Named examples make the product family concrete. They are starting points for comparison, not a claim of STAH inventory, authorization, endorsement, or suitability for every site.
SKF
Microlog Analyzer dBX
Useful for: Portable route collection and advanced vibration diagnosis on rotating machinery.
A full-featured analyzer supports spectra, waveforms, phase, balancing, and other diagnostic work beyond a simple overall reading. It is useful when trained analysts need field data that can distinguish likely fault mechanisms and preserve history.
Useful for: Route-based machinery data collection, vibration diagnostics, and field analysis across a broad machine population.
The portable analyzer is designed to collect diagnostic vibration data and support advanced applications such as balancing and analysis. It fits teams that need one field platform connected to an established machinery-health database and review process.
Product models, features, software, pricing, regional availability, and support can change. Confirm the current configuration directly with the manufacturer or an authorized supplier before purchase.
Selection logic
Fit the instrument to the work—not the other way around.
Useful technology fits the failure mode, asset, user, environment, and follow-up workflow. The instrument is only one part of the system; sensors, accessories, software, training, calibration, data ownership, and response responsibilities affect the value it can deliver.
For vibration analysis systems, that means beginning with sensor and frequency requirements, working in the context of plant-wide routes, and preserving enough evidence to support system architecture.
Selection caution
A product name is not a universal recommendation. Current model status, specifications, regional availability, safety requirements, compatibility, and commercial terms must be confirmed before selection.
Specification checks
The decisions behind a sound technical selection.
The comparison should explain how the complete configuration will be used—not only which model has the longest feature list.
01
Define machine population, speed range, and fault coverage
Primary focus: Sensor and frequency requirements. Expected record: System architecture. Typical setting: Plant-wide routes.
02
Select sensors, mounting method, and collection strategy
Primary focus: Route collection and database structure. Expected record: Sensor and collector requirements. Typical setting: Troubleshooting.
03
Design routes, points, baselines, and alarms
Primary focus: Analysis tools and data access. Expected record: Route and database needs. Typical setting: Slow- and variable-speed assets.
04
Plan analyst development and response workflow
Primary focus: Training and reporting workflow. Expected record: Support and availability confirmation. Typical setting: Acceptance and post-repair checks.
Selection path
A buyer’s path from need to implementation.
A sound purchase starts before a quotation and continues through training, data handling, and support. Open a step for selection guidance.
