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Recent content by AbuNader

  1. AbuNader

    Attenuator for Proximity Probes

    Thanks Hatch & TPL for all of your input. I was looking for something that was commercial and off-the-shelf. So I took your advice TPL. The OROS guys turned me on to... http://www.rf-attenuators-dividers-terminations-switches.com/JFW_fixed_attenuators.aspx Much appreciated and, have a nice...
  2. AbuNader

    Attenuator for Proximity Probes

    I just bought an OROS multichannel analyzer. The model I bought (OR35) is limited to 10V inputs on its 8 channels. But I have proximity probes that have outputs greater than that. Can anyone suggest an attenuation box (for 4 or more channels) so I can feed my prox probes in to my OROS system...
  3. AbuNader

    FFT Integration of Accel Signals

    Using a 4-channel OR24 analyzer with high sensitivity accels. Application is building vibration. My analyzer will digitally integrate - no problem. But the frequencies of interest are low (<10Hz). When I integrate to the required (by the client) velocity, I see what looks like a ski slope...

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