PLACID Calibrator CA-02 for sound level meters (1 kHz)

PLACID Calibrator CA-02 for sound level meters (1 kHz)

5.00 out of 5
(1 customer review)

$249.00

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Description

Calibrator CA-02 for sound level meters (1 kHz)

 

Calibrator for sound level meters, 1 kHz levels 94 dB and 104 dB. Can be used for any sound level meter with a 1/2″ microphone.

PLACID CA-02 calibrator features:

  • sound calibrator with 2 levels, 94 dB and 104 dB at 1 kHz
  • Accurate and very easy to use
  • can be used for calibration of 1/2″ and 1/1″ microphones
  • low battery indicator
  • complies with IEC60942 :2003, Class 2
  • complies with ANSI S1.40

PLACID  CA-02 calibrator specifications:

  • Output Sound Pressure Levels: 114dB and 94dB re 20 uPa under reference Conditions
  • Output Frequency: 1000Hz ±2%
  • Total Harmonic Distortion: < 4%
  • Reference Conditions:
    Temperature 23℃(73℉)
    Static press 103hpa
    Relative humidity 50%
  • Accuracy of sound pressure level:
    Understated reference environment conditions ±0.5dB
  • Battery test:
    Operate: Green LED indicator
    Low battery: Red LED indicator
  • Battery: 9 Volt battery
  • Dimensions: 115 x 65 x 45 mm
  • Weight: Approximately 170g
PLACID CA-02 Calibrator for sound level meter

PLACID CA-02 Calibrator for sound level meter

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