The STT850 temperature transmitter is designed to perform exceptionally well at various ambient temperatures.
The "SmartLine STT850" (JPEX certified product) is a high-performance and cost-effective temperature transmitter that provides high accuracy and stability across a wide range of process and ambient temperatures. SmartLine easily meets the most demanding needs of temperature measurement applications. (Note: JPEX refers to Japan Explosion-proof standards.)
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basic information
Industry-leading performance - Digital accuracy: ±0.10℃ maximum for RTD. - Stability of ±0.01% per year for 10 years. - Update time for single input model is 125 milliseconds. - Update time for dual input model is 250 milliseconds. Low ownership cost - Built-in galvanic isolation. - Differential/Averaging/Redundant/Split range measurement. - Dual-compartment housing. - Sensor damage detection. - Comprehensive onboard diagnostic capabilities. - Fully compliant with SIL 2/3 requirements. - 15-year warranty. - Supports Namur 107 extended diagnostics (FF). - Supports Namur 89 for open circuit detection. - Calendar for calibrated RTD sensors. - Direct input of Van Deusen coefficients R0, α, δ, β (not applicable for DE unit).
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Suitable for most process applications, including control and safety.
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Honeywell is a top-level conglomerate in the technology and manufacturing sectors, nominated among the Fortune 100 companies, providing products and services in aerospace and automotive fields, control technologies for buildings, homes, and industries, as well as performance materials to customers around the world. Our goal is to connect everything—from aircraft to automobiles, homes to buildings, factories to logistics, and workers—using the power of technology, aiming for a smarter, safer, and more sustainable world.