Diffuse Field Sensitivity (S); Reference Conditions; Warm-Up Time; Influence Of Temperature - CESVA SC-20c Manual Del Usuario

SC-20c
User's manual

10.7 Diffuse field sensitivity (S)

10.8 Reference conditions

Type of sound field:
Reference direction:
Reference sound pressure:
Reference frequency:
Reference temperature:
Relative humidity:
Atmospheric pressure:

10.9 Warm-up time

Warm-up time

10.10 Influence of temperature

Operation range:
Maximum error (-10 to +50ºC):
Storage without batteries:

10.11 Influence of Humidity

Operation range:
Maximum error at 30%<R.H.<90%, 40 ºC and 1 kHz:
Storage without batteries:
Frequency (Hz)
1,000
2,000
3,000
4,000
12,500
43
S (mV/Pa)
23.15
26.44
17.35
20.61
12.05
free field
perpendicular
microphone's diaphragm
94 dB (referred to 20 µPa)
1 kHz
20 °C
65 %
1013 mbar
30 seconds
-10 to +50 °C
-20 to +60 °C
30 to 90 %
0.5 dB
< 93 %
to the
0.5 dB