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Fieldbus Diagnostic Handheld FDH–1

SKU: 4034 Category:


The FieldConnex® Fieldbus Diagnostic Handheld FDH–1 is a comprehensive measurement and commissioning tool. The handheld can be connected to any point of a segment. Via display and push buttons, FDH–1 guides the user through many scenarios of testing. FDH–1 can record and store data for up to 32 segments with maximum device count without requiring a connection to a PC.

FDH–1 supports inexperienced and expert users alike through different operating modes. Failure margin checks and device coupler tests help set up the optimum condition of the fieldbus infrastructure and find weak spots in the installation. The expert system and wizards enable easy handling and require little or no training. FDH–1 supports multiple languages that can be downloaded onto the handheld.

FDH–1 Manager Software Premium can operate the handheld with enhanced visualization. The software loads data from FDH–1 and saves data back, to allow for comparisons between actual and planned physical layer attributes.


• Comprehensive diagnostics for the fieldbus physical layer

• Handheld with display and integrated expert system

• Fieldbus interface Ex ia, FISCO, Entity, and DART

• For commissioning, online monitoring and troubleshooting


• Multi-language support

• Operation in Zone 1/Class I, Div. 1

• Choice of power options for different operating modes

• PC software for enhanced interface and data backup

To download the brochure, click here.

To learn more about the Fieldbus Diagnostic Handheld FDH–1 and other products from Pepperl + Fuchs available at BBP, click here.

Additional information


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