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Sound and Vibration Instrument Hire and Calibration

NTi XL2 Sound Analyser Specifications


 
NTi XL2 Sound Level Meter
NTi XL2   Sound Level Meter, Analyser £ 24 a day *
 
Standards : Class 1 in accordance with BS EN 61672, BS 60651, BS EN 60804 and Class 0 BS EN 61260
 
Measurement Bandwidth : 4.4 Hz - 2306 kHz (-3 dB)
 
Level Resolution : 0.1 dB
 
Internal Noise : 1.3 μV A-weighted
 
Frequency Weighting : A, C, Z (simultaneous)
 
Time Weighting : Fast, Slow, Impulse (simultaneous)
 
Integration Time : Minimum 1 second, Maximum 100 hours less 1 second
 
Measurement Range : 17 dBA - 138 dBA
 
Measurements :
♦ SPL, Leq, Lmin, Lmax, LCpeak
 
♦ All measurement results simultaneously available
 
♦ Noise exposure level LEX with post processing
 
♦ Logging all data or subsets in selectable intervals
 
♦ Recording of Wav-files (ADPCM), a new wav-file starts every 12 hours (max. wav-file size 512 MB)
 
♦ Recording of voice notes
 
♦ Monitoring of sound levels that exceed limits
 
Real Time Analyser - RTA :
♦ 1/1 octave bands : 8 Hz - 16 kHz
 
♦ 1/3 octave bands : 6.3 Hz - 20 kHz
 
♦ Band pass filters confirm BS EN 61260 Class 1
 
♦ Wideband levels simultaneously
 
♦ Level Resolution 0.1 dB
 
♦ Capture a single reading into the internal memory for comparative measurements
 
Display Measurement Range - Low : 0 - 100 dB SPL
 
Display Measurement Range - MID : 20 - 120 dB SPL
 
Display Measurement Range - HIGH : 40 - 140 dB SPL
 
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E&OE - specifications subject to change without notice.