Bruel & Kjaer 4226 Used for Sale

Acoustic Calibrator 94, 104 and 114dB

Order #: 4226-USED

Mfg #: 4226

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$7,995.00

Bruel & Kjaer 4226 Used for Sale

Acoustic Calibrator 94, 104 and 114dB

Order #: 4226-USED

Mfg #: 4226

$7,995.00
Used instruments from TranscatTranscat is a Premier Supplier Used Test and Measurement Equipment. Many options are available for a variety of instruments. Contact Transcat for all your used equipment needs.
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Product Highlights

  • Conforms to EN/IEC 942 1988 Class I and ANSI S 1.40 – 1984
  • Wide frequency range: 31.5 Hz to 16 kHz in octave steps, plus 12.5 kHz signal
  • Calibration levels of 94 dB, 104 dB and 114 dB
  • Free-field simulation for most ½" Bruel & Kjaer microphones
  • Inverse A-weighting
  • Recurrent pulses for time-weighting and burst signal checks
  • Simulated free- and diffuse-field calibration of microphones
  • Verification of ½" and ¼" microphone setups and acoustic instruments conforming to IEC 60651 and ANSI S 1.4-1983
  • Verification of instruments according to parts of IEC 61672