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machine monitoring vibration meter / portable / digital
2270-W Bruel and Kjaer



  • Applications:

    for machine monitoring

  • Other characteristics:

    portable, digital


A highly accurate vibration meter for both basic and advanced vibration measurements using one or two channels. With the addition of preamplifier(s) and microphone(s), the instrument is a class 1 sound level meter.
Type 2270-W is a compact and rugged 2-channel hand-held analyzer that comes without preamplifier. Connect one or two accelerometers and Type 2270-W is a highly accurate vibration meter. The instrument comes with an applications package which enables basic vibration measurements of level and crest factor.

More advanced measurement tasks such as vibration source identification, machinery analysis and troubleshooting, and quality testing and inspection can be added as need arises. For velocity and displacement measurement Enhanced Vibration and Low Frequency Option BZ-7234 can be added.

These tough and precise 2-channel hand-held analyzers have all the capabilities of Type 2250-W plus the benefits of two independent channels, enabling simultaneous measurement of two separate signals, potentially halving measurement time.

You can add your existing preamplifier and microphone (or microphones), to give you the perfect replacement sound level meter (SLM). The addition of specialized applications and accessories expands this instrument’s capabilities to meet your needs for whatever task you have at hand, vibration or noise based.