1/3 Octave Noise Logger (incl Cloud Software)
Description
Environmental Noise
EM2030 1/3 Octave Noise Logger by Sonitus
The EM2030 is a rugged sound level monitor designed for ease of use and reliability. Measurement and remote upload are fully automated, so you just need to plug it in and the EM2030 does the rest. The monitor is supported by our online platform which lets you view your readings and control your measurement projects remotely. Installation and setup are simple and the mobile data connection is already included
The EM2030 is intended for use in situations where you need reliable measurements with the minimum amount of effort. Just switch on the power to start monitoring and all readings will automatically be uploaded to our online reporting system. The EM2030 kit consists of a rugged measurement unit, weatherproof outdoor microphone, a microphone mounting stand and cable and a mains power supply. System set up and configuration is over Wi-Fi link and can be done with a laptop, tablet or smart phone. This is ideal for applications where access or safety are an issue, such as construction sites, industrial or road side installations.
Key Features
- Automatic measurement and communication
- Accurate to IEC 61672 Class 1
- Measure LEQ, L05, L10, L50, L90, L95 and LMAX
- Measure 1/1 or 1/3 octave spectral measurements
- Fast and Slow time weighting options
- Flexible logging times
- A and C frequency weighting options
- Weatherproof microphone
- Large memory for long term data storage
- Automatic upload to secure cloud hosted analysis system
- Simple calibration
- Wi-Fi interface using web browser for easy configuration
- Rugged design
Technical specifications
Accuracy | IEC 61672 Class 1 (Class 2 option) |
Dynamic range | 16 to 121dB(A) |
Frequency range | 20Hz to 20kHz |
Sampling frequency | 96kHz |
Frequency weighting | A and C weighting |
Measurement parameters | LEQ, L05, L10, L50, L90, L95 and LMAX |
Measurement period | 1, 5, 10, 15 and 30 minute logging intervals |
Data storage | 1 year (at 5 minute intervals) |
Microphone sensitivity | 50mV/Pa |
Microphone connection | BNC to SMB |
Microphone power supply | Constant current ICP |
Communications | 802.11b/g Wi-Fi and 3G HSPA/UMTS |
Enclosure protection | IP65 |
Dimensions | 110mm x 140mm x 60mm |
Weight | <800g |
Operating temperature | -10°C to 50°C |
Operating humidity | 0% to 95% RH |
Power input | 110V to 240V AC |
EM2010 power input | 9V DC, 500mA |