Introducing EDM 12.1: A Powerful Leap Forward in Test & Measurement Software

We’re proud to announce the release of EDM 12.1, the latest version of Crystal Instruments’ Engineering Data Management software suite. This update brings major hardware innovations, advanced testing capabilities, and significant user experience improvements across all major product lines — including single-axis and MIMO vibration testing, combined environmental testing, dynamic signal analysis, and modal testing.

Improved Vibration Control (Single-axis & MIMO)

 
MIMO Sine on Random
 

  • Combined Test Procedure (CTP): unify shaker and environmental chamber operations into a single automated schedule.

  • Active Harmonic Suppression: automatically reduce unwanted harmonics on hydraulic shaker systems in Swept Sine testing.

  • Improved Test Defaults for Hydraulic Shakers: optimized default test configuration for smoother setups on hydraulic shakers.

  • MQTT Integration: MQTT protocol now supports configuring VCS test profiles from external clients or systems, further automating test configuration.

Dynamic Signal Analysis (DSA)

  • New SRS Test Type: dedicated configuration for Shock Data Acquisition and Shock Response Spectrum analysis.

shock response spectrum analysis

  • Wider Variety of Sensor Support: channel sensitivity now accepts offset.

  • 3D Signal Review: visualize signals saved at different times in 3D waterfall plots or colormaps for easier trending analysis.

Modal Testing & Analysis (EMA)

 
modal testing
 

  • Live Frequency-Domain Animation: visualize operational deflection shapes in real-time during vibration testing, data acquisition, and modal testing.

  • Merge Modes Feature: combine partial mode shapes obtained from multiple test runs to complete mode shape and correct shape inconsistencies.

New Hardware Support

  • Spider-30R: compact, rugged 6-channel data acquisition system, ideal for mobile or static field measurements.

  • Ultra-Low Noise Upgrades: improved Spider-80X/Xi/Hi/Ci, Spider-81/81B, and Spider-80M hardware now supports up to 175 dB dynamic range, with industry-leading -120 dB CMRR and -100 dB THD for accuracy.

Post Analyzer Enhancements

  • Decay Rate Calculations: supports the EN 15461 standard for railway vibration analysis and structural diagnostics.

EDM Cloud + Extensions

  • Dashboard View: monitor the real-time status of multiple systems in a unified online dashboard.

cloud vibration testing

  • Test Sequence in EDM Cloud: execute test sequences remotely from the cloud.

  • Third-Party Equipment Support: expanded compatibility with Modbus and CAN-based systems for temperature, humidity, and power control in EV battery pack testing and more.

Usability & Interface Improvements

  • Redesigned Report Generator: produces cleaner, more professional DOCX reports faster.

  • Enhanced Waveform Editor: new tools and layout for a more intuitive signal editing experience.

  • Streamlined Syncing: improved experience of configuring high-channel count systems.

How to Get EDM 12.1

  • New Users: contact our sales team to request a demo or quote.

  • Existing Customers: log in with your serial number to download the update or extend your software subscription to access the latest features.

Ready to Upgrade?

If you're using an older version of EDM, it’s a good time to upgrade. EDM 12.1 delivers the precision, power, reliability, and flexibility that today's test engineers demand.

For product questions, pricing, or upgrade inquiries, contact sales@go-ci.com or your regional Crystal Instruments representative.

Tim Hsiao - Senior Product Manager