SA20
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Specifications
Frequency Range(Hz):20Hz-12500Hz
Polarization voltage:28V
Frequency Feature: free field
Condenser Microphone
Introduction:be used with various acoustic measuring instruments
Characteristics:
·Broad frequency range,good frequency feature
·Wide dynamic range
·Good stability
Model | SA20 |
Measuring Range | 25dB～130Db(A) |
Frequency Range | 20Hz—20KHz |
Frequency Range of filter | 1/31.5Hz-16KHz totally 10 levels 1/320Hz- 20KHz totally 31 levels 1/6 20Hz-20KHz totally 62 levels |
Frequency weighted | A,C (weighting),L(linearity) |
Time-weighted | Fast(F) Slow(S) |
Display | 54×42 large LCD, with mechanical simulation ammeter and backlight |
Measuring Model | LP |
Power supply | 220V AC external power supply |
Dimensions | 230mm×112mm×200mm |
Weight | 2.0kg |
