EXTECH SDL600: Sound Level Meter/Datalogger

EXTECH SDL600: Sound Level Meter/Datalogger

Extech SDL600: Sound Level Meter/Datalogger

The Extech SDL600 is a high-precision Sound Level Meter and Datalogger designed for professional acoustic measurements. It meets ANSI and IEC 61672-1 Type 2 standards, making it suitable for workplace, environmental, and industrial noise assessments. This meter logs data directly to an SD card in Excel format, simplifying data transfer and analysis.

With a wide 30 to 130dB range, selectable response times, and dual A/C weighting options, the SDL600 offers flexibility and precision in various sound measurement scenarios.

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Key Features EXTECH SDL600: Sound Level Meter/Datalogger 

• Measures sound levels from 30 to 130dB with high accuracy (±1.4dB)

• Complies with ANSI and IEC 61672-1 Type 2 standards

• Data logger function stores readings directly to an SD card in Excel format

• Manual storage of 99 readings and up to 20 million readings using a 2G SD card

• User-selectable sampling rate from 1 to 3600 seconds

• Large backlit LCD display for clear viewing in low light

• Min/Max, Data Hold, and Auto Power Off functions

• Fast and Slow response time options for varying noise levels

• A and C weighting modes for different frequency sensitivity

• AC analog output for connection to recorders or analyzers

• Supplied with 6 AA batteries, SD card, wind screen, and hard carrying case

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Specifications

• Sound Range: 30 to 130dB (3 selectable ranges)

• Accuracy: ±1.4dB

• Frequency Bandwidth: 31.5Hz to 8000Hz

• Weighting Modes: A and C

• Response Time: Fast / Slow

• Memory Capacity:

  • Manual: 99 readings

  • SD Card: Up to 20 million readings (with 2GB SD card)

• Sampling Rate: 1 to 3600 seconds (user programmable)

• Output: AC analog output for external devices

• Display: Large backlit LCD

• Power Supply: 6 × AA (1.5V) batteries

• Certifications: CE

• Dimensions: 9.8 × 2.9 × 1.9 inches (250 × 73 × 48 mm)

• Weight: 18.3 oz (520 g)

• Warranty: 3 years

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Summary

The Extech SDL600 is a robust and accurate sound level meter with datalogging capability, perfect for long-term monitoring and professional noise assessments. Its Excel-compatible SD card recording, wide measurement range, and Type 2 compliance make it ideal for use in industrial safety, environmental studies, and audio testing applications.