Honeywell STT850 SmartLine Temperature Transmitter

Honeywell STT850 SmartLine temperature transmitters offer modular design, industry leading performance, efficient control system integration and an intuitive user interface. The transmitters reduce users’ total cost of ownership in industrial process control and safety applications.

SmartLine temperature transmitters accurately measure industrial temperature measurements through onboard ambient temperature and cold junction compensation, single and dual sensor input options, redundant, differential and averaging temperature measurements, sensor drift alert, temperature-dependent switchover, and polarity-insensitive electrical connections.

These totally-redesigned temperature transmitters offer field calibration and configuration through external three-button interface, plus comprehensive onboard diagnostic capabilities for both the sensor and transmitter.

Key Specifications

  • Digital accuracy up to ±0.08°C for RTD; Standard reference output accuracy to ±0.0005% of span
  • Stability up to 0.01% of URL per year for ten years
  • 130 mSec update time (four times faster than competitive models)
  • Sensor matching facility for higher accuracy
  • Built-in digital output option
  • Advanced display shows measurement data, bargraphs, diagnostic messages, transmitter messaging, and maintenance mode indication
  • Full compliance with SIL 2/3 requirements
  • Replaces the retired STT3000 Series STT350 smart temperature transmitter

Supporting Documentation
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Type Description Size
Lesman Catalog Section: Temperature Sensors and Transmitters Lesman Catalog Section: Temperature Sensors and Transmitters 2.5MB
Honeywell SmartLine Temperature Transmitters Brochure PDF Honeywell SmartLine Temperature Transmitters Brochure 225KB
Honeywell SmartLine STT850 Temperature Transmitters Specification Datasheet PDF Honeywell SmartLine STT850 Temperature Transmitters Specification Datasheet 945KB
Honeywell SmartLine STT850 Model Selection Guide PDF Honeywell SmartLine STT850 Model Selection Guide 166KB
Honeywell SmartLine STT850 Temperature Transmitters Integral Configuration Capability PDF Honeywell SmartLine STT850 Temperature Transmitters Integral Configuration Capability 850KB
Honeywell SmartLine STT850 Temperature Transmitter Quick Start Guide PDF Honeywell SmartLine STT850 Temperature Transmitter Quick Start Guide 1.4MB
Honeywell SmartLine STT850 Temperature Transmitter Pocket Configuration Guide PDF Honeywell SmartLine STT850 Temperature Transmitter Pocket Configuration Guide 523KB
Honeywell SmartLine STT830 Threaded and Socket Weld Thermowell Assembly Option PDF Honeywell SmartLine STT830 Threaded and Socket Weld Thermowell Assembly Option 497KB
Honeywell SmartLine STT850 Temperature Transmitter User Manual PDF Honeywell SmartLine STT850 Temperature Transmitter User Manual 3.4MB
Honeywell SmartLine STT850 Temperature Transmitter HART Manual PDF Honeywell SmartLine STT850 Temperature Transmitter HART Manual 1.8MB
Honeywell SmartLine STT850 Temperature Transmitter Safety Manual PDF Honeywell SmartLine STT850 Temperature Transmitter Safety Manual 91KB

 
Last Ed. Date: 06/23/2017 08:42 AM