The International Society of Automation (ISA) and Beamex, will co-host a free web seminar on 2nd October 2014, discussing the fundamentals of pressure instrumentation as well as some of the appropriate methods for calibration. The web seminar, which will be held from noon to 1:30 pm EST, will feature three instrumentation experts: Roy Tomalino, Calibration Engineer at Beamex; Ned Espy, Technical Director at Beamex; and Hunter Vegas, Project Engineering Manager at Wunderlich-Malec.