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Brüel & Kjær 2236 D Level Meter
Brüel & Kjær
Modell: 2236 D
Datum: 1996
Kategorie: Messgeräte
Gruppe: Level Meter
Beschreibung: Precision Integrating Sound Level Meter
                                    Precision Integrating Sound Level Meter Type 2236 is a Type

1 sound Level Meter complying with ANSI S 1.4-1983 and

Draft S 1.43, 6th Sept., 1992, and EEC 651 (1979) and 804

(1985). It can measure the following parameters:

•	Maxi/, maximum SPL since the last reset

•	MinL: minimum SPL since the last reset

•	MaxP: maximum Peak level since the last reset

•	Peak: maximum Peak level in Is interval

•	SPL: maximum EMS level in Is interval (according to DEC 651)

- Leq: equivalent continuous sound level (Leo according to
IEC 804)

- Llm: equivalent continuous impulse sound level (if time
weighting is I) (Lfcn according to IEC 804, Appendix B)

•	LAV4: equivalent continuous sound level with Exchange Rate
of 4dB (LAV,4 according to ANSI S 1.25)

- LAV5: equivalent continuous sound level with Exchange Rate
of 5dB (L^y^ according to ANSI S 1.25, Lqska)*

- SEL: Sound Exposure Level (if A-weighted, then = Lg^,
according to IEC 804)

-	IEL: Impulse Sound Exposure Level (if time weighting

is I)

- LEPd: Daily Personal Noise Exposure Level (see section


- LN (3) (default L90): RMS level exceeded Ns% of the
measurement time (L^)

•	LN (2) (default L5q): RMS level exceeded N2% of the
measurement time (Lj^)**

- LN (1) (default L10): RMS level exceeded N]_% of the
measurement time (L^)**

- Ovl: Input signal overloading instrument (% of the
measurement time)

In addition, Precision Integrating Sound Level Meter Types
2236 C—007 and 2236 D—007 contain Vi-octave filter sets
between 31.5 Hz and 8 kHz which comply with ANSI S 1.11-1386
and IEC 225 (1966). They can measure all the above-mentioned
parameters in each of the filter bands.

Folgende Anleitungen sind hier verfügbar:

Dokumenttyp: Bedienungsanleitung BruelKJAER-9063-Manual-Page-1-Picture
Seitenanzahl: 102
Dateigröße: 3.00 Mbytes (3147745 Bytes)
Sprache: Englisch
Dokument-ID/Nummer: BB 0907-13
Datum: 01 Oktober 1996
Qualität: Gescanntes Dokument, teilweise schwer oder teilweise nicht zu lesen.
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1.1	About this
Manual ... 

1.2	About the Type 2236 Sound Level Meter ...  1- 2

Parameters ... 1-2

Settings ... 1—3

Data Operations

Memory ... 1-8

1.3	Practical
Hints ... 

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