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PeakTech 8010 - Calibrador de Nivel Acústico 94 dB y 114 dB

139,99 $

Calibrador de Nivel Acústico 94 dB y 114 dB

Calibrador para micrófonos de ½ "con un nivel de 94 dB que corresponde a la presión acústica de 1 Pascal, y con un nivel de 114 dB que corresponde a la presión acústica de 10 Pascales.
La señal acústica se genera con la frecuencia de 1 kHz para compatibilidad con los estándares DIN IEC 60942 clase 2.

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Sound level Calibrator 94, 114 dB

For sound level measurements in extreme conditions, at high altitudes or high demands on the accuracy of the measurement results, sound level meters should be checked prior to the measurement with a sound level calibrator.
Also for calibration and verification of microphones in audio technology, you need a sound level calibrator, which is designed to produce several sound pressure levels at a fixed frequency characteristic.
This calibrator has two switchable calibration steps. The level “94dB”, which corresponds to a sound pressure of 1 Pascal, and the step “114dB”, which corresponds to a sound pressure of 10 Pascal. These are generated at a 1 kHz sine wave signal, so that all measurements are suitable for appliances with the DIN IEC 60942 Class 2 standard and understandable for every audio engineer.

  • For calibration and verification of sound level meters
  • For testing of ½" audio microphones
  • High accuracy of +/- 0.5 dB
  • Output at 1 kHz sine wave
  • Switchable between 94 dB and 114 dB
  • Frequency accuracy of ±4%
  • Measurements according to IEC 60942 class 2
  • Accessories: Carrying case, battery, manual
Output Sound Level 94 dB or 114 dB
Accuracy ±0.5 dB
Sound Pressure Level 1 Pa @ 94 dB ; 10 Pa @ 114 dB
Output Frequency 1000 Hz ±4%
Microphone Port ½" Microphone
Operating Voltage 9 V Battery
Dimensions (WxHxD)   51 x 120 x 43 mm3
Weight 130 g

Manual 8010


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