Informacje o sprzęcie

Brüel & Kjær 1625 Inny
Producent:
Brüel & Kjær
Modelu: 1625
Data: 1985
Kategorii: Przyrządy pomiarowe
Grupa: Inny
Opis: Octave Filter Set
Informacje:
                                    1/3 - 1/1 Octave Filter Set Type 1625
A portable Band Pass Filter Set primarily intended for use
with Sound Level Meter Type 2230, 2231 or 2233. Permits
third-octave frequency analysis, and octave frequency
analysis with a step of octave or third-oc-tave. Fully
automatic recording of the analysis is possible with a Level
Recorder Type 2317, 2306 or Type 2309. The scanning of the
filter and the Level Recorder are fully controlled by the
Filter Set to obtain an optimal recording. Two scanning
speeds are available for analysis of levels measured with
"Slow” or "Fast" time weighting.
The selectable centre frequency range is from 20 Hz to 20
kHz and a linear position gives a frequency band from 3 Hz
to 75 kHz. The analysed signal may also be weighted by
selecting “A” or “C” frequency weightings on the Sound Level
Meter.

Te Podręczniki są dostępne dla powyższego urządzenia:

Typ instrukcji: Instrukcja obsługi BruelKJAER-9058-Manual-Page-1-Picture
Stron: 25
Rozmiar: 1.26 Mbytes (1321370 Bytes)
Język: Angielski
Zmiana:
Podręcznik numer:
Data: 01 maj 1985
Jakość: Skanowany dokument, wszystko czytelne.
Data wysłania:
MD5: 11daa685a5ab991fcd660297c4a0f4e2
Pliki do pobrania: 79 od 26 maj 2017
Informacje:
NTRODUCTION AND SPECIFICATIONS (PRODUCT
DATA)............................................................................1
CONTROLS..................................................................................................................................................................5
OPERATION.................................................................................................................................................................9

3.1.
PRELIMINARY........................................................................................................................9

3.2.	POWER
SUPPLY..................................................................................................................10

Battery
check........................................................................................................................10

Battery
repiacement............................................................................................................10

Mains Power Supply and Charger ZG
0254.....................................................................11

3.3.	FREQUENCY
ANALYSIS.....................................................................................................12

General
Measurements.......................................................................................................12

Third-Octave Analysis
Recording......................................................................................12

Octave Analysis
Recording................................................................................................15

Frequency Analysis controlled by Level
Recorder..........................................................17

APPENDIX.................................................................................................................................................................
19 SERVICE AND
REPAIR...........................................................................................................................................21
BruelKJAER-9058-Manual-Page-1-Picture


Comments (0)

No comments yet. Be the first!

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics