AS-250 SpectralMon

The AS-250 SpectralMon provides advanced real-time monitoring and analysis with a powerful set of alarming criteria to detect changes in the dynamic signature of your critical machinery or process.

Once a dynamic event is detected, the system instantly informs the control system or other external devices and acts as a digital recorder by capturing important data before and after the event. This information can be used to alert the operator to change process settings or schedule maintenance.


  • Real-time dynamic monitoring and analysis
  • Advanced alarming and event triggering
  • Digital recording for post-processing
  • Parallel data acquisition
  • Scalable and intelligent data storage (snapshots, trending)
  • Remote monitoring and off-line analysis
  • Multiple external interfaces (PI, Modbus, SQL)

Typical Applications

  • Steam and gas turbine monitoring
  • Centrifugal and reciprocating compressor monitoring
  • Cooling tower fan monitoring
  • Wind turbine monitoring
  • Cold rolling mill monitoring
  • Pulp and paper mill monitoring
  • Textile mill monitoring
  • Roll grinder monitoring

Related Products

Next generation real-time vibration monitor provides machinery shutdown with traditional and advanced alarming methods

Real-time vibration and machinery analyzer with transient vector and waveform capture, modal testing, and digital recording


Let Alta Guide You to Success!

Monitor Analyze Protect.

Alta Solutions has the products to make your job easier and give you better peace of mind that your equipment will remain reliable throughout its life.