Villar, 20 - 08041 Barcelona (Spain) - Tel. (34) 934.335.240 - Fax. (34) 933.479.310 - e-mail: info@cesva.com - www.cesva.com
SC160
Technical specifications
Microphone
•
Model
P-05
: ½” Condenser microphone with preamplifier.
Equivalent impedance: 3000
Ω
. Nominal sensitivity: 16,0 mV/Pa in refer-
ence conditions.
Time weighting
L
F
, L
S
, L
I
according class 2 tolerances
Parameters
See table| Resolution: 0,1dB
Octave filters
Class 2 according to EN 61260:95/ A1:01. Nominal octave bands central
frequency: 31,5, 63, 125, 250, 500, 1000, 2000, 4000, 8000, 16000 Hz
Influence of humidity
Operation range:
25 to 90 %
Maximum error at 25%<R.H.<90% at 40 ºC and 1 kHz:
0,5 dB
Storage without batteries:
< 93 %
Effects of magnetic fields
In an 80 A/m magnetic field (1 oersted) at 50 Hz, a reading of less than
25dB(A) is given
Influence of temperature
Operation range:
-10 to +50 ºC
Maximum error (-10 to +50ºC):
0,5 dB
Storage without batteries:
-20 to +60 ºC
Effects of vibrations
For frequencies between 20 and 1000 Hz and 1 m/s
2
: < 75 dB(A)
Battery
9 V Battery type 6LF22.
Battery life with continuous use:
•
Sound Level Meter mode:
8 hours
•
Spectrum Analyser* mode:
6 hours
Mains feeder: A-200
Dimensions and weight
Dimensions:
294 x 82 x 19 mm
Weight:
•
With battery:
508 g
•
Without battery:
466 g
82 mm
19 mm
341 mm
82 mm
6