Enviro Noise Partner

This solution is all you need to easily conduct and report on environmental noise surveys to ensure regulations compliance and investigate noise complaints.

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Together with an B&K 2245 sound level meter, Enviro Noise Partner is a complete, focused toolset for measuring and reporting on environmental noise concerns. With an Enviro Noise Partner license installed, your sound level meter can acquire a wide range of broadband parameters including statistics, provide 1/1- or 1/3-octave band frequency analysis, and conduct logging down to 1 s intervals. These capabilities ensure that you get the right data for your job to do. Additionally, the sound level meter can make high-quality audio recordings to aid in identifying specific incidents.

Mobile App

Once the Enviro Noise Partner app is downloaded to your phone from the App Store^®, your B&K 2245 sound level meter can be wirelessly controlled from your phone – you can even control multiple sound level meters simultaneously. All measurement capabilities are available from the app, with intuitive measurement profile screens that enable you to pinch the graph to zoom or swipe it to move back and forth through time. This makes it very easy to mark events and isolate sounds so that you can, for example, exclude a barking dog from a measurement. Measurement audio can be streamed to your phone while measuring, useful in situations where you cannot be physically close to the sound level meter, or to listen for wind-induced noise. Via the app interface, pictures, text and voice notes, and videos can be embedded with the measurements to document your work.

PC App

With the accompanying PC app, all data can be transferred to a PC, wirelessly or with the supplied USB cable. Just like the mobile app, the Enviro Noise Partner PC app is an excellent tool for adding markers for events and isolating sounds for further investigation or exclusion. These tasks are made even easier with the app’s powerful audio playback tools, such as pitch-corrected, high-speed playback for reviewing long recordings. Measurements can be exported to customizable Microsoft^® Excel^® templates for fast, easy and consistent reporting.

USER SCENARIOS

Attended environmental noise surveys of noise from commerce, industry and transportation
Measuring existing ambient noise levels for pre-project planning
Verifying compliance with environmental noise regulations
Investigating noise complaints

Code	Nom
-2245-E-S-	Sound Level Meter B&K 2245 with Enviro N
-2245-E-SC-	Sound Level Meter B&K 2245 with Enviro N

B&K 2245 Sound Level Meter	Data Sheets	English
Daten und Fakten - B&K 2245 Schallpegelmesser mit Enviro Noise Partner	Data Sheets	German
Dati tecnici - Fonometro B&K 2245 con Enviro Noise Partner	Data Sheets	Italian
B&K 2245 Sound Level Meter with Enviro Noise Partner	Data Sheets	Chinese
B&K 2245 Sound Level Meter with Enviro Noise Partner BZ-7301	Data Sheets	Japanese
Fiche Technique - Sonomètre B&K 2245 avec Enviro Noise Partner	Data Sheets	French
Características Técnicas - Sonómetro B&K 2245 con Enviro Noise Partner	Data Sheets	Spanish
B&K 2245 and HBK 2255 with Enviro Noise Partner - User Guide (BN2375)	Manuel	English
Italian translation of BN-2375	Manuel	Italian
German translation of BN2375	Manuel	German
French translation of BN2375	Manuel	French
Spanish translation of BN2375	Manuel	Spanish

Sales documents

2245 environmental brochure	Brochure	English
2245 environmental brochure-IT	Brochure	Italian
2245 environmental brochure-SE	Brochure	Swedish
2245 environmental brochure-FR	Brochure	French
2245 environmental brochure-DE	Brochure	German
2245 environmental brochure-DK	Brochure	Danish
2245 environmental brochure-ES	Brochure	Spanish
2245 environmental brochure-CH	Brochure	Chinese
2245 environmental ad 210x297-DE	Publicité	German
2245 environmental ad 210x297-ES	Publicité	Spanish
2245 environmental ad 210x297-FR	Publicité	French

Enviro Noise Partner
Number of inputs	Single channel
Standard	IEC 61672, ANSI S1.4, Other national standards
Sound field	Free field, Diffuse field
Polarization	None
Sensitivity	50 mV/Pa
Lower frequency	6 Hz
Higher frequency	20 kHz
Lower dynamic range	23.2 dB
Higher dynamic range	140.3 dB
Dimension (length x width x depth)	260 x 68 x 37 mm
Dimension (length x width x depth)	10.2 x 2.7 x 1.5 in
Weight	370 g
Weight	13 oz
Degree of protection	IP55
Display	240 x 320 dot
Operating time on battery	13 h
Measurement storage	16 GB
Communication interface	USB
Analysis software	Frequency analysis

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Enviro Noise Partner

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