NetdB DBPower

Sound Power

Easy Product Checking vs. Standards

	Overview
	Main Functions
	Applications
	Picture
	PDF Brochure

NetdB DBPower Sound Power Software pic1

OVERVIEW

dBPower: Sound power characterization based on sound pressure levels
This software package is designed to comply with the following standards: ISO3741/ ISO3744/ ISO3745 / ISO3746 / EC Directive 2000-14-EC / ISO7779 / ECMA074. PRO and ADVanced configurations of dBPower allow covering your needs for a wide range of products.

How to make an easy job of sound power measurement according to numerous standards?

Take the benefits of 01dB-Metravib new Sound Power software package!

	User oriented Graphical Interface
	High measurement/calculation capabilities in a few clicks
	Remote control operations most relevant for very low noise measurement conditions

Main functions

A large set of sound power standards

	Sound power can be measured in different conditions: reverberant rooms, anechoic or semi-anechoic chambers and outdoor
	dBPower complies with the complete set of ISO374X standards
	Moving sources are processed according to CE2000/14
	Tonality and impulsiveness are estimated following the ISO7779 and ECMA074 standards

A "ready to operate" system without specific expertise

	Predefined measurement configurations for each standard
	Number of microphones, meshing, extra-sensors for tonality,...
	No need to read the full documentation to launch the first test
	Sensors distribution automatically managed during the acquisition

A complete set of tools for data management and reporting

	Data storage in a specific Data base
	Data Reloading and editing at any time
	All data: sound pressure, background, power levels possibly exported in HTLM format
	Word report and certification label document

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SPECIFICATIONS

Fit to ISO, CE, ECMA standards

	ISO3741 for reverberant rooms
	ISO3746, ISO3744, ISO3745 for semi-anechoic and anechoic rooms
	CE2000/14 for pass-by power in outdoor conditions
	ISO7779 for tone and impulse detection
	ECMA074 for tone detection

Powerful and easy to use

	Wizard for a fast definition of the tests configuration
	Automatic and specific meshing
	Use of customized reverberation laws
	Possibility to create sequence of measurement
	Possibility to apply weighting coefficients on each sequence
	Switch between the tests results for easy comparisons

Data acquisition

	Acquisition from sound cards, Symphonie, Harmonie, Orchestra, NetdB
	Calibration (manual and automatic modes)
	Dynamic range control

Database & Export capabilities

	Creation of a tests database
	Background, SPL, Power level exportation in HTML format
	Curves copy/paste
	Word Label for certification
	Word Report: information on test conditions, measured values of pressure (SPL, background noise) and power level

Data edition & Reporting

	SPL on each microphone (global LIN & A, versus frequency)
	Average SPL (global LIN & A, versus frequency)
	Δ Level between the SPL and the background noise (global LIN & A, versus frequency)
	Sound power (global LIN & A, versus frequency)
	1/3 octave and narrow band spectra

Graphics

	Curves versus frequency
	Global values (LIN, A)
	Cursor
	Curves superimposition

Product requirements:

	Recommended PC: Minimum configuration with Pentium IV (2.4 GHz) or Centrino (1.6 GHz) with 512MB RAM, 40GB HDD
	XVGA display
	OS Win 2000 SP4 or Win XP SP1

Download PDF Brochure

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PICTURE

NetdB DBPower Sound Power Software pic2

NetdB DBPower Sound Power Software pic2

NetdB DBPower Sound Power Software pic3

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