Honeywell STT850 SmartLine Temperature 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, bar graphs, diagnostic messages, transmitter messaging, and maintenance mode indication

  • Full compliance with SIL 2/3 requirements

  • Replaces the retired STT3000 Series STT350 smart temperature transmitter