Sound Level Meter DT-8850 (ENG)
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Sound Level Meter DT-8850 (ENG)

Descrizione

DT-8850 Sound Level Meter can be used to measure noise in factories, schools, airports and home; checking acoustics of studios, auditoriums and Hi-Lo installations.

FEATURES

  • Provides 1.4dB accuracy
  • Newly Design Shape
  • Max Hold and Data Hold Functions
  • Analog AC/DC outputs for connection to an analyzer or recorder
  • Built-in calibration check

SPECIFICATIONS

RANGE

Lo (Low)-Weighting: 35dB~100dB

Hi (High)-Weighting: 65dB~130dB

FREQUENCY WEIGHTING: A/C

Lo (Low)-Weighting: 35dB~100dB

Hi (High)-Weighting: 65dB~130dB

ACCURACY

1,4dB at 94dB sound level, 1kHz sine wave

USCITA DI SEGNALE

AC: 0,65V RMS al fondoscala (impedenza di uscita 600Ω)

DC: 10mV/dB (impedenza di uscita 100Ω)

VISUALIZZAZIONE DEI FUORISCALA

UNDER: per valori inferiori all’inizio scala

OVER: per valori oltre il fondo scala

POWER SUPPLY

N. 1 9V battery (equipment)

SIZE / WEIGHT

251x64x40 mm. / 250 gr.

ACESSORIES

Nylon Case

Instructions Manual