{"product_id":"sv-303-noise-monitoring","title":"SV 303 Noise Monitoring","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe SV 303 is a Class 1 noise monitoring terminal engineered for continuous, real-time noise measurement in urban and environmental settings. Featuring a patented MEMS microphone with a lifetime warranty and continuous self-check system, it delivers reliable long-term measurements without the drift associated with traditional condenser microphones. The SV 303 supports real-time octave and 1\/3-octave analysis, optional audio event recording in WAV format, and integrates seamlessly with the SvanNET cloud platform for remote data access and monitoring. Its IP65-rated housing, wide operating temperature range (-20°C to +60°C), and USB-C power with battery backup make it suitable for permanent outdoor deployment on poles or facades. Ideal for smart city noise control programs, environmental compliance monitoring, and multipoint urban soundscape assessment.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClass 1\u003c\/li\u003e\n\u003cli\u003eIEC 61672-1:2013\u003c\/li\u003e\n\u003cli\u003eIEC 61260-1:2014\u003c\/li\u003e\n\u003cli\u003e20 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003e30–130 dB LAeq\u003c\/li\u003e\n\u003cli\u003eMEMS microphone (patented lifetime warranty)\u003c\/li\u003e\n\u003cli\u003eIP65\u003c\/li\u003e\n\u003cli\u003e1\/1 and 1\/3-octave filters\u003c\/li\u003e\n\u003cli\u003eWAV audio recording (optional)\u003c\/li\u003e\n\u003cli\u003eSvanNET cloud platform\u003c\/li\u003e\n\u003cli\u003e8 GB internal memory\u003c\/li\u003e\n\u003cli\u003eUSB-C + Li-Ion battery\u003c\/li\u003e\n\u003cli\u003eBluetooth\u003c\/li\u003e\n\u003cli\u003e-20°C to +60°C\u003c\/li\u003e\n\u003cli\u003e600 x 66 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUrban noise monitoring\u003c\/li\u003e\n\u003cli\u003eSmart city environmental management\u003c\/li\u003e\n\u003cli\u003eEnvironmental noise compliance\u003c\/li\u003e\n\u003cli\u003eLong-term outdoor monitoring\u003c\/li\u003e\n\u003cli\u003eMultipoint citywide noise control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStandards \u0026amp; Certifications\u003c\/h2\u003e\u003cp\u003eIEC 61672-1:2013 Class 1, IEC 61260-1:2014 Class 1\u003c\/p\u003e","brand":"Svantek","offers":[{"title":"Default Title","offer_id":53677775421713,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/4140\/9297\/files\/SV303-620x770-1.jpg?v=1781611162","url":"https:\/\/absolute-instrument.com\/products\/sv-303-noise-monitoring","provider":"Absolute-Instrument-Systems","version":"1.0","type":"link"}