P R O D U C T DATA

Gateway to XL2
Remote Access to Sound Level Meter
The XL2 Sound Level Meter may be remotely controlled andaccessed from any location around the world. The accessory
NetBox connects the instrument to the internet. This allows
SFTP (Secure File Transfer Protocol) and remote COM port
access. The setup is plug-and-play.
Key Features• Remote control of XL2 Sound Level Meter• Secure FTP access to all measurement data
• Communication 3G, 4G, 5G, LAN or Wi-Fi• Plug-and-play solution
Click here:
Live Demo Noise Monitoring StationPassword: gwdemo1409

The remote access to the XL2 is very useful for both short-term
noise assessments and long-term monitoring applications. Alldata files can then be retrieved remotely even during an ongoing measurement. Also, the spectral data and audio files can bedirectly downloaded from the remote XL2.
Secure FTP Connection

FTP Browser

LANMobile

2017-03-16_SLM_000.XL2
2017-03-16_SLM_000_123_Report.txt
2017-03-16_SLM_000_123_Log.txt
2017-03-16_SLM_000_RTA_3rd_Report.txt
2017-03-16_SLM_000_RTA_3rd_Log.txt
2017-03-16_SLM_000_Audio_FS136.0dB(PK)_00.wav

XL2

XL2 Data ExplorerUSB

www.nti-audio.com

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Status View

Remote Download during Ongoing Measurement
The remote access to the XL2 Sound Level Meter is available
from anywhere around the world. You may transfer all recorded
data from the remote XL2 Sound Level Meter to your local computer. The data can even be remotely accessed during the ongoing measurement. You may then determine if sufficient data has
been produced before retrieving the XL2 from site. Alternatively,
you may decide to create an interim report. This increases your efficiency and frees up your valuable time for other projects.

NetBox with 3G Modem

www.nti-audio.com

The SFTP access maximizes the success of surveys by providing 24/7 uninterrupted noise measurement with minimum setupcomplexity. The intelligence of the gateway server connection
simplifies the secure FTP access for a straight-forward plug-andplay installation.

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P R O D U C T DATAXL View

Program your own Remote Application

Save Costs with Pay-per-Use

COM port access allows full remote control ofthe XL2 Sound Level Meter. All remote measurement commands available on the XL2 aresupported. For example, the current measurement data may be captured in real time into
a computer application, e.g. C#, MS Excel orLabView.

NTi Audio manages and facilitates remote gateway access to the XL2 Sound Level Meter foryour convenience. The offered infrastructure
overcomes the limitations of local area networks and avoids the necessity for you to set
up a router with a direct connection from theNetBox to your PC.

You may program a customized measurement
application for remote sound level monitoring,audio analysis or automated measurementtasks. This offers the freedom to start and stop
the online noise monitoring from your office or
your mobile device; a useful tool for complete
control.

This service is offered within an innovative“pay-per-use” credit scheme, providing transparent and predictable cost control. Usage isbased on calendar days contained within themeasurement data transferred from the XL2Sound Level Meter to the server. Alternatively
an annual subscription service is available.

www.nti-audio.com

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Comparing Unattended Noise Monitoring SolutionsSolutionManagedGateway

fully-managed noise monitoringservice via web portal

remote FTP accessto sound level meter

XL2 and NetBox
in Managed ModeXL2 and NetBox
in Gateway Mode

Automated E-Mail Alarming

yesnoAudit levels selectable overmultiple periods

yes

no

Automated Memory
Management on XL2

yes

no

Instant data accesswww.noisescout.com

secure FTP connection

Measurement Data
Sound Level Meter• Up to 5 broadband levels• 5’ percentiles• Fixed 1-second log Interval• Selectable audit levels• Audio on alarms• Live audio listening

Configuration

Weather Data(with Vaisala WXT532/3/6)

yesRemote MeasurementAccess to XL2no• All available broadband levels• 5” to 60’ percentiles• Log interval from 100ms• RTA spectrum• Audio data
yes
Full access including• Sound Level Meter andSpectrum Analyzer• FFT Analyzer• Audio Analyzer RMS/THDN• 1/12 Oct spectral Analyzer

Running Costs

NoiseScout 365 (annual licence)or one Data Day Credit
for each calendar day
containing arunning measurement

Communication

Communication 3G, 4G, 5G, LAN or Wi-Fi(4G/5G by an external modem; Wi-Fi by an external USB Adapter)

Flexibility

Switching between NoiseScout and Gateway solution enabled at
the user’s convenience

Order Information @ 3G

• XL2 Sound Level Meter with M2230-WP Outdoor Microphone• NetBox with 3G Modem (LAN & Wi-Fi ready)• Outdoor Case
• NoiseScout 365 (annual licence) or Data Credit Days
• Optional:- Remote Measurement Option (to program own application)- Extended Acoustic Pack (for percentile levels)- Data Explorer Option (for data analysis in Data Explorer)

NoiseScout 365 (annual licence)or one Data Day Credit
for each calendar day
accessing the Noise Monitor
website or downloading data

All information subject to change without notice.

www.nti-audio.com

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