NTi Audio XL2 Sound Level Meter - Manual (Page 196)

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Further Information
Type Approval Option
NTi Audio #: 600 000 377
The Type Approval Option upgrades the instrument to the
XL2-TA, the sound level meter dedicated to certified measure-
ments. The XL2-TA with the M2230 microphone forms a type
approved sound level meter offering class 1 performance in
accordance with IEC61672 and type 1 in accordance with
ANSI S1.4.
The Type Approval Option includes
XL2-TA Firmware V2.52 (approved Firmware) •
Sticker XL2-TA •
XL2-TA Manual (available online at www.nti-audio.com/XL2) •
How do I get my XL2-TA ready for accreditation?
Install the Type Approval Option on the XL2 and apply the •
XL2-TA sticker on top of the XL2 label on the display.
Download the dedicated firmware V2.52 for ac-
•
creditation from the „XL2 Support Page“ of
http://my.nti-audio.com“ to your XL2 sound level meter.
After the firmware installation, the XL2-TA starts with a pop-
•
up window “XL2 Type Approved SLM/RTA“. The sound lev-
el meter functions SLM/RTA are now certified to meet the
Class 1 sound level meter requirements. The XL2 indicates
this function as SLM TA or SLM/RTA Type Approved.
XL2 Data Explorer Option
NTi Audio #: 600 000 430
The Data Explorer Option enables the import of measurement
data into the XL2 Data Explorer software, a PC-based software
application with a powerful data processor for easy and fast
analysis of sound level measurement data.
Visualize, analyze and control millions of data points with this
tool that is dedicated to acoustic consultants and noise mea-
surement professionals. It provides a convenient way to view
and manage your data and quickly create customized reports.
Features of the XL2 Data Explorer software:
Data visualization •
Fast zoom and pan •
Audio playback synchronized to graph •
Markers with on-the-fly calculations •
Visualization of recorded events •
Customized Reporting •