NTi Audio XL2 Sound Level Meter - Manual (Page 174)

174
Data Management
Log File Format
File name: e.g. MyTest_SLM_000_123_Log.txt
XL2 Broadband Logging MyProjects\MyTest_SLM_000_123_Log.txt
---------------------
# Hardware Configuration
Device Info: XL2, SNo. A2A-02673-D1, FW2.20
Mic Type: NTi Audio M4260, S/N: 1486, User calibrated 2011-04-05 13:56
Mic Sensitivity: 27.3 mV/Pa
# Measurement Setup
Timer mode: continuous
Timer set: --:--:--
Log-Interval: 00:00:01
k1: 0.0 dB
k2: 0.0 dB
kset Date: k-Values not measured
Range: 30 - 130 dB
# Time
Start: 2011-05-15, 17:44:06
End: 2011-05-15, 17:44:16
# Broadband LOG Results
Date Time Timer LAeq_dt LAeq LAFmax_dt LCPKmax_dt
[YYYY-MM-DD] [hh:mm:ss] [hh:mm:ss] [dB] [dB] [dB] [dB]
15.11.2010 17:44:07 00:00:01 97.0 97.0 102.4 119.0
15.11.2010 17:44:08 00:00:02 85.8 94.3 91.9 105.7
15.11.2010 17:44:09 00:00:03 73.8 92.5 85.2 102.4
15.11.2010 17:44:10 00:00:04 79.0 91.4 85.3 103.9
15.11.2010 17:44:11 00:00:05 72.6 90.4 75.9 94.8
15.11.2010 17:44:12 00:00:06 67.3 89.6 71.4 87.3
15.11.2010 17:44:13 00:00:07 91.2 89.9 95.3 112.3
15.11.2010 17:44:14 00:00:08 92.7 90.4 97.1 113.2
15.11.2010 17:44:15 00:00:09 79.3 89.9 81.6 97.9
15.11.2010 17:44:16 00:00:10 78.0 89.5 82.5 98.1
15.11.2010 17:44:16 00:00:10 50.9 89.3 67.4 79.9
# Broadband LOG Results over whole log period
15.11.2010 17:44:16 00:00:10 89.3 89.3 102.4 119
Level LAeq_dt “delta t”
Level of actual logging interval. e.g. Logging
interval = 1 second, then LAeq_dt is the time
averaged level of the past 1 second
Report File Format
File name: e.g. MyTest_SLM_000_123_Report.txt
XL2 Sound Level Meter Broadband Reporting MyProjects\MyTest_SLM_000_123_Report.txt
-----------------------------------------
# Hardware Configuration
Device Info: XL2, SNo. A2A-02673-D1, FW2.20
Mic Type: NTi Audio M4260, S/N: 1486, User calibrated 2010-11-05 13:56
Mic Sensitivity: 27.3 mV/Pa
# Measurement Setup
Append mode: OFF
Timer mode: continuous
Timer set: --:--:--
k1: 0.0 dB
k2: 0.0 dB
kset Date: k-Values not measured
Range: 30 - 130 dB
# Broadband Results
Start Stop
Date Time Date Time LAeq LCPKmax
[YYYY-MM-DD] [hh:mm:ss] [YYYY-MM-DD] [hh:mm:ss] [dB] [dB]
15.11.2010 17:44:06 15.11.2010 17:44:16 89.3 119.0
Data Post-Processing
A Microsoft Excel form generating an automated sound level
measurement report and chart is available as a free download
for all registered XL2 customers on the support website at
http://my.nti-audio.com. (Enable all macros when opening the
document.)