

HARTline is a quarterly newsletter published by the HART Communication Foundation that provides news and information on the HART Communication Protocol and Foundation activities for HART users and suppliers.
HARTline ONline is a quarterly e-newsletter published in conjunction with Chemical Processing and Plant Services Magazines to provide HART Communication news to users and suppliers electronically.
Both publications provide information on HART technology developments, releases and updates; industry users’ HART application stories; Foundation activities including trade shows, conference, seminars and training; Foundation member companies’ new product announcements; a calendar of events; and more.