensor Corrosion The RTT30 is capable of measuring corrosion on the Sensor. Maintenance is able to better predict the quality of their temperature sensors and their life expectancy.
  • Sensor Drift Detection This diagnostic enables the Control room to evaluate their temperature measurements over time and make better decisions concerning sensor stability.
  • Automatic Temperature Range Sensor Change The RTT30 is capable of switching the primary temperature measurement from sensor 1 to sensor 2 (a different sensor type) which is accurate for a certain temperature range.

RTT30

RTT80RTT80 Temperature Transmitter 

For demanding temperature measurement applications that require a rugged, robust and reliable temperature transmitter, the Invensys Foxboro RTT80 Temperature Transmitter provides the best solution.

The RTT80 is a mid-tier two-wire temperature transmitter available with protocols, dual sensor inputs, universal housing, diagnostics, alarms, RTDs and TCs. The RTT80 stands out due to signal reliability, long-term stability, high precision and advanced diagnostics (important in critical processes). For the highest level of safety, availability and risk reduction

Key Benefits

  • Intelligent “Hot Sensor Backup” Should the primary sensor burn out, the RTT80 is able to intelligently switch to a secondary backup sensor. This prevents unexpected downtime and maintains productivity within the plant.
  • Sensor Corrosion The RTT80 is capable of measuring corrosion on the Sensor. Maintenance is able to better predict the quality of their temperature sensors and their life expectancy.
  • Sensor Drift Detection This diagnostic enables the Control room to evaluate their temperature measurements over time and make better decisions concerning sensor stability.
  • Automatic Temperature Range Sensor Change The RTT80 is capable of switching the primary temperature measurement from sensor 1 to sensor 2 (a different sensor type) which is accurate for a certain temperature range.
  • Corrosion detection as per NAMUR NE89 The transmitter prevents incorrect measured values from being exported and can issue a warning via the HART protocol when conductor resistance values exceed plausible limits.
  • Sensor and Thermowell Attachment The RTT80 can be mounted directly to Foxboro sensors and thermowells to provide reliable and dependable temperature measurement.
  • Calibration Scheduling The RTT80 is capable of scheduling a future calibration time enunciation of up to 365 days. One enters a start date and then the number of days till next calibration for a maximum of 365 days

RTT80