תחנת ניטור רעש ומדידות כיוון הרעש דגם SV 200A

Four built-in  microphones

Four built-in  microphones enable identification of dominant noise sources

providing information about their location both in vertical and horizontal directions.

In practice, the measurement of directionality gives the opportunity to indicate the

dominant source of noise in the area of measurement, the exclusion of unwanted

events and to identify airplanes passages.

Four additional microphones

Four additional microphones located on sides of the housing use the sound intensity technique

to detect the DIRECTION of a DOMINANT NOISE SOURCE both in the vertical and horizontal axes.

The Leq distribution in angle sectors is saved as the time-history and can be used

for data filtering and reporting.

Station can perform

Station can perform a real-time frequency analysis in 1/1 and 1/3 OCTAVE

bands and save it as time-history data. Additionally it can record the AUDIO SIGNAL

for NOISE SOURCES RECOGNITION and data recalculation.

The ADVANCED ALARMS function can send e-mail and SMS notifications

triggered by threshold level conditions combined with time conditions.

Station’s status alarms are also available.

3G MODEM

The 3G MODEM, WLAN and LAN provide fast data transfer over the Internet to PC

with standard Internet connectivity. SvanNET enables a plug & play connection

to Internet and easy management of measurement projects. Regardless of the SIM card type,

Public or Private, SvanNET will establish connection, giving full access to the

measurement data via WEB BROWSER. The Bluetooh® and Wireless LAN

provide access point for an easy configuration with the SvanNET Application.

ISO 1996-2

Following ISO 1996-2 requirements, the SV 200A is using the ELECTROSTATIC ACTUATOR

to perform the periodic system check. CHECKING OF THE COMPLETE MEASUREMENT CHAIN

including the microphone is the advantage of using electrostatic actuator method.

GPS module

The accurate GPS module provides information on the localization as well as measurement

TIME SYNCHRONIZATION.

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