{"product_id":"sndway-sw-524-digital-sound-level-meter-data-logger","title":"SNDWAY SW-524 Digital Sound Level Meter with Data Logger and PC Transfer","description":"\u003ch2\u003eSNDWAY SW-524 Digital Sound Level Meter with Data Logger and PC Transfer in Sri Lanka\u003c\/h2\u003e\n\n\u003ch3\u003eA\/C Weighted Noise Meter with 17-Hour Memory Logging and USB Connectivity\u003c\/h3\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eSNDWAY SW-524 Digital Sound Level Meter\u003c\/strong\u003e is a feature-packed noise measurement instrument designed for professionals who require continuous \u003cstrong\u003edata logging\u003c\/strong\u003e combined with easy PC-based data transfer. Spanning a 30~130 dB measurement range with both A and C frequency weighting modes, the SW-524 automatically stores 1 measurement per second — providing up to \u003cstrong\u003e17 hours of continuous noise logging\u003c\/strong\u003e without user intervention.\n\u003c\/p\u003e\n\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/sound-level-meters\" target=\"_blank\"\u003eSound Level Meters – decibel meters, noise meters, and SPL meters available in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\n  Data is transferred to a PC via the included \u003cstrong\u003eMicro USB cable\u003c\/strong\u003e, making it straightforward to compile noise exposure reports, environmental monitoring records, and compliance documentation. With a 6 mm condenser microphone, 0.1 dB resolution, and ±1.5 dB accuracy referenced to a 94 dB @ 1 kHz standard source, the SW-524 delivers reliable, repeatable measurements across a broad frequency range of 31.5 Hz to 8.5 kHz.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 30~130 dB\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±1.5 dB (referenced to 94 dB @ 1 kHz standard source)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.1 dB\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFrequency Response Range\u003c\/strong\u003e: 31.5 Hz~8.5 kHz\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFrequency Weighting\u003c\/strong\u003e: A weighting \u0026amp; C weighting (selectable)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: Fast \u0026amp; Slow (selectable)\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMicrophone\u003c\/strong\u003e: 6 mm condenser microphone\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eData Logger\u003c\/strong\u003e: 1 record\/second — up to 17 hours of continuous storage\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePC Data Transfer\u003c\/strong\u003e: Via Micro USB cable\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAnalog Output\u003c\/strong\u003e: AC\/DC signal output\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMIN\/MAX\u003c\/strong\u003e: Yes\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTime Display\u003c\/strong\u003e: Yes — timestamps stored with each data record\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: 3 × 1.5V AAA batteries\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e\n\u003cstrong\u003e17-Hour Continuous Data Logging\u003c\/strong\u003e: Automatically records noise levels every second, enabling full shift monitoring and long-duration environmental surveys without manual intervention\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eUSB-to-PC Data Transfer\u003c\/strong\u003e: Exports stored measurement data via Micro USB for noise reporting, trend analysis, and compliance documentation\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eTimestamped Records\u003c\/strong\u003e: Each stored data point carries a time reference, enabling precise historical noise mapping and event correlation\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eA\/C Frequency Weighting\u003c\/strong\u003e: A weighting for human hearing-referenced noise exposure; C weighting for broadband and low-frequency machinery noise assessment\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eAC\/DC Analog Signal Output\u003c\/strong\u003e: Supports integration with external recording equipment and signal monitoring systems\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eMIN\/MAX Tracking\u003c\/strong\u003e: Automatically captures peak and minimum noise levels throughout the monitoring period\u003c\/dd\u003e\n  \u003cdd\u003e\n\u003cstrong\u003eFast\/Slow Response\u003c\/strong\u003e: User-selectable time weighting adapts to fluctuating or steady-state noise sources\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003eLong-duration occupational noise exposure monitoring in factories and workshops\u003c\/dd\u003e\n  \u003cdd\u003eEnvironmental noise surveys with time-stamped reporting for regulatory submissions\u003c\/dd\u003e\n  \u003cdd\u003eConstruction site noise compliance monitoring over full work shifts\u003c\/dd\u003e\n  \u003cdd\u003eHVAC and mechanical plant noise logging during commissioning or service\u003c\/dd\u003e\n  \u003cdd\u003ePC-based noise data analysis and report generation\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n  \u003cdd\u003e1 × SNDWAY SW-524 Digital Sound Level Meter\u003c\/dd\u003e\n  \u003cdd\u003eMicro USB cable\u003c\/dd\u003e\n  \u003cdd\u003e3 × 1.5V AAA batteries\u003c\/dd\u003e\n  \u003cdd\u003eUser manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003eFor a more compact, Bluetooth-enabled noise meter without PC tethering, consider the \u003ca href=\"\/products\/uni-t-ut353bt-mini-bluetooth-sound-level-meter\"\u003eUNI-T UT353BT Mini Bluetooth Sound Level Meter\u003c\/a\u003e for wireless app-based data transfer.\u003c\/p\u003e\n\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/sndway-sw-524-data-sheet.pdf\" target=\"_blank\"\u003e📄 Download SNDWAY SW-524 Data Sheet\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cdiv class=\"product-vendor\"\u003e\n  \u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=SNDWAY\"\u003eSNDWAY\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"SNDWAY","offers":[{"title":"Default Title","offer_id":54013470867669,"sku":null,"price":28500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/sndway-sw-524-digital-sound-level-meter-front-view.jpg?v=1781006309","url":"https:\/\/nanozone.lk\/products\/sndway-sw-524-digital-sound-level-meter-data-logger","provider":"NanoZone.LK","version":"1.0","type":"link"}