The absolute pressure transmitter STA700 is designed for applications that require robust performance in vacuum applications.
The SmartLine STA700 and STA70L feature piezoresistive sensor technology combined with on-chip temperature compensation, providing high accuracy, stability, and performance for monitoring, control, and data collection across a wide range of pressure and temperature applications. Additionally, the SmartLine family is fully tested and compliant with Experion PKS, offering the highest level of compatibility assurance and integration capabilities. SmartLine easily meets the most demanding application needs in pressure measurement applications.
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basic information
Main Features • Accuracy up to 0.065% of span • Stability of 0.020% per year for 10 years • Automatic temperature compensation • Rangeability up to 100:1 • Fastest response time of 100ms • User-friendly and intuitive display features • Intuitive external zero, span, and configuration functions • Comprehensive onboard diagnostic capabilities • High safety integral dual seal design compliant with ANSI/NFPA 70-202 and ANSI/ISA 12.27.0 • Fully compliant with SIL 2/3 requirements • Modular design characteristics • Additional 4-year warranty available
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Applications/Examples of results
Vacuum applications that require robust performance.
Line up（3）
| Model number | overview |
|---|---|
| STA722/STA725/STA72L/STA72S | 0～780 mmHga (0～1,040 mbara) |
| STA740/STA745/STA74L/STA74S | 0～500psia (0～35bara) |
| STA77L/STA77S | 0～3000psia (0～210 bara) |
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Company information
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.