System Products

System Products

System products cover the “loop infrastructure” required to power, protect, visualize, log, and communicate measurement values beyond the sensor itself. Endress+Hauser notes that modern requirements go well beyond recording values: devices must be supplied with power, protected against overvoltage, measured values visualized or processed, limits monitored, and data archived in tamper-proof ways—functions addressed by system products and data managers. 

Within the Endress+Hauser category, system products include data managers and data loggers, process indicators and control units, power supplies and barriers, WirelessHART solutions, gateways and modems, device configuration tablets, energy/application managers, and surge arresters. This grouping reflects the practical components needed to complete instrument loops, extend connectivity, and formalize data handling from field to records.

Benefits include higher measurement availability and improved resilience of field installations. Power conditioning, intrinsic safety barriers, and surge protection reduce nuisance failures and protect assets during electrical events. Data managers and loggers provide structured storage, visualization, and audit-ready records, while gateways and wireless options enable measurement points where cabling is expensive, disruptive, or constrained.

Typical applications include local indication and alarming at skids, remote loggers for utilities and environmental monitoring, intrinsic safety and isolation in hazardous areas, and wireless monitoring for rotating equipment auxiliaries or hard-to-reach tanks. Data managers are frequently used where quality systems, traceability, or regulatory demands require reliable retention and reporting of key variables. Configuration tablets and interfaces support efficient device commissioning and maintenance across mixed communication protocols.

Engineering success depends on matching the system component to the loop objective: isolation vs. barrier needs, surge coordination strategy, required logging resolution and retention, and network topology for gateways. Human factors matter for local indication and alarms—readability, enclosure rating, and environmental suitability. For data integrity, access control, time synchronization, and documented change management are typically as important as the hardware selection itself.

Instrumentation and Controls., an exclusive authorized representative of sales and service for Endress+Hauser.