Specification of Noise Monitoring Station – SV307
SV 307 digunakan untuk mengukur paparan kebisingan lingkungan secara terus menerus, dilengkapi dengan fitur noise mapping (GPS coordinates).
APLIKASI
Pemantauan paparan lingkungan
Evaluasi kebisingan bandara dan pemukiman
SPESIFIKASI
Measurement : SPL, Leq, SEL, Lden, Ltm3, Ltm5, LMax, LMin, LPeak, GPS Coordinates, Simultaneous measurement in three profiles with independent set od filter and detectors
Microphone : Patented MEMS design microphone St30 in 1/2″ housing
Frequency Range : 20 Hz – 20 kHz
RMS Detector : Digitar RMS detector with peak detection, resolution 0,1 dB
Weighting Filter : A, B, C, Z, LF
Power Sourced : Li-Ion rechargeable battery (Non-removable), operation time >48 hours (7,2 V/ 10 Ah)
Memory : Micro SD card 16 Gb (Non-removable)
Communication interfaces : USB/ serial port (RS 232 with optional cable), 3G Modem (Included SV 307_3G)
Ingress Protection Rating : IP 65
Inputs : Power supply LEMO 4-pin, extended I/O port LEMO 5-pin
Size : 680 mm length 80 mm, 130 mm diameter excluding windscreen
Weight : Approx. 1,7 Kg with batteries
