Gen4 Portable Vibration and Balancing System
PBS-4100+Gen4

Gen4 Portable Vibration and Balancing System

The 4th generation of the PBS-4100+ raises the standard in jet engine turbine vibration analysis and balancing with its added ARINC 429 and 664 interface technology.

The PBS 4100+ is now enabled to acquire data directly from an aircraft’s digital buses further reducing set-up time and potential for errors, and so building on the product’s 35-year legacy of accuracy and innovation.

Small, lightweight, fast and ruggedly built, this portable solution is contained in a high-visibility case. To support mobile operations, the 4100+ battery can provide up to 4 hours of continuous use on a single charge.

Type： Engine / Rotating Machine Measurement & Balancing
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PBS-4100+Gen4

Portability

  • Battery-powered Data Acquisition Unit – up to 4 hrs of battery operation.
  • Lighter, rugged and more compact 2-in-1 laptop with clam shell and tablet support.

Expanded Functionality

  • ARINC 429 and ARINC 664 (AFDX) interface enables seamless integration
    with digital aircraft data buses.
  • 3rd tachometer input added to support three-spool engines and geared-reduction fans.
  • Frequency range extended to 25 kHz, to support turboshaft and APU testing.

Usability Enhancements

  • Users can configure digital source data via intuitive CSV files and assign specific parameters to vibration and speed channels.
  • Streamlined vibration survey and balancing processes.
  • Never worry about misconfiguring engine parameters again with new engine backup & restore capability.
  • Quickly confirm that cables and Data Acquisition Unit are functioning properly with new Cable Check function.

Familiar Functionality

  • ARINC connection capability is available with the latest WinPBS software and compatible USB-based ARINC communication modules.
  • Workflows remain unchanged, facilitating smooth migration from previous PBS models.

Future-proof Your Engine Trim Balancing Instruments With Industry Proven Technology Now Available With ARINC Interfaces

Compatible with modern engine platforms, including those on the Airbus A320neo, Boeing 737 MAX, Airbus A350, Boeing 787, and more, the PBS-4100+ ARINC interface can leverage digital data from the aircraft’s Engine Monitoring Unit (EMU) or Electronic Engine Controller (EEC). This means streamlined engine vibration testing with reduced wiring and hardware.

In an industry where accuracy and precision stand tall among all other requirements, the proven history of the 4100+ make it stand out amongst its peers.

Highly portable, the PBS-4100+ Gen4 can operate for four hours on a single charge, allowing you the freedom to work without the constraints of location. Weighing less than 15 lbs, the compact unit can easily be carried where it is needed for hard-to-reach set-ups.

With three tachometer inputs, the PBS 4100+ supports three-spool engines and geared-reduction fans. And with a frequency range extended to 25 kHz, the PBS 4100+ enables the testing of turboshaft and APU engines.

Ongoing usability enhancements have driven the PBS-4100+ Gen 4’s evolution. The system streamlines vibration survey and balancing processes, making them more efficient and user-friendly. Features like the engine backup and restore capability prevent misconfiguration of engine parameters.

Even with all these advancements, the PBS-4100+ Gen4 maintains the familiar workflows of previous PBS models. This ensures a smooth transition for users already accustomed to the older versions

Applications of the PBS-4100+ Gen4

Whether it’s in aerospace, appliance manufacturing, automotive, or defense, the need for accurate and reliable vibration analysis and balancing is paramount. That’s where the PBS-4100+ Gen4 makes its mark.

Designed to revolutionize jet engine turbine analysis and balancing, the PBS-4100+ Gen4 is a versatile tool that offers numerous applications. It provides accurate balance solutions, swiftly pinpoints engine problems, and diagnoses vibration sources.

In the aerospace industry, for instance, the PBS-4100+ Gen4’s vibration survey functionality can quickly assess the current condition of jet engines. By providing real-time and post-analysis display formats, the system delivers informative data visualization that aids in understanding the health and performance of engines. This empowers technicians to take proactive measures, ensuring optimal performance and longevity of aircraft engines.

Similarly, in the automotive and electric vehicle sectors, the “One-Shot” trim balancing feature of the PBS-4100+ Gen4 is a game-changer. It eliminates the need for multiple engine runs and handwritten solutions, saving valuable time and resources. Even better, automated reports are generated, offering a clear picture of engine balance for informed decision-making.

Beyond these industries, the PBS-4100+ Gen4 also supports fine-tuning engine characterization using trial weights in various industrial settings. This feature helps develop influence coefficients for quicker future balances, enhancing productivity and efficiency. Furthermore, with integrated spectral analysis, the system enables users to pinpoint the exact sources of vibrations and solve tough diagnostic problems across different sectors, including research and development, medical, commercial and military aviation and defense, and semiconductor industries.