Lutron SL-4023SD Sound Level Meter
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Product Summary:
Lutron SL-4023SD is a professional sound level meter designed for accurate sound pressure level measurements, featuring SD card data logging, RS232/USB connectivity, and compliance with IEC 61672 Class 2 standards.
Key Features:
Complies with IEC 61672 Class 2 standards
Measures 30 dB to 130 dB range
A & C frequency weighting options
Fast and Slow time weighting
Peak hold, Max/Min value recall
SD card data logging (1 GB to 16 GB)
Large backlit LCD (52 mm x 38 mm)
RS232/USB PC interface
Operates on AA batteries or DC 9V adapter
Applications:
Industrial noise level monitoring
Environmental noise surveys
Factory and workplace sound level analysis
Audio system testing and setup
Product Benefits:
High accuracy with advanced microprocessor circuitry
Easy data transfer via SD card or USB/RS232
User-friendly operation with data hold and peak hold functions
Portable and battery-powered for field use
Large backlit display for easy readability in low light
FAQ:
Q: Can the Lutron SL-4023SD log data continuously?
Yes, it supports SD card storage up to 16 GB for long-term data logging in the field.
Q: Is it suitable for professional environmental sound monitoring?
Absolutely. Its Class 2 compliance and wide measurement range make it ideal for environmental and industrial applications.
Q: How can I transfer the recorded data to a computer?
You can transfer the data using an SD card or connect the device to your PC via RS232 or USB interface.