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Clearance & Displacement

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High Voltage Temperature Monitoring

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Vibration Monitoring

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End-Winding Vibration

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Precision & Reliability

In order to give our customers a precise prognosis on the condition of their machine, data accuracy is essential. VibroSystM sensors were all designed to withstand the harsh and robust variety of environments they are to be installed in, without compromising the accuracy needed to correctly monitor and protect your machine.

Clearance

Datasheets

Air Gap (Rotor/Stator) – ONLY FOR GEARLESS MOTORS

Broken Gear Tooth Detection
ONLY FOR MOTORS WITH GEAR DRIVES

The VM series sensors are non-contact capacitive sensors that measure the distance between the rotor and stator or the distance between the sensor itself and electrically conductive material. They were specifically designed to provide reliable and constant information about the machine’s air gap and to provide reliable data on gear teeth anomalies of motors with gear drives.


Oil Film Clearance (Pads)

The PES eddy current proximity probe is designed for non-contact measurements of relative vibration, displacement and axial positioning. The probe is equipped with built-in conditioning circuitry and protected to be fully operational in oil. Since it requires no field probe drivers, it can be directly connected to processing instrumentation.


Magnetic Flux


Magnetic Flux -(ONLY FOR GEARLESS MOTORS)

The MFM magnetic flux measuring system monitors magnetic field density and detects imbalances that contribute to machine vibration, overheating and excessive stress on the rotor and stator. The sensor can be installed without removing the rotor or the poles.


Displacement


Radial Drum Movement

The VM series sensors are non-contact capacitive sensors that measure the radial movement inside the drum.Its robust design makes it suitable for hostile environments.


Radial Shaft Displacement

The PCS capacitive proximity probe was designed for non-contact measurements of relative vibration, displacement and axial positioning. Its exclusive capacitive measuring technology makes it unaffected by conductive or semi-conductive target material types, therefore requiring no field calibration.


Gear Axial Displacement – (ONLY FOR MOTORS WITH GEAR DRIVES)

The PES eddy current proximity probe is designed for non-contact measurements of relative vibration, displacement and axial positioning. The probe is equipped with built-in conditioning circuitry allowing it to be directly connected to the processing instrumentation equipment.


Absolute Vibration


End-Winding Vibration – (ONLY FOR GEARLESS MOTORS)

The FOA fiber optic accelerometer was designed to measure vibration amplitudes of high voltage components that are exposed to electrodynamic and mechanical stress, such as stator end-windings. Its robust design makes it suitable for hostile environments.


Stator Core Vibration (GEARLESS MOTORS)

Radial Gear Frame Absolute Vibration
Loose Motor Bearing
Motor Coupling Bearing
Pinion Coupling Bearing
Loose Pinion Bearing
(MOTORS WITH GEAR DRIVES)

The VSM797S is a piezoelectric accelerometer designed to measure absolute vibration in harsh industrial environments. This sensor was developed to ensure accurate results throughout the entire operating temperature range.


Temperature


High Voltage Temperature

The FOT fiber optic temperature sensor was developed to monitor temperature in generator end-windings, isophase bus bars, exciter brushes and knife switches. Its robust design makes it suitable for explosive and high voltage environments.



Custom Solutions

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