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900 Series

Introducing the New Data Physics 900 Series Dynamic Signal Analyzers

The Data Physics 900 Series Dynamic Signal Analyzers integrate comprehensive signal analysis capabilities with a new distributed real-time signal processing engine to provide extraordinary dynamic testing capabilities. Compact and rugged, the 900 Series hardware is designed for demanding field applications. With a modular, gigabit Ethernet architecture, the 900 Series can be expanded to over 1,000 channels for laboratory use.


The 900 Series Dynamic Signal Analyzer, using all-new 900 Series SignalCalc software, offers signal analysis solutions for a wide range of dynamic testing applications:

  • General FFT Analysis
  • Data Acquisition and Waterfall Analysis
  • Throughput Recording & Playback Analysis
  • Structural Analysis
  • Acoustic Analysis
  • Rotating Machinery Analysis
  • Environmental Test Data Analysis

Simplified Test and Analysis

The new SignalCalc 900 Series software makes the process of defining a test, making measurements, analyzing data and generating high-quality reports easier than ever before.

  • Manage tests and data using the built-in relational database
  • Streamline testing by running multiple simultaneous real-time measurements
  • Define custom real-time signal processing functions using mathematical operations, including, integration, differentiation, addition, subtraction, multiplication, division, matrix operations, filters (low pass, high pass and band pass), Fourier Transform, Inverse Fourier Transform
  • Generate high-quality custom reports

Integrated Signal Analysis and Vibration Control

Leveraging the 900 Series’ powerful onboard signal processing, SignalCalc 900 Series software supports integrated signal analysis and vibration control. Independent acquisition, analysis and control systems with separate hardware are no longer required.  A single Abacus 900 Series front-end can serve as both analyzer and controller, with multiple analyzer measurements running concurrently with control of a vibration test profile such as random, sine, or shock.   Learn more about the 900 Series Vibration Controller.

Modular, Scalable Hardware

The new Abacus 900 Series hardware platform is a powerful, real-time, distributed digital signal processing system. The gigabit Ethernet network architecture allows the systems to be used independently or combined to create larger systems with over 1,000 channels. Systems are comprised of channel cards with up to six channels per card. Two channels on each card are reconfigurable by the user as inputs, outputs or tachometers allowing the system to be configured as needed for each test.


Data Physics 900 Series Analyzers and Controllers' Modular, Scalable Hardware


  • Up to 216 kSamples/s for 80 kHz of alias-free bandwidth
  • 24-bit analog-to-digital conversion with up to 150 dB dynamic range
  • Channel-to-channel phase accuracy of better than 0.5 deg at 40 kHz

Read the complete 900 Series brochure by downloading it below Download 900 Series Datasheet

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