SOUND LEVEL METER ANALYZER SVAN-953

SPECIFICATION : S O U N D L E V E L M E T E R & A N A L Y S E R Standards Type 2: IEC 61672-1: 2002 Meter mode SPL, Leq, SEL, Lden, Ltm3, Ltm5, Statistics - Ln ( L1-L99) , LMax, LMin, LPeak Simultaneous measurement in three profiles with independent set of filters and detector time constants Analyser 1/ 1 octave  real time analysis, Type 1: IEC 61260 ( option) FFT real time analysis up to 1920 lines ( option) Weighting Filters A, C and Z RMS Detector Digital True RMS detector with Peak detection, resolution 0.1 dB Time Constants: Slow, Fast, Impulse Microphone 7052, nominal sensitivity 20 mV/ Pa, prepolarised 1/ 2” condenser microphone with SV 12 IEPE preamplifier Measurement Range Total Dynamic Range: 18 dBA RMS ÷ 141 dBA Peak Linearity Range: 26 dBA RMS ÷ 141 dBA Peak Data Logger Time History logging of RMS / Max / Min / Peak results to internal memory or USB Memory Stick ( USB Host option) with logging step down to 2 ms Up to 12 measurement results logged simultaneously ( option) Acoustic dose meter Acoustic dose meter  meeting IEC 61252 with SV 25 microphone ( option) Input IEPE with TNC connector ( SV 12 IEPE preamplifier) Display LCD 128 x 64 pixels plus icons with backlighting Memory 16 MB non-volatile flash type, USB Memory Stick ( option) Interfaces USB 1.1 Client, USB 1.1 Host ( option) , RS 232 ( option: SV 55 required) , IrDA ( available with USB Host option) External I/ O - AC output ( 1 V Peak) or Digital Input/ Output ( Trigger - Pulse) Power Supply Four AA batteries ( alkaline) operation time > 12 h ( 6.0 V / 1.6 Ah)   Four AA rechargeable batteries ( not included) operation time > 16 h ( 4.8 V / 2.6 Ah)   SA 17A external battery pack ( option) operation time > 24 h  External power supply 6 V DC ÷ 15 V DC ( 1.5 W) USB interface 500 mA HUB Environmental Conditions Temperature from -10 oC to 50 oC Humidity up to 90 % RH, non-condensed Dimensions 300 x 82 x 42 mm ( with microphone and preamplifier) Weight 0.6 kg with batteries, microphone and preamplifier