Diagnostic
engineering
In-depth study of failure modes and sensitive variables. We measure exactly the quantities that are necessary and sufficient — nothing more, nothing less.
Contextualized Diagnosis of Assets and Processes
We didn’t start today
and we won’t stop here.
Far beyond sensors and dashboards: an ecosystem that delivers contextualized diagnostics, turning the monitoring of your industrial assets and processes into operational predictability.
Industries that trust the Preditor Ecosystem
- THE ECOSYSTEM
Philosophy
Diagnosis starts before data collection: technical understanding defines what to measure, and when.
Diagnostic
Systemic
view
Native integration with industrial systems (e.g., OPC UA, EtherNet/IP), so the asset is monitored in its operational context, not in isolation.
Contextualized
data collection
Choosing the best moment to collect data reduces false positives, because it enables monitoring based on operating states.
Synchronization
and database
Whatever the data source, acquisitions are synchronized, building a database with no time inconsistencies — this is where AI techniques start to make sense.
- WHY CHOOSE US?
Tradition, consistency and expertise.
Technical understanding before installing sensors and building dashboards.
ESA/MCSA pioneers
PS Soluções was the first company to develop Electrical Signature Analysis equipment in Brazil.
Diagnostic experience
Over 25 years of research, development and innovation — a technology-based company always connected to real-world field applications.
End-to-end technology
End to end, from the shop floor to management — we develop everything from sensors and acquisition hardware to data analysis and management environments.
Ready for the future
A high-quality contextual database is what makes Analytics and AI viable — we prepare your asset for the next level of monitoring.
- HOW DOES IT WORK?
Five stages, one methodology.
We don’t start with data collection. We start with understanding — because that is what defines what to collect, and when.
Understanding the problem and the sensitive variables
Before any installation, we dive into your asset. What are the possible failure modes? Which variables do we need to observe? This is the foundation of diagnostic engineering — and the step that sets us apart.
Defining integrations and data collection timing
We connect the Ecosystem to your existing systems (OPC UA, EtherNet/IP) to capture the operational context. This defines the right moment for each measurement — when the asset is in the state that matters for diagnosis.
Measurement analysis and tracking
We apply the right techniques and have a module for each of them — ESA/MCSA, FRA or Vibration... whatever the problem requires.
Asset health monitoring
Continuous condition monitoring with event-based configurable alarms. Real-time notifications let you act before the failure — not after the shutdown.
Information delivery and integration
Dashboards integrated into your workflow. Data integrated directly with your CMMS or SCADA. We also build the contextual database ready for Analytics and AI.
Different technologies, one philosophy.
Every component of the Ecosystem shares the same foundation: contextualized diagnosis.
Preditor Platform
The core of the solution. A data management and analysis environment with a single focus: asset monitoring.
Preditor 4.0 System
The flagship of the Ecosystem. Combines Electrical Signature Analysis (ESA/MCSA) and vibration analysis. Available in Remote and Portable versions.
OnFRA 4.0 System
Innovative technology in Brazil and worldwide. An approach that performs Frequency Response Analysis (FRA) with the asset in operation.
Vibration and Temperature Sensors
Wired or wireless. Different sensors for different applications.
Industries that can’t stop.
Where an unplanned failure costs too much, we deliver early insight.
Steel and
Metals
Energy and
Utilities
Mining
Oil, Gas and
Petrochemicals
General
Manufacturing
Food and
Beverage
Automotive
Cement and
Building Materials
General
Manufacturing
Pulp and
Paper
Chemicals and
Pharmaceuticals
Water and
Wastewater
Critical cross-industry assets
If the asset is critical to the operation, it can be part of the diagnostic ecosystem.
Electric motors
Pumps and
Compressors
Fans and
blowers
Power
transmission
Bearings and
Roller Bearings
Transformers
Complex
Systems
Turbines and
Generators
Results from those who applied it.
Quantified results from real applications of the Preditor Ecosystem on critical assets.
MINING
42%
Reduction in unplanned
downtime
Ecosystem implemented at three processing plants. Early detection on seven critical motors over 18 months of operation.
ENERGY
BRL 2.8M
Avoided costs
over 24 months
Early failure detection on a power transformer with the OnFRA System. Planned maintenance replaced a projected emergency shutdown.
PULP AND PAPER
98%
Availability of
critical assets
Continuous monitoring of motors on paper machines. A 12 percentage point increase in availability over the previous year.
When maintenance can no longer
keep up with the operation.
If your operation still faces unexpected failures and low predictability,
these issues may be impacting your results.
High maintenance
costs
Corrective maintenance increases operating costs and reduces predictability.
Exposure to
operational risks
Process failures compromise product quality and employee safety.
Unexpected
shutdowns
Recurring failures reduce asset availability and hurt productivity.
Low asset
visibility
Without continuous monitoring, fast and accurate decisions are hard to make.
The hidden cost in industry
Companies with digital planning (CMMS + BIM + predictive AI)
reduce total downtime by up to 32%.
BRL 15,000
PER HOUR
Financial impact
Unplanned losses cause huge damage for every hour of downtime.
3x
MORE EXPENSIVE
Operational inefficiency
Corrective (firefighting) maintenance costs 3x more than planned maintenance.
HUMAN FACTOR
Risk and stress
Emergency breakdowns put safety at risk and raise team stress.
Source: Brazilian Maintenance Network (RBM) and CNI/ABRAFAC (2025)
Founded on March 26, 2002, the company began by developing and selling predictive maintenance products for motors based on Electrical Signature Analysis (ESA), enabling non-invasive, remote monitoring without interrupting the process.
Its main product in this field is the Preditor System, a complete solution for measuring, monitoring and analyzing rotating electrical machines, especially three-phase induction motors.
Since 2006, all of the company’s processes have been certified to the NBR ISO 9001 standard.
In 2009, the company began carrying out Research and Development projects for power-sector companies under the rules set by ANEEL, the Brazilian Electricity Regulatory Agency. It works directly with utilities or through partnerships with research institutes.
In 2011, the company opened a branch dedicated to producing metal products and manufacturing machine tools, parts and components, mainly for the energy sector.
In recent years, the company has focused on growing its business segments and on the technological evolution of its products.
Refining ESA/MCSA
for over 25 years.
PS Soluções was born in Itajubá, Minas Gerais, Brazil, with an engineer’s mission: to apply Electrical Signature Analysis to critical industrial assets. It was the first Brazilian company to develop this technology at industrial scale.
Today, the Preditor® Ecosystem is the result of more than two decades of continuous research and dozens of field applications across different industrial sectors.
- CONTACT
Let’s assess your critical
assets together.
Tell us a little about your operation. Our technical team will get in touch to
understand the challenge and show you the Preditor Ecosystem applied to your reality.
- OR TALK TO US DIRECTLY
(11) 98451-0700
contato@preditor.com.br