SC-1 Acoustical calibrator including CA-1/2″ & CA-1/4″ adapter

£240.33

Available on back-order

Description

Spec:

  • Frequency 1kHz +- 0.2%
  • SPL 110dB – 94dB switchable
  • Accuracy +- 0.5dB at 20 Grad Celsius and 1013 mbar
  • ambient temperature range 0 – 45 Grad Celsius
  • Temperature drift < 0.02dB per Grad Celsius
  • Temperature drift frequency: < 0.05Hz per Grad Celsius
  • Storage temperature range -25 – 55 Grad Celsius (without battery)
  • humidity 5 bis 95% relative
  • Power supply 9V battery or accumulator
  • Housing Aluminium, PVC
  • Dimensions Dia. 40mm, Length 132mm
  • weight (without battery) 164g