Center CENTER 320 - Sound Level Meter

Category: Sound_Meters

Our standard sound level meter CENTER 320 has a wide dynamic range from 30 to 130 dB. It has different frequency weighting A and C to respond to human sense or machine monitoring purposes. For different sound pattern, it also supplies Fast and Slow time constant setting. Analog output is also provided for other use.

Features:

    4 digits display
    MAX/MIN function
    Level range display
    Resolution 0.1dB
    AC/DC signal output
    IEC 651 TYPE II


Specifications:
Level Range: Lo=30~80dB ; Med=50~100dB ; Hi=80~130dB
Accuracy: ±1.5dB (ref 94dB@1KHz)
Frequency Weighting: A / C
Time Weighting: Fast, Slow
Dynamic Range: 50dB
Frequency Range: 31.5Hz to 8KHz
Microphone: Electret condenser microphone
Auxiliary Outputs: AC/DC Output
Battery: 9V x 1
Dimensions: 275 x 64 x 30mm
Weight: 280g
*The specifications are subjects to change without prior notice.
Standard Accessories:
Battery, operation manual, carrying case, calibration screwdriver, windscreen, 3.5Ø plug
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