Rental of SoundEar 3 Noise Warning Sign with Data Logging

The SoundEar 3 is a data logging Noise Warning Sign that can be mounted on a wall or other vertical surface using a single screw or hook. The trigger sound level is set using the software or buttons on the sign. The green, yellow and red lights can be set to warn people when the sound levels are getting high or already too high. The noise measurements can be downloaded to a Windows computer and reports generated using the SoundEar software that is included.

Applications

Entertainment venues, marquees and music festivals
Open plan offices
Hospital and neonatal units

Main Features

Adjustable level from 40 to 115 dB(A) in 1dB steps
Green, yellow, red light noise warning system
Download measurements and generate noise reports

Rental Kit Includes

SoundEar 3 Data Logging Noise Warning Sign
Windows software

Rental Period:

Price includes? Prefer to buy?

Overview

The SoundEar 3 has a dark gloss finish, making it ideal for use where appearance is important, such as entertainment venues, libraries, hospitals and schools. It mounts on the wall and lights up when the sound levels are too high. The "noise" can be from any source: loud music, machinery, talking, shouting.

Noise Limits

The sound level trigger levels can be set using the software. The lights can be set to light up or flash when the sound levels are high, and can have different settings for day or night. Basic adjustments can also be made using controls on the noise sign itself.

SoundEar 3 Noise Sign Applications

The SoundEar 3 is suitable for any indoor area where people need to be warned about high noise levels or reminded to keep the noise down.

Hospital corridors and treatment rooms
Entertainment venues
Temporary venues:
Marquees and tents
Music festivals
Schools and colleges

Reporting

After download to the computer, noise charts can be produced clearly showing the changes in sound level over time.

Setting Up

1. Set the sound trigger levels (see below).

2. Hang the sign on a single screw on the wall.

3. Connect the power.

Setting Trigger Levels

There are three ways to set up the trigger levels for the SoundEar 3 noise warning sign.

Connect the sign to a computer's USB port and use the software
Save the settings to a USB stick and plug it into the sign
Using the controls on the sign (limited configuration)

Specifications


Frequency Range	20Hz to 20kHz
Measuring Range	30 to 120 dB
Deviation	± 0.5 dB
Frequency Weighting	"A" ("C" weighted Peak)
Time Weighting	Fast and Slow

Digital Display	dB(A) Slow, LAeq15, Alarm settings, Clock

Outputs	"A" weighted, 0-10V or 4-20mA
USB Ports	1. Micro USB (power and PC connection) 2. USB Controller (for USB memory stick connection)

Internal Memory	16MB (128MBit) - 600 days depending on settings Easily extended using memory stick

Cabinet	Shockproof acrylic
Dimensions	265 x 205 x 46 mm, 10.4" x 8" x 1.8"
Weight	1.5 kg, 3.3 lb

Power	5 VDC (micro USB) or 24 VDC (screw terminal) Max 2.5W

Acoustic Standards	IEC61672-2-2002 Class 2, ANSI S1.4 Type 2