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DUAL LEVEL CALIBRATOR GA607

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Listing Details

Model
GA607
Telephone
021-72791867
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DESCRIPTION

Similar to the GA601 in design, the GA607 meets the demanding standards of a class 1 calibrator. It features two calibration levels, 94dB and 104dB re 20μPa both at 1kHz. It is for use with 1/2” microphones. Using the GA607, a sound level meter can be checked at two meter scale points and usually on two ranges. Supplied with GA690 barometer (see spec below)




OVERVIEW

Nominal Sound Pressure level at 101.3kPa (760mm Hg),
Humidity : 23º & 50%RH,
Tolerance: ± 0.3dB
Harmonic Distortion: 3%,
Temperature range: -10°C to 50ºC.
Batteries: 2 x3V CR2032 (Coin Cell)
Life: approx. 70 hours.
Cavity diameter: ½” microphone
standard, Dimensions: Length: 140mm, Diameter: 51mm, Weight: 230gms
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