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Online Vibration Monitoring

  • TWave T8: Main features

    - Online monitoring system

    - 8 simultaneous channels

    - Advanced diagnostic tools

    - Web interface

    - No Software installation

    - Very compact size

    - Modbus TCP-IP and OPC–UA

    - Open REST API

  • Meet the T8 Series

    Hardware specifications

    8 dynamic inputs (maximum sample rate 51.2 kHz).

    Simultaneous sampling on all channels.

    Main power supply: 24 VDC (<7W).

    IEPE power supply: 5 mA @ 20 V.

    Inputs range: ± 24 VDC / 24 Vpp.

    Communications: Ethernet 10/100.

    4GB internal data storage.

    Large version (L) adds 4 static analog/tachometer inputs.

  • System architecture

    Embedded web application: The system does not require any software or database to be installed.

    The web interface can be accessed from any computer or mobile device from the moment the TWave T8 has been powered up.

  • The web application

    Modular software architecture: It is possible to adapt the cost and the capacities of the system to the requirements of any application.

    Optimized interface for remote monitoring, using an Internet connection and a simple web browser.

    Light-weight fast user interface. Execution on client PC (minimum data latency).

    REST API: Easy integration with external platforms.

    Four different applications:

    • - Dashboard (User Interface)
    • - Configuration Interface
    • - System Interface
    • - Manual

  • The dashboard

    Multiple Desktops and Widgets for data visualization.

    User-friendly desktop layout configuration.

    Customized desktop settings for each user.

    Keyboard shortcuts for an efficient access to plots and analysis tools.

    Easy access to historical data using timeline control.

    Spectrum:

    Single, harmonic and sideband cursors

    Easy processing modes switching

    Fault frequencies marks

    Peak detection

    Direct access to waveform

  • Waveform:

    Single and double cursors

    Tachometer marks

    Direct access to spectrum

    Trends:

    Up to 4 parameters in the same plot.

    Alarm levels and machine state indications.

    Direct access to spectrum/waveform plots.

  • Parameter Matrix:

    Shows all scalar measurements for a quick machine health overview.

    Direct access to trends and spectrum/waveforms by mouse click.

    Spectrum Waterfall:

    Up to 50 Spectra

    Frequency selector

    Processing Modes switch

    Direct access to single spectrum

    Change 3D perspective by clicking and dragging

  • Long Waveforms:

    Up to 30 minutes

    Extract Spectrum Waterfall from a piece of the wave

    Show RMS

    Orbits: 1X, 2X filtering

  • Phase diagram:

    Bode plot

    Polar plot

    Runout compensation 15

    Shaft Center Line

  • Supervision parameters

    Processing Modes:

    Waveform only.

    Spectrum and Waveform.

    Demodulation (early detection of bearing faults in failure stage 1).

    Order Tracking.

    Long Waveforms (store up to 30 minutes without interruption).

    Parameters extracted from the waveform:

    RMS, true and calculated peak or peak-to-peak values

    Kurtosis, crest factor..

    Peak/Phase parameters (Bode plot).

    Parameters extracted from the spectrum:

    RMS, peak or peak-to-peak, peak extraction.

    Build your own parameters based on the sum of multiple spectral bands that move together with the machine speed.

    Calculates real frequency and amplitude of a spectral peak applying advanced algorithms.

    Smart monitoring

    Define machine states based on logical expressions.

    Customized alarms depending on machine states.

    Flexible configuration for data storage, based on different type of events (time, alarm, state, etc.) and conditions defined using logical expressions.

    Stores long waveforms based on events and conditions, with user defined pre-trigger, for capturing of transient events.

    Rejects captures based on instability of particular measurements.

    Includes the most advanced demodulation techniques.

    Bidirectional communications via Modbus-TCP.

  • SW variants and optional modules

    Customers decide and pay only for the functions needed.

    3 Predefined Configurations: Supervisor, Diagnostic and Turbomachinery.

  • T8-M

    This compact version offers 8 high-speed dynamic inputs and includes an auxiliary connector for Expansion Modules.

    T8-L

    Just 4 cm longer than the T8-M, offers the same 8 high-speed dynamic inputs and includes 4 additional static inputs.

  • Expansion modules

    EM08-S: Standard expansion module, adding 4 static inputs (2 of them tachometer enabled) and 4 relay outputs.

    Upon request, TWave designs custom 8 channel expansion modules with :

    • - Analog inputs: voltage/current inputs
    • - Tachometer inputs
    • - RTD (Pt100) inputs
    • - Relay outputs
    • - 4/20 mA analog current outputs

  • Mobility Case

    Small and robust industrial case with external BNC connectors. Convert the T8 into a portable instrument.

    Includes 24 VDC power supply and a Wifi/4G router to access the device from anywhere.

  • IP65 BOX

    Robust metal enclosure with high IP rating (IP65) designed to meet the conditions of industrial environment.

    Includes 24Vdc power supply, sensor connectors and an optional Wifi/4G router.

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