Additel 780Pressure Controller 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 Additel 780SPressure Controller 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 Control stability of 0.003%FS Easy-to-use icon based user interface