CESU TURNI
Spot problems before they become downtime.
Three-axis vibration measurement with onboard spectral analysis in a compact IP67 sensor—either as detailed monitoring data or local alarms wired straight into the machine.
Vibration is an early warning
The machine usually tells you first
Worn bearings, damaged gears and unwanted resonance rarely arrive without warning. They announce themselves as changes in vibration long before a machine stops.
Cesu Turni measures those changes in three axes and performs spectral analysis directly on the sensor. Instead of leaving another system to untangle raw acceleration data, it extracts the frequencies and amplitudes that tell you what the machine is doing.
Two variants
Not every machine needs the same answer
Monitoring
Use the monitoring variant when you want to follow machine health rather than wait for a fault. Detailed vibration data is available over Modbus RTU or Bluetooth LE for comparison, trending and analysis.
Integrate it with your current monitoring system—the vibration data is yours. No monitoring system? We are developing a database-backed analytics dashboard around the same data, with spectral history and machine trends already running in our current implementation. Talk to us about a suitable monitoring setup for your application.
Alarm and relay
Sometimes the right response to excessive vibration isn't another graph. It's slowing down or stopping the machine.
This variant evaluates vibration locally and provides two configurable, potential-free relay outputs to your control system. It needs no monitoring platform, and alarm settings are tailored to your machine.
The relays replace the wired Modbus RTU connection; vibration data remains available over Bluetooth LE.
Blippa™ companion app
Adjust alarm levels at the machine
For the alarm variant, Blippa turns an Android phone into the local interface for Cesu Turni. Check and adjust alarm levels over NFC with a tap—no service cable, specialist equipment or firmware change required.
- 1Tap the sensor
- 2Review alarm levels
- 3Apply the adjustment
Monitoring without a black box
Your vibration data, made visible
The current dashboard implementation brings recorded measurements and spectral history together, making it possible to compare machine behaviour over time and explore developing vibration patterns.
Technical specifications
| Accelerometer | TDK IIM-42352, three-axis, 16-bit |
|---|---|
| Measurement range | ±2 / ±4 / ±8 / ±16 g (configurable) |
| Sample rate | 256–32768 Hz (configurable, powers of two) |
| Wired connection | Modbus RTU (monitoring variant) or two potential-free relay outputs (alarm variant) |
| Wireless data | Bluetooth LE |
| Connector | M12 |
| Protection | IP67 |
Tell us what the machine is doing
We'll help you choose a variant, measurement configuration and integration that make sense.