DUBAN DB30-6226LEQ Integrating Sound Level Meter, Integrating Noise Meter Level 2

Overview

A noise spectrum analyzer is a versatile sound level meter that can be used to measure exponential time-weighted sound levels, time-averaged sound levels, sound exposure, and cumulative percent sound levels (statistical sound levels). It is suitable for noise measurement and environmental noise survey in various industrial environments, especially for noise spectrum analysis and sound level measurement in the fields of environment, machinery, transportation, ships, etc., and can also be used in industrial environmental protection, construction, teaching and scientific research and other fields.

Features

This noise spectrum analyzer has the following features:

• The performance meets the requirements of GB/T 3785 and IEC 61672-2002 standards for level 2 sound level meters, and conforms to JJG 188-2017 standards.

• With integration and statistical functions, up to 800 sets of data can be stored in a single measurement, and continuous measurement can be carried out for up to 6 days. The stored data can be easily consulted and printed, while the user can check the acquired data when the hourly measurement is paused.

• Provide a choice of fast (F) and slow (S) time-weighted gears.

• The use of digital detection technology replaces the traditional sound level meter, which improves stability and reliability.

• Equipped with a large screen display, the information is clear and intuitive, and has a dynamic scale display function.

• A Bluetooth printer is available as an option for easy printing of measurement data.

• It supports USB cable and Bluetooth data output, which can communicate with PC for easy data transmission and analysis.

Host X1, windshield X1, portable case (B04) X1, instruction manual X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.