Honeywell STT750 Rugged Temperature Controller Easy Calibration for Harsh Environments Minimized Downtime

Temperature Instruments
June 20, 2025
Category Connection: Temperature Instruments
Brief: Discover the Honeywell STT750 Rugged Temperature Controller, designed for harsh environments with easy calibration to minimize downtime. This high-performance instrument offers industry-leading accuracy, reliability, and lower cost of ownership, making it ideal for demanding temperature measurement applications.
Related Product Features:
  • Industry-leading digital accuracy up to 0.14°C for RTD sensors.
  • Stability up to ±0.01% of URL per year for ten years.
  • Fast update times: 125 mSec for single input, 250 mSec for dual input models.
  • Built-in galvanic isolation and dual compartment housing for reliable measurements.
  • Comprehensive on-board diagnostics and full compliance with SIL 2/3 requirements.
  • Universal input and modular construction for lower cost of ownership.
  • Supports 4-20 mA DC and HART® (version 7.0) communication protocols.
  • Field-replaceable modular design for easy maintenance and reduced inventory costs.
Faqs:
  • What makes the Honeywell STT750 suitable for harsh environments?
    The STT750 features rugged construction, dual compartment housing, and built-in galvanic isolation, ensuring reliable performance in harsh conditions.
  • How does the STT750 minimize downtime?
    With fast update times, comprehensive diagnostics, and modular design, the STT750 reduces unplanned shutdowns and simplifies maintenance.
  • What communication protocols does the STT750 support?
    The STT750 supports 4-20 mA DC and HART® (version 7.0) protocols, ensuring compatibility with a wide range of systems.