VS11
Vibration switch / monitor with FFT
The VS11 and VS12 devices measure and monitor vibration in both the time and frequency domain, for this reason they can selectively monitor individual frequency band components.
The devices possess a piezoelectric precision accelerometer and micro-controllerbased electronics. This ensures high reliability and reproducibility. The devices are configured via a USB interface and free software. Due to its wide range of settings VS11/12 can be adjusted to every application, from the measurement of low vibrations to the detection of high-frequency shock accelerations.
Applications:
● Vibration monitoring in time or frequency domain
● Monitoring of vibration velocity (severity) of rotating machinery to ISO 20816-1
● Vibration monitoring of reciprocating engines to ISO 10816-6
● Monitoring of pumps, compressors, centrifuges, ventilators, mills, and mixers
● Monitoring of bearing vibration with frequency analysis
● Emergency shut-off or alarm tripping in case of increasing vibration
● Production quality control
Properties:
● Built-in piezo accelerometer
● Intelligent vibration switch with extended functionality
● Monitors vibration acceleration and velocity
● 60 frequency ranges from 0.1 to 10 000 Hz for RMS and peak values programmable
● FFT with 10 free adjustable alarm bands for frequency selective monitoring
● Indication of warning and alarm by flashing LEDs
● Parameter setup via USB
● Teach-in function for automatic threshold setting
● Robust and waterproof aluminum case
● Connection via spring terminals
Download the Datasheet: Datasheet_VS11