products for monitoring and diagnostics of machinery
products design for home and industry
specialized assembly of electronics, automatics, and mechanics
AVS are miniature industrial systems for vibration and temperature monitoring with built-in signal processing, all enclosed in a sensor-sized housing.
AVS modules enable the direct reading of parameter values, such as Peak-to-Peak, RMS acceleration, RMS velocity, and temperature, from the module using any device that supports the Modbus RS-485 communication protocol.
| Signal processing directly in the module | Built-in electronics enable signal processing directly within the module and the reading of key estimates, eliminating the need for complex machine condition monitoring systems and significantly reducing implementation costs. |
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| Data reading via Modbus RS-485 | AVS modules communicate directly using the Modbus RS-485 standard, commonly used in automation. This allows data to be read by PLCs, SCADA systems, or any other devices supporting this protocol. |
| Cloud service – AVM Cloud | AVS series modules enable the transmission of measurement data to the AVM Cloud system – a cloud-based platform that provides access to information from anywhere in the world. AVM Cloud allows for the simultaneous connection of multiple measurement systems, offers data visualization on a customizable dashboard, generates measurement reports, and notifies users of warnings and alarms related to threshold exceedances. |
| Integrated temperature measurement | The modules are equipped with a built-in temperature sensor. Simultaneous measurement of vibration and temperature provides a more comprehensive view of the monitored object’s condition, allowing for the detection of issues such as excessive friction, drive overload, short circuits, or cooling problems. |
| Up to 100 modules on a single cable | The modules can be connected in series, with up to 100 units in a single circuit. This allows the entire installation to be implemented using a single 4-core cable, reducing costs, simplifying installation, and increasing the overall clarity of the system layout on site. |
| Installation based on standard connectors and cables | AVS series modules are equipped with 5-pin M12 connectors, a popular industrial standard, allowing for easy interconnection using standard cables, T-connectors, and splitters. |
| Thread, magnet or adhesive mounting | The modules can be mounted in threaded mounting holes, or, when non-invasive installation is required, they can be attached using adhesive or a magnetic mount. |
| Multiple data analysis options | – Directly on PC – AVS Link allows you to configure, update, read and export data (including raw signal) from your workstation. – Locally with PLC/SCADA – the module ensures integration with industrial automation systems via Modbus RS-485. – Remotely in the cloud – AVM GATE enables secure data transfer via the Internet to the AVM Cloud system. – In diagnostic software – AVM4000i enables aggregation of data from any number of sensors and advanced analysis in the VIBnavigator program. |
| Stainless steel housing | The modules meet the IP67 standard, and their housing is made of stainless steel, which translates into high resistance to almost all unfavourable operating conditions. |
| Miniaturization without losing measurement quality | Research conducted in collaboration with Analog Devices enabled the selection of MEMS transducers that allow the integration of the measurement and data processing system into a 50 × 22 mm housing, while maintaining signal quality comparable to piezoelectric sensors |
Depending on the chosen method, the sensors can read the raw vibration signal or calculate advanced diagnostic estimates (aRMS, vRMS, P-P). Communication via the Modbus protocol ensures the immediate availability of diagnostic data in PLC controllers and DCS/SCADA systems.
The modules detect, among others:
