Brüel & Kjær - 1613 - Other
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Brüel & Kjær 1613
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1613
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Information
The Octave Filter Set Type 1613 is a compact, portable unit
which contains eleven passive band-pass filters for octave
analysis. It is primarily designed for use in conjunction
with the Precision Sound Level Meter Type 2203 or the
Impulse Precision Sound Level Meter Type 2209. Four screws
are used to join the 1613 and the Sound Level Meter
together, making a portable noise and vibration analyzer.
Filter centre frequencies are 31.5 Hz to 31.5 kHz arranged
according to the preferred frequencies of ISO Recommendation
R266 (i.e. related to multiples and sub-multiples of 1000
Hz). Each filter satisfies the requirements of ANSI S 1.11 —
1966 for octave band filters of class II and IEC
Recommendation 225.
The filter should be fed from a signal source of impedance
less than 25 O and the load impedance should be 1 46 kQ in
parallel with 40 — 60 pF. This means that the 1 61 3 is not
recommended for use with the Vibration Meter Type 2510
(filter output impedance 100 0) or for driving the Power
Amplifier Type 2706 (input impedance 15kO) without suitable
buffer stages.
2 Manuals
User manual
Manual type:
User manual
Pages:
13
Size:
4.0 MB
Language:
english
Revision:
Manual-ID:
030-0594
Date:
Quality:
Scanned document, all readable.
Upload date:
May 26, 2017
MD5:
caabafeb-5a9f-7824-1450-15114ebf623a
Downloads:
437
User manual
Manual type:
User manual
Pages:
58
Size:
2.8 MB
Language:
english
Revision:
Manual-ID:
BB 2203/1613
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
June 1, 2017
MD5:
8bacb695-f7a3-41a8-8bb4-fd1735b9c939
Downloads:
857