Soundpro Ruido

3M Occupational Health & Environmental Safety Division

Specifications for the SoundPro
GENERAL: DISPLAY LANGUAGES USER INTERFACE DISPLAY TYPE CONFORMANCE TO STANDARDS: EMC REqUIREMENTSPERFORMANCE REqUIREMENTS SAFETY REqUIREMENTS CERTIFICATIONS MEASUREMENTS: PARAMETERS RANGES PEAK RANGE FREqUENCY WEIGHTING RESPONSE TIME EXCHANGE RATES CRITERION LEVEL UPPER LIMIT TIME LOGGING RUN MODESMEASUREMENT REFERENCES OCTAVE AND THIRD OCTAVE FILTERS (OPTIONAL): FULL OCTAVE FILTERS THIRD OCTAVE FILTERS CALIBRATION: HISTORY LOGGING AND STORAGE: LOGGING SUMMARY DATA MEMORY SPECIAL FUNCTIONS: BACK ERASESECURITY OPTIONAL ACOUSTIC SPECTRAL CURVES OPTIONAL SPEECH INTELLIGIBILITY FUNCTION OPTIONAL REVERBERATION TIME (RT-60) Selectable 1 to 20 seconds removal of measurement data (data removed by backerasing and retained in session file) 4 digit code protection for Runs and Setups available Noise Criterion (NC) Curves, Preferred Noise Criterion (PNC) Curves, Room Criterion (RC) Curves, BalancedNoise Criterion (NCB) Curves, Noise Rating (NR) Curves, Audiometric Room Curves (per ANSI S3.1, per OSHA Hearing Conservation Amendment, and per ISO Hearing Screen for Audiology Booths) Firmware can beinstalled in the SoundPro™ series to allow the testing and evaluation of intelligibility of human speech through public address (PA), fire alarm and mass notification systems (MNS), the STI-PA method inaccordance with IEC 60268-16 and NFPA 72 National Fire Alarm Code. Results are in STI or CIS. On meter post-processing available Used to measure decay time or acoustic decay performance of a room orclosed space
All Specifications Subject to Change

3M™ SoundPro™ Sound Level Meters SE/DL Series

SoundPro Specifications (cont.)
PORTS AND CONNECTIONS: POWER JACK AC/DC OUTPUT 10 PIN AUXILIARYCONNECTOR USB ELECTRICAL CHARACTERISTICS: BATTERIES EXTERNAL DC POWER INPUT STANDARD MICROPHONES MICROPHONE POLARIZATION MICROPHONE SENSITIVITY METER INPUT IMPEDANCE REMOTE CABLE PREAMPLIFIER...