The SmartLine ST700 differential pressure transmitter supports a wide range of measurement applications, from combustion air flow in furnaces to static pressure tank measurements.
The STD700 model is suitable for monitoring, control, and data collection using piezoresistive sensor technology. By combining pressure sensing with on-chip temperature compensation, the STD700 provides high accuracy and demonstrates stability and performance across a wide range of pressure and temperature applications. Additionally, the SmartLine family is fully tested and compliant with ExperionPKS, offering the highest level of compatibility assurance and integration capabilities. SmartLine easily meets the most demanding application needs for pressure measurement applications.
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basic information
Main Features • Accuracy up to 0.05% of span. • Stability of up to 0.020% per year for 10 years. • Automatic static pressure and temperature compensation. • Rangeability up to 100:1. • Fast response time of 100 ms. • User-friendly and intuitive display features. • Intuitive external zero, span, and configuration functions. • Comprehensive onboard diagnostics. • Integral dual seal design achieving the highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0. • World-class overpressure protection. • Fully compliant with SIL 2/3 requirements. • Features a modular design. • Comes with an additional 4-year warranty.
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Applications/Examples of results
Measurement of static pressure tank from the combustion air flow rate of the furnace, etc.
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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.