Used Bruel & Kjaer 4191 Free-Field 1/2" Microphone, Falcon Range

Order # 4191-USED | Mfg # 4191-USED
$1,799.00
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This product is available for shipping to the United States, Canada, and Puerto Rico only.

Overview

Bruel & Kjaer 4191 Highlights

Type 4191 is designed for high-precision, free-field measurements where a wide bandwidth is required. Being externally polarized, Type 4191 must be used with a classical preamplifier.

  • Uses
    • Precision measurements to 40 kHz
    • Premium class sound level meters
    • Equipment complying with IEC 61672 class 1
  • Features
    • Sensitivity: 12.5 mV/Pa
    • Frequency: 3.15 Hz – 40 kHz
    • Dynamic Range: 20 – 162 dB
    • Temperature: – 30 to + 300°C (– 22to + 572°F)
    • Polarization: 200 V