Technical Specifications; Measure Range - CESVA SC-20c Manual Del Usuario

SC-20c
User's manual

10. TECHNICAL SPECIFICATIONS

10.1 Measure range

Functions L , L
F
Lower limit of the indicator:
Upper limit of the indicator:
Operating limits are modified by the sensitivity of the
microphone.
Primary range:
Upper limit
Lower limit
Measurement range (with nominal sensitivity of the
microphone) at 1kHz
Upper limit
Upper limit for crest factor 3:
Lower limit
Electric noise (with nominal sensitivity of the
microphone
Maximum
Typical
Total noise at 20 ºC (electrical + thermic of the
microphone)
Maximum
Typical
Function L
Cpk
Lower limit of the indicator:
Upper limit of the indicator:
Operating limits are modified by the sensitivity of the
microphone.
, L and L
S E eq
FREQUENCY WEIGHTING
39
0 dB
137.0 dB
A C
120.0 120.0
50.0 50.0
137.0 137.0
130.0 130.0
25.0 28.0
15.5 18.0
14.5 17.6
23.2
21.5
22.0
19.0
70.0 dB
140.0 dB