GA607 Acoustic Calibrator

GA607Class-1 Acoustic Calibratorcan be rented as part of a complete noise measurement kit, containing all that is required to carry out a field calibration for noise survey.

GA607 Acoustic Calibratorkit contain:

  • GA607 Acoustic Calibrator
  • Carrying Case
  • Batteries
  • Calibration Certificates
  • User manual

Applications

  • Acoustic Field Calibration of noise meters and dosemeters

Standards

  • IEC60942:2003 Sound Calibrators

Technical Specifications

  • Applicable Standards :IEC60942:2003 Sound Calibrators, Class 1/C
  • Output :94dB or 104dB relative to 20µPa
  • Nominal Sound Pressure level at 101.3kPa (760mm Hg) 23° & 50%RH
  • Tolerance :± 0.3dB
  • Harmonic Distortion < 3%
  • Temperature Range -10°C to 50°C
  • Batteries :2 x 3V CR2032 (coin cell)
  • Life: Approx. 70 Hours
  • Cavity Diameter: 1/2" microphone standard
  • Length: 140mm ; Diameter: 51mm ; Weight: 230g

Features

  • Applicable Standards: IEC60942:2003 Sound Calibrators, Class 1/C
  • Output: 94dB or 104dB relative to 20µPa
  • Calibration certificate included
  • Tolerance ± 0.3dB
  • Batteries: 2 x 3V CR2032 (coin cell)
  • Life: Approx. 70 Hours
  • Fits ½ inch international standard microphones
  • Ergonomic and robust design ensures comfortable use