Sper-scientific 850013 Advanced Datalogging Sound Meter Manuel d'utilisateur télécharger pdf (Page 12)

KEYPAD

15. AC/DC signal output jack

Connect the AC/DC output (located on the bottom of the

unit) to the level recorder.

AC: 1 Vrms corresponding to 130 dB (with frequency

weighting)

DC: Output: 10 mV/dB

16. External DC 9V power supply jack

Connect the AC adapter.

17. Tripod mounting thread

For long-term measurements, the unit can be mounted

on a camera tripod. Be careful to avoid dropping the

unit.

18. Battery compartment

DC Signal

AC Signal

Ground

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Sper-scientific 850013 Advanced Datalogging Sound Meter Manuel d'utilisateur Page 12