B&K 2250 Light Bedienungsanleitung PDF herunterladen (Seite 191)

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Chapter 16

2-channel Option BZ-7229

16.1 General

2-channel Option BZ-7229 enables 2-channel measurements with Hand-held Analyzer

Type 2270. This option adds an extra channel of measurement data. The two channels can have

inputs from the same type of transducer (e.g., two microphones) or different transducers (e.g.,

one microphone and one accelerometer)

2-channel Option works with the following applications:

• Sound Level Meter BZ-7222

• Frequency Analysis BZ-7223

• Logging BZ-7224

• Enhanced Logging BZ-7225

• Building Acoustics Software BZ-7228

And with the options:

• Signal Recording Option BZ-7226

• Low Frequency Option BZ-7234

Note 1: 2-channel Enhanced Logging is not available for hardware versions 1 – 3.

Please refer to Building Acoustics Software BZ-7228 User Manual BE-1799 for a description

of the Dual-channel Building Acoustics Software

Note 2: To check whether you have the license to run the relevant this software tap on the

shortcut bar and select About.

Note 3: If you have purchased your analyzer together with the software application(s), then the

relevant license(s) comes pre-installed on the analyzer.

Note 4: If you purchased a separate software application for your analyzer, you have to install

the license on the analyzer. This is done using BZ-5503, please consult the online help included

with the BZ-5503 software for instructions on how to install a license.

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B&K 2250 Light Bedienungsanleitung Seite 191