Casella CEL CEL-393 User Manual
Page 81

Eigenstorung (Abschn. 6.6)
Nach Erasatz der Mikrofonkapsel durch eine gleichwertige Kapazitat
(C = 18pF) zeigt das Messgerät mit einzelnen Frequenzbewertungen
folgende Eigenstorschallpegel an:
Messbereich und Eigenstorung
L
A
L
A
L
A
L
A
L
lin
L
lin
L
lin
L
lin
10; 20
30; 40; 50
60; 70; 80
90
20; 30; 40
50; 60; 70; 80
90
ab 30dB
ab 31; 41; 51dB
ab 61; 71; 81dB
91 - 116dB
ab 48dB
ab 51; 61; 81dB
91 - 116dB
ab 30dB
ab 31; 41; 51dB
ab 61; 71; 81dB
91 - 126dB
ab 48dB
ab 51; 61; 81dB
91 - 126dB
Bereich
Zeitbewertung
I
(Scheitelfaktor 10)
Zeitbew. F und S
(Scheitelfaktor 3)
Messbereich
Lin
-
42
D
-
-
Lin(
)
-
-
A
24dB
24dB
Bereich
10
20
C
-
-
B
-
-
Frequenzbewertung
Figure 11 Measurement range data per PTB Approval 21.21.88.38
393 Handbook
/77.
See also other documents in the category Casella CEL Measuring instruments:
- CEL-62X (37 pages)
- CEL-63X (87 pages)
- CEL-430 (8 pages)
- CEL-440 (70 pages)
- CEL-480 (2 pages)
- CEL-231 (2 pages)
- CEL-283 (6 pages)
- CEL-228 (6 pages)
- CEL-275 (56 pages)
- CEL-193 (20 pages)
- CEL-224 (4 pages)
- Vortex personal sampling pumps (14 pages)
- Vortex Ultraflow area sampling pump (12 pages)
- Tuff personal sampling pumps (38 pages)
- Tuff personal sampling pump (1 page)
- Environmental enclosure for Microdust (10 pages)
- Sampling heads for personal dust sampling (24 pages)
- Apex personal sampling pumps (40 pages)
- Apex personal sampling pump (2 pages)
- CEL-630 (2 pages)
- AFC123 (24 pages)
- Airborne bacteria sampler (16 pages)
- CEL-620 (2 pages)
- CEL-500 (16 pages)
- CEL-400 (2 pages)
- CEL-450 (77 pages)
- CEL-272 (8 pages)
- CEL-420 (16 pages)
- CEL-320 (24 pages)
- CEL-300 (2 pages)
- CEL-268 (99 pages)
- CEL-350 (2 pages)
- CEL-35X dBadge (48 pages)
- CEL-315 (45 pages)
- CEL-180 (14 pages)
- CEL-281 (147 pages)
- Thermohygrograph standard model (12 pages)
- Tipping bucket rain gauge (16 pages)
- Thermohygrograph deluxe model (12 pages)
- Piche evaporimeter (4 pages)
- Nomad portable weather system (2 pages)
- Fortin barometer (11 pages)
- Campbell Stokes Sunshine recorder (2 pages)
- Barographs small and display pattern (2 pages)