Which Sensor is Best for You? A Diagnostic Flowchart
How to Choose the Right Vibration Sensor: A Fail-Safe Guide
You want to start vibration monitoring, but don't know which method is best? Simply answer YES or NO based on your site's environment and objectives to find the optimal sensor type.
Which Sensor is Best for You? A Diagnostic Flowchart
Step 1
Is the target equipment "Critical Safety Equipment"?
(*e.g., Turbines where failure leads to major accidents)
Used for the heart of power plants and oil refineries where momentary stoppage is unacceptable.
Pros: Highest reliability. Capable of real-time shutdown signals.
Cons: Costs thousands of dollars per sensor point. Plus, enormous wiring construction costs make it difficult to introduce for general pumps and fans.
[B] Portable Vibrometer (Handy Type)
The most common method where maintenance personnel patrol the site and measure by hand.
Pros: - A single vibrometer can measure multiple points. - Selectable from inexpensive simplified diagnostic tools (hundreds of dollars) to high-precision diagnostic tools (thousands of dollars) depending on the purpose.
Cons: - Requires labor costs as "people" must move around. - Values vary depending on the measurer. - Dangerous to measure in high places or near rotating bodies.
[C] conanair (Wi-Fi Vibration Sensor)
A new choice that combines "wired analysis capability" and "handy convenience".
Pros: - No wiring work required (Battery & Direct Wi-Fi). - Acquires "Raw Waveform Data (FFT)" comparable to wired systems at a handy price. - Automatic measurement solves labor shortages.
Cons: - Frequent battery replacement required for high-frequency measurements (once every few months to years). - Not suitable for real-time shutdown (emergency stop).
Sites Where conanair Fits Perfectly
As a result of the diagnosis, conanair demonstrates overwhelming performance especially in sites that meet the following conditions.
Sites that "Gave up due to high wiring estimates" → Start with zero construction cost because it sticks with a magnet and runs on batteries.
Sites with "Dangerous/High places visited only occasionally" → Once installed, you can retrieve data via Wi-Fi from the office.
Maintenance personnel who want to "Analyze signs of abnormality in detail" → While many simple wireless sensors only output "values", conanair captures "raw waveforms", enabling precision diagnosis (FFT analysis).
For a detailed spec comparison table with other products, please refer to the following page.