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Norsonic Range of Sound Level Meters

Norsonic has a range of Sound Level meters to cater to your every needs

NOR 150 Sound Level Meter

• High Precision Class 1 SLM
• 0,4 Hz – 20 kHz in 1/3 octave band
• 120 dB measurement range
• Single or dual channel models
• Large color touch-screen (4.3”).
• Sound intensity measurement
• Sound Power with ISO 9614
• Optional Camera and GPS
• Reverb time with parallel calculation of T15, T20, T30, Tmax and EDT
• Full building acoustics suite
• Noise assessment Package
• Noise Mapping
• Noise Source locations

NOR145

• Class 1 SLM
• 0,4 Hz – 20 kHz in 1/3 octave band
• 120 dB measurement range
• Easy connectivity via built in WLAN and 3G/4G LTE modem
• Large color touch-screen (4.3”)
• Four different customized views
• Parallel 1/3 octaves and FFT analysis
• Noise and vibration measurement
• NorCloud based Noise monitoring
• Seamless integration with Nor850 software

NOR 140 

• Class 1 SLM
• Building acoustics
• Quality control
• Noise mapping
• Sound power
• Room acoustics – STIPA, NC-RC-NR calculations
• Vibration measurement supported   
• Parallel F, S or I time constants.
• Frequency analysis with 1/1-octave or 1/3-octave bands in the 0.4 Hz – 20 kHz range
• 8000 line FFT analysis with 1.46Hz line resolution.
• 120 dB dynamic range
• Sound Recording to SD Card
• Complete package

NOR 131/132 

• Class 1 and Class 2 Models
• Noise hazards in the workplace
• Prescription of hearing protection
• Environmental noise investigations
• Product noise testing 
• Reverberation measurement
• Speech intelligibility
• Parallel LAeq and LCpeak
• Complies to IEC and ANSI standard
• Real time 1/1 octave and 1/3 octave

NOR 103 

• Class 1 Sound Level Meter IEC 61672, JIS C1509-1
• 30 to 137 dB RMS, 60-140 dB Peak C without range switching
• Frequency range: from 10 Hz to 20 kHz
• Noise hazards in workplace
• Environmental noise survey testing
• Product noise testing
• Measure Lp, Leq, Lmax, LE and LCpeak.