Оборудование информация

Brüel & Kjær 2236 B Измеритель уровня
Производитель:
Brüel & Kjær
Модель: 2236 B
Дата: 1996
Категория: Измерительная техника
Группа: Измеритель уровня
Описание: Precision Integrating Sound Level Meter
Информация:
                                    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

8.3)*

- 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.

Эти руководства доступны для вышеуказанного оборудования:

Brüel & Kjær -- 2236 B -- Руководство пользователя
Имя файла: BruelKJAER-9063-Manual-Page-1-Picture
Ручной тип: Руководство пользователя
Страниц: 102
Размер: 3.00 Mbytes (3147745 Bytes)
Язык: английский
Редакция:
Руководство ID/номер: BB 0907-13
Дата: 01 Октябрь 1996
Качество: Сканированный документ, читая частично плохо, частично не читается.
Дата загрузки:
MD5: 91f38c5c91bd6646f2fe8c8469bb2f5f
Загрузки: 74 начиная с 01 Июнь 2017
Информация:
1.1	About this
Manual..............................................................
1-2

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

Parameters.........................................................................1-2

Settings..............................................................................1—3

Data Operations
................................................................
1-7

Memory.............................................................................1-8

1.3	Practical
Hints....................................................................
1-10
BruelKJAER-9063-Manual-Page-1-Picture
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