Hioki PQ3198 Selection Manual

Power Quality
and Energy Management
The critical importance of electrical power in today's society
necessitates daily maintenance and management to ensure that
problems don't occur.
When they do, engineers face the need to analyze the cause, such as
an equipment failure or abrupt surge in demand, as quickly as possible.
From measurement to long-term recording and analysis, HIOKI's tools
support reliable power analysis with superior operability for efficient
power operation, troubleshooting and predictive maintenance.
Power Quality Analyzers | Power Loggers
PQ3198, PQ3100, PW3365, PW3360, CM3286
Selection Guide

Efficient operation of electricity

Reduce costs through efficient
operation of electricity
‧ Power saving activity, leakage current
prevention, electricity operation improvement,
etc.
‧ Energy cost calculation
‧ Check for discrepancies with an electricity meter
Predictive maintenance &
power survey
Reduce the impact of poor power
quality on asset costs
‧ By monitoring the quality of the power
supply on a long-term or regular basis,
it is possible to detect signs of trouble and
prevent it from happening in the first place.
‧ Check the system capacity before adding
loads.

Troubleshooting

Find the cause of equipment problems,
diagnose and take countermeasures.
‧ Conduct power quality investigations at sites
where problems such as equipment failure
or malfunction are occurring.
‧ Check the condition of before and after the
installment of an electrical equipment.

Resolving disputes

Contracted dispute resolution
‧ Help to resolve disputes between the supplier
and consumer