Refurbished Bruel And Kjaer 1621
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Refurbished
Tunable bandpass filter. Use with 2511 Vibration Meter for narrow band frequency analysis. Features tunable bandpass frequency, frequency range of 0.2 to 20 KHz in 5 subranges, selectable bandwidths, alternative input voltage ranges, manual tuning or automatic tuning when used with 2317 Level Recorder, Internal battery or external DC power supply, |
Bruel And Kjaer 1621 datasheet & specifications