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The SoundEar 3 is the top of the Industrial range of noise warning signs, with advanced display configuration, measurement storage and outputs to integrate with other monitoring systems.
This version of the SoundEar Industrial is ideal for carrying out long term noise checks but also giving an instant and clear warning of high noise levels.
| Weightings | A |
|---|---|
| Application | Noise Level Indicators |
| Brand | SoundEar |
| Boxed Weight (kg) | 1.5 |
| Available Outside the UK? | Yes |
The SoundEar 3 is the top of the Industrial range of noise warning signs, with advanced display configuration, measurement storage and outputs to integrate with other monitoring systems.
This version of the SoundEar Industrial is ideal for carrying out long term noise checks but also giving an instant and clear warning of high noise levels.
The SoundEar 3 Industrial is usually set up to let people know that the sound levels are getting high, with the red light coming on when action needs to be taken - either reduce the levels or use hearing protection. There are many ways to configure this version of the noise sign. Please visit the Displays page for more information.
Each of the lights (green, yellow, red) can be configured to come on at different levels, and they can flash for better visibility. A common setting would be to have the green light on the time, to remind people that the sound levels are being monitored, the yellow light could be set to light up when the surrounding noise is 80dB(A) and the red light flashing when it exceeds 85dB(A).
The SoundEar 3 Industrial has a large internal memory that stores the sound level every minute. When downloaded to a computer this gives a detailed graph of the noise throughout the day. A USB memory stick is the easiest way to transfer the noise measurements from the SoundEar to a computer.
The SoundEar 3 Industrial has a plug-in microphone. It connects at the bottom of the sign and remains out of sight and out of harm's way. If you need to mount the microphone away from the sign then you can use a microphone extension cable, which should be ordered separately.
For larger areas the Extra Large version is available. With all the same display and logging features, the Extra Large version of the sign just adds visibility.
| 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 |
| Cabinet | Shockproof acrylic |
| Dimensions |
Standard: 265 x 205 x 46 mm, 10.4" x 8" x 1.8" Extra Large: 595 x 412 x 59 mm, 23.4" x 16.2" x 2.3" |
| 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 |
| Medical Standards with P-SE3-MED adapter |
60601-1: Medical electrical equipment Part 1: General requirements for basic safety and essential performance. 60601-1-2: Medical electrical equipment Part 1-2: General requirements for basic safety and essential performance. |
