Honeywell STR800 SmartLine Remote Diaphragm Seals agent

Introduction Part of the SmartLine® family of products, the STR800 is a series of high performance pressure transmitters hydraulically  matched and optimized with a complete set of remote  diaphragm seals. Utilizing the same high performance sensor  technology of the ST 800 product line Honeywell has optimized  the mechanical and hydraulic designs in order to minimize the  typical effects of temperature on remote seal systems.  The SmartLine family is also fully tested and compliant with  Experion® PKS providing the highest level of compatibility  assurance and integration capabilities. SmartLine easily meets  the most demanding application needs for pressure  measurement applications. 

Best in Class Features: 

• Accuracies of up to 0.0375% of span 

• Automatic static pressure & temperature compensation 

• Rangeability up to 100:1 

• Multiple local display capabilities  

• External zero, span, & configuration capability 

• Polarity insensitive electrical connections 

• Comprehensive on-board diagnostic capabilities 

• Integral Dual Seal design for highest safety based on  ANSI/NFPA 70-202 and ANSI/ISA 12.27.0 

• World class overpressure protection 

• Full compliance to SIL 2/3 requirements. 

 • Modular design characteristics 

• Available with additional 15-year warranty 

Typical Diaphragm Seal applications 

• High Process Temperatures 

• Viscous or Suspended Solids 

• Highly Corrosive Process Materials 

• Sanitary Applications 

• Applications with Hydrogen Permeation Possibilities 

• Level Applications with Maintenance Intensive Wet  Legs 

• Applications requiring remote Transmitter Mounting 

• Tank Applications with Density or Interface  Measurements 

Figure 1 – STR800 Remote Diaphragm Seal Unit Communications/Output Options: 

• Honeywell Digitally Enhanced (DE) 

• HART ® (version 7.0) 

• FOUNDATION™ Fieldbus 

All transmitters are available with the above listed  communications protocols.