Crash Logger 2

The Crash Logger is a device dedicated to continuously monitor vibration of another device or system of devices and to log an event into its internal memory if a certain specified threshold was reached. These events can be later read out from the device by a tablet or smartphone which has AerobTec Crash Logger application installed in it. The device checks a monitored object for crashes. When a crash occurs, this event is detected and stored. The crashes are logged even if no external power source is connected for a time given by the capacity of the internal battery. The device can be connected to an external control system to log also a state of the control system and to be checked for the proper function.

Typical use cases are Mining Locomotives, Cranes or Fork Lifts, but it is not limited only for these …

  • Independent crash and vibration monitoring
    • 3Axial acceleration measurement
    • High speed sampling frequency 1kHz
    • Integrated NiMh backup battery for operation during loos of external power supply
    • Small dimensions – easy to install
  • Data Logging and Analysis
    • Integrated solid state FLASH memory for logging of crashes and events
    • Data readout via Bluetooth
    • Smartphone application for data analysis and readout
  • Connectivity Options
    • Digital I/O interface for external system checking

Specification

General:
  • Dimensions: 130 x 85 x 26.5 mm with mounting tabs
  • Weight: 270g
  • Ingress protection rating: IP20
  • Nominal power supply voltage: 24V
  • Power supply range: 7 – 30V
  • Consumption 50mA
  • Operating temperature range -10 – 50°C
  • Storage temperature range – 20 – 80°C
Measurement and Recording:
  • 3 axis measurement
  • Internal sensor acceleration range ±250G
  • Sample frequency 1kHz
  • Memory capacity for 1024 Events, 128 Crashes
  • Battery life typ. 24 hours (guaranteed for 5 years if continuously connected to external power
    source)
  • Real time clock battery life 5 years
  • Logging of additional parameters for diagnostics
Others:
  • Readout with standard Android device (version 4.0.3 or higher)
  • Bluetooth connection for readout
  • Indicating LEDs
  • Upgradeable firmware
  • Crash Logger application for smartphone or tablet device
  • Two digital input and two digital output signals for a communication with an external control
    system
  • Logging of additional parameters for diagnostics

In Action

In Action Slideshow


Application Readout


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