Type 2250-W


Type 2250-W is a single-channel vibration meter and vibration analyzer designed for basic and advanced vibration measurement and analysis. The measuring instrument also doubles as a replacement sound level meter, using your existing preamplifier and microphone.

Type 2250-W is a compact and rugged hand-held vibration meter and vibration analyzer. The measuring instrument comes with apps for basic vibration measurement of level and crest factor.

More advanced measurement features such as vibration source identification, machine analysis and diagnostics, and quality testing and inspection requires additional application software. Enhanced Vibration and Low Frequency Option BZ-7234 expands these features and enabels velocity and displacement measurement.

You can use this vibration meter as a replacement sound level meter (SLM) with the addition of a preamplifier and microphone. The specialized sound level meter apps allows you to conduct building acoustics, FFT analysis, tone assessment, noise source identification, sound intensity and vibration measurements.


  • Vibration level checks
  • Crest factor measurements


• Machinery troubleshooting
• Product development
• Quality control and inspection
• Maintenance, repair and overhaul (MRO)
• Single‐channel FFT analysis of sound or vibration


• Wide dynamic range
• PC software for analysis, reporting and archiving included
• User‐defined metadata to aid documentation

Enhanced Vibration

• Time domain integration to velocity and displacement
• RMS and true peak in acceleration, velocity and displacement
• Peak‐to‐peak in displacement
• Optional 1/3‐octave spectra in acceleration or velocity
• Crest factor with 1 kHz high‐pass filter

FFT Spectra

• Up to 6400 lines of analysis
• Spans from 100 Hz to 20 kHz in a traditional 1‐2‐5 sequence
• Improved frequency resolution: down to 16 mHz, broadband or zoom
• Dual‐overlay spectrum display
• Compare spectrum to reference spectrum
• Max. hold spectrum
• Capture transient events with signal level triggers, including


• Transducer database
• CCLD input for accelerometers
• Relate noise or vibration to rotational speed with simultaneous tachometer
• Measurements in SI (metric) and UK/US units
• Unit scaling (RMS, Pwr, PSD, ESD, Peak, P‐P)

Quality Control

• Tolerance windows with check against preset limits
• Quality Check template for quick and clear results
• TTL output for control of external devices

Signal Recording (optional)

• Record input signal, one channel for Type 2250‐W and two
channels with Type 2270‐W, for later playback or analysis, 16‐
or 24‐bit