• Pressure ranges from vacuum to 3,000 psi (200 bar)
• Precision model accuracy of 0.005%RD + 0.005%FS
• Standard model accuracy of 0.02%FS
• HART Communication and Profibus PA
• Control stability of 0.003%FS
• Easy-to-use icon based user interface
telligent Pressure Module configured to the many range offerings provided. Standard accuracy sensors (ADT160A-CPXXX) are silicon pressure sensors with a 1 year accuracy of 0.02% FS. The precision quartz based sensors improve the 1 year accuracy specification to 0.005% of reading + 0.005% FS. Each sensor has been specially aged, tested and screened before assembly. After assembly each sensor is temperature compensated over the range of -10°C to 50°C. The Additel 780 allows for one internal pressure sensor and one external pressure sensor. The modular design of this unit provides for interchangeability of both the internal and external sensors with other Intelligent Pressure Modules.In addition to the Intelligent Pressure Modules, the Additel 780 has a built in barometric sensor. This allows for switching between gauge pressures to absolute pressures.