Digital Sound Level Meter, DSL-331

Digital Sound Level Meter

DSL-331 is a handheld digital sound level meter with a carrying case makes user to carry more conveniently . DSL-331 is suitable for various places. Applicable places: measuring environmental noise, measuring product ultra-quiet, measuring product volume standardization, equipment operating sound, hospitals and confinement centers.

Levels Of Noise In Decibels (dB) Level Comparison Chart

Breathing 10,  Rustling leaves 20, Whispering 30, Birdsong 40, Moderate rain 50, Conversation 60,  Vacuuming 70, Traffic 80,  Lawnmower 90, Thunderstorm 100 dB.

 

 

 

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Product Introduction

DSL-331 has analog and digital signal output functions which can be used for a long time with external transformer power supply. It can store 32,000 records, download the record data through a USB cable, or display the measured values and records simultaneously on the computer screen.

Optional microphone extension cable is 5 meters long.

DSL-331 Sound Level Meter Description: The DSL-331 is a feature-rich sound level meter designed for accurate and versatile noise measurement. With auto-ranging capabilities, a 32,000 records data logger, bar graph indication, and compatibility with Windows software, it meets diverse sound measurement needs. The device adheres to international standards, offering precise readings with features like fast/slow time weightings, AC/DC signal output, and overload indication. Keywords: DSL-331, Sound Level Meter, Noise Measurement, Auto Ranging, Data Logger, Bar Graph Indication, Windows Software, Fast/Slow Time Weightings, AC/DC Signal Output, Overload Indication, IEC 651 Type II, ANSI S1.4 Type2.

Measurement Specification

Product Features

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