SNDWAY SW-524 Digital Sound Level Meter with Data Logger and PC Transfer

SNDWAY SW-524 Digital Sound Level Meter with Data Logger and PC Transfer in Sri Lanka

A/C Weighted Noise Meter with 17-Hour Memory Logging and USB Connectivity

The SNDWAY SW-524 Digital Sound Level Meter is a feature-packed noise measurement instrument designed for professionals who require continuous data logging 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 17 hours of continuous noise logging without user intervention.

Discover our complete selection of Sound Level Meters – decibel meters, noise meters, and SPL meters available in Sri Lanka!

Data is transferred to a PC via the included Micro USB cable, 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.

Technical Specifications

Measurement Range: 30~130 dB

Accuracy: ±1.5 dB (referenced to 94 dB @ 1 kHz standard source)

Resolution: 0.1 dB

Frequency Response Range: 31.5 Hz~8.5 kHz

Frequency Weighting: A weighting & C weighting (selectable)

Response Time: Fast & Slow (selectable)

Microphone: 6 mm condenser microphone

Data Logger: 1 record/second — up to 17 hours of continuous storage

PC Data Transfer: Via Micro USB cable

Analog Output: AC/DC signal output

MIN/MAX: Yes

Time Display: Yes — timestamps stored with each data record

Power: 3 × 1.5V AAA batteries

Key Features

17-Hour Continuous Data Logging: Automatically records noise levels every second, enabling full shift monitoring and long-duration environmental surveys without manual intervention

USB-to-PC Data Transfer: Exports stored measurement data via Micro USB for noise reporting, trend analysis, and compliance documentation

Timestamped Records: Each stored data point carries a time reference, enabling precise historical noise mapping and event correlation

A/C Frequency Weighting: A weighting for human hearing-referenced noise exposure; C weighting for broadband and low-frequency machinery noise assessment

AC/DC Analog Signal Output: Supports integration with external recording equipment and signal monitoring systems

MIN/MAX Tracking: Automatically captures peak and minimum noise levels throughout the monitoring period

Fast/Slow Response: User-selectable time weighting adapts to fluctuating or steady-state noise sources

Applications

Long-duration occupational noise exposure monitoring in factories and workshops

Environmental noise surveys with time-stamped reporting for regulatory submissions

Construction site noise compliance monitoring over full work shifts

HVAC and mechanical plant noise logging during commissioning or service

PC-based noise data analysis and report generation

Package Includes

1 × SNDWAY SW-524 Digital Sound Level Meter

Micro USB cable

3 × 1.5V AAA batteries

User manual

For a more compact, Bluetooth-enabled noise meter without PC tethering, consider the UNI-T UT353BT Mini Bluetooth Sound Level Meter for wireless app-based data transfer.

Downloads

📄 Download SNDWAY SW-524 Data Sheet