Accelerometers - Import export

The RECOVIB® industrial accelerometers bridge the gap between the performance of laboratory accelerometers (which are often expensive, fragile and offer low protection) and the robustness of industrial accelerometers (which are sometimes cheaper but often noisy and inaccurate). Our accelerometers can be deployed in industrial environments for monitoring machinery or structures. The RECOVIB® accelerometers are of proven design and the majority of the models available are widely used in a variety of fields, such as the machine tools, precision machining and on-shore and off-shore wind energy sectors in monitoring or active vibration control applications. INTERNAL SIGNAL CONDITIONING The signals from the vibration sensor are amplified and conditioned by the accelerometer unit itself before being passed to the data acquisition system through a disturbed industrial medium. Our accelerometers are equipped either with a voltage output or a 4-20 mA current output.

Our innovative measurement system allows for vibration measurements to be taken of whole-body vibration exposure according to ISO 2631. Its autonomous sensors that do not need to be wired during measurements and automated artefact detection provide for a user-friendly implementation and use (can be used by non-experts). Stored data is downloaded from the sensor(s) at the end of the working period to a smartphone or a PC using a Bluetooth connection. The software allows for the automatic computation and display of workers’ exposure to whole-body vibrations and indicates how such exposure compares with the limit and action values defined in the vibration Directive. The set of whole-body vibration meters (Vib@Work Seat, Vib@Work Floor & Vib@Work Detect) can measure the vibration exposure of either seated or standing operators. In addition, when used in conjunction, seat efficiency can also be measured (i.e. S.E.A.T. factors).

RECOVIB Feel has been designed for performing an immediate vibratory analysis. It is connected to an Android device or tablet PC via a USB connection. The supplied application enables the streaming of real-time vibration data on a chart in the time domain and in the frequency domain. While streaming, it is possible to record vibration data in order to replay it in a data viewer, on your smartphone or your PC. The viewer allows for a detailed analysis of the vibrations recorded in the time domain and in the frequency domain. Various signal processing options are available high-pass, low-pass and band-pass filters, integrator filters (velocity mode) and dual-integrator filters (displacement mode). In the frequency domain, several FFT-based computations are offered Amplitude Spectrum, Peak and RMS, Power Spectrum, Power Spectral Density and Amplitude Spectral Density.“Quick & dirty” vibration monitoring Real-time vibration analysis Real-time frequency and time analysis

Those dual axis inclinometers are designed to measure very small changes from the vertical level, either on the ground or in structures. They exhibit high resolution and low thermal drift. Their mechanical design and enhanced internal surge protection make them particularly useful for the permanent outdoor monitoring of structures being subjected to various influences such as loading and foundation settlement.TYPICAL USE Off-shore wind turbine foundations Bridges and piers Historical buildings Structural load testing Vessel and pontoon roll and pitch measurement Crane roll and pitch measurement Structural Health Monitoring FEATURES Biaxial High accuracy and resolution Excellent thermal stability 4-20 mA current loops for signal immunity and potentially long cable runs Enhanced surge protection Internal temperature sensor for residual thermal drift compensation Two models for horizontal or vertical mounting Easy to install