Why Buy This?
Answers to Real Buyer Questions
Does this require internet?
Is there a subscription fee?
Can I export the data to Excel or my CMMS?
Yes. Data can be exported in standard formats for:
- Excel
- Custom analysis tools
- Engineering software
- CMMS systems (manual upload)
The QI2500 does not force a proprietary ecosystem.
How long does battery last?
Battery life depends on logging frequency.
Typical industrial configurations allow long-term operation using a standard CR123A battery.
Exact life depends on:
- Sampling interval
- Access point activation frequency
- Operating environment
Typical battery life is 6 months to 3 years.
Does this provide continuous monitoring?
No — and that’s intentional.
The QI2500 is a periodic data collection sensor.
It captures high-quality snapshots at defined intervals and allows trend analysis.
It is not intended to replace high-end continuous monitoring systems.
For many plants, periodic monitoring is more than sufficient — without the cost and complexity of 24/7 streaming systems.
Is it compliant with vibration standards?
Velocity measurements align with common industry practices (such as ISO 10816 velocity severity zones).
Final interpretation and maintenance decisions remain the responsibility of the maintenance team.
Is installation complicated?
No.
Installation typically involves:
- Mounting to a clean surface (magnet or bolt)
- Powering the unit
- Setting measurement interval
Can this detect bearing faults?
Yes.
High-frequency acceleration and FFT analysis allow detection of developing bearing defects before catastrophic failure. Trend monitoring confirms condition changes over time.
What if I need help interpreting the data?
We offer guidance and documentation to help interpret:
- Velocity severity
- Trend behavior
- Early warning indicators
The system is designed to empower maintenance teams, not require a PhD in vibration analysis.