The BenchMaster 21M is an intuitive, versatile filter system, ideal for field and lab use. Key features include:

  • User-Friendly Design: Simple front panel controls and BNC connectors for ease of use.
  • High Precision Filtering: Adjustable high/low pass filters with six gain steps up to x50 (+34dB).
  • Switchable HighPass/LowPass: Perfect for variable applications
  • 1Hz to 98kHz cut off frequency: Two models 1Hz to 9.8kHz in 1Hz increments, 10Hz to 98kHz in 10Hz increments
  • Multiple Inputs: AC/DC and IEPE(ICP®) inputs with input overload indication.
  • Flexible Power Options: Available in a single DC-powered unit or 8-channel AC/DC racks.
  • Customizable Filter Responses: Choose from Butterworth, Bessel, anti-Aliasing, linear phase, or legacy responses for compatibility with existing setups.

Available in compact cases or rugged 19” racks, the BenchMaster 21M is a cost-effective filtering solution for varied applications.

BenchMaster 21M Electronic Filter

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