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1A capacityRelay closures stored in onboard memory
Measurement Functions: Waveform monitor output and AC RMS value output (switchable)
Internal rechargeable batteries for portable use
Tip w/o cover CATII 600V
Max RMS: 10
Svantek SP 91 Acoustic Pulse Source 61501 1A capacityRelay closures stored inHand operated broadband pulse source: RT60 measurements in small medium rooms and open echoey spaces up to 200 m (600 m). Peak impulse level >125 dB(C): Measured at 1 m in semi free field for reliable decay analysis. Purely mechanical operation: No batteries or external power; consistent, repeatable impulses. Broadband, even spectrum: Well distributed frequency content supports frequency dependent RT60 analysis. Durable, sustainable alternative:
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