Like the Field Xpert SMT70 (Class 1 Div 2 rated), the Field Xpert SMT77 supports HART, PROFIBUS DP/PA, Foundation Fieldbus, Modbus, CDI and Endress+Hauser service interfaces.
Source URL: Endress+Hauser introduces Field Xpert SMT77 tablet PC tool for field instrument management
Source Website: Factory Automation – Automation.com
