Portable noise monitoring system Larson Davis SoundExpert™ NMS048

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Model	NMS048
Manufacturer	LARSON DAVIS (a part of the PCB PIEZOTRONICS)
Power supply	N/A
Weight	N/A
Size	N/A
Condition	Stocking
Warranty	12 months

Details description
Specifications
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Need a Portable Noise Monitoring System that you can deploy outdoors for a few hours or a few weeks or more?

I. Specification of Portable sound monitoring system Larson Davis SoundExpert™ NMS048

Portable noise monitoring system Larson Davis SoundExpert™ NMS048 can be powered via battery, solar, or line power, making it easy to deploy nearly anywhere, then retrieved to collect and analyze data.

For unattended, longer noise monitoring projects, SoundExpert Noise Monitoring Kit Model NMS048 offers rugged environmental protection and flexible powering options.

Choose from solar, line, 12 V battery, or D-cell battery to match the length and requirements of your project. Designed for easy transport to the measurement site, deploy the system and retrieve after measurement. Data is automatically download via Bluetooth to connected PC.

HIGHLIGHTS

Complete noise measuring system
Ideal to deploy, measure, download, then analyze
Flexible powering options
Up to 2 weeks of continuous battery powered operation
Weatherproof, lightweight, compact case
Includes SoundExpert Sound Level Meter Model 821ENV-D.

APPLICATIONS

Mining Operations Noise
Construction Site Noise
Wind Turbine Noise
Motorsports Noise
Unattended Noise Monitoring.

Larson Davis SoundExpert™ NMS048 NOISE MONITORING ANYWHERE

System Capabilities include:

Data Logging
Community Noise Metrics
8 GB Data Storage (Expandable to 256 GB)
1/1 and 1/3 Octave Filters.

Portable noise monitoring system Larson Davis SoundExpert™ NMS048 with included G4 LD Utility software streamlines project management, measurement setup, data visualization and analysis, and results reporting. Data can be downloaded, visualized, manipulated, and exported to a variety of formats including Microsoft Excel® .xlsx.

II. System configuration of Portable noise monitoring system Larson Davis SoundExpert™ NMS048

Included Standard
SoundExpert Sound Level Meter with USB-C Cable	Model 821ENV-D
Microphone	Model 377B02
Preamplifier	Model PRM821
Outdoor Microphone Protection	Model EPS2116
USB Power Supply	Model PSA045
Weatherproof Case	Model EPS048
Configurations Also Available
Base Model	NMS048-SLA
Base Model with Solar Panel	NMS048-SLA-S
Base Model with US / North American Power Kit	NMS048-SLA-ACU
Base Model with European Power Kit	NMS048-SLA-ACE

III. SoundExpert™ NMS048 | Standards and Approvals

Acoustic	ANSI S1.4-2014 Class 1
Acoustic	IEC 61672-1:2013 Class 1
OBA	ANSI S1.11
OBA	IEC 61260
Safety	Directive 2014/35/EU
	IEC 61010-1:2010
	RoHS Directive 2011/65/EU
Approvals	CE, RoHS, WEEE

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Technical specifications of Portable noise monitoring system Larson Davis SoundExpert™ NMS048

Dynamic Range (A-weighted typical)	14 to 140 dB
Time Weightings	Fast, Slow, & Impulse
Frequency Weightings	A, C, & Z
Data Storage (micro SD card)	8 GB standard
Data Storage (micro SD card)	Up to 256 GB
Data Logging	Time history: 100 ms to 1 h
Data Logging	Measurement History: 1 min to 6 h
Metrics	Leq, Lmax, Lmin, Lpeak, Ln (6 values), LDN, LDEN