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Template Two Test

The Guardian2 has Casella’s ‘mHub’ logger with a built in ‘E-sim’ simcard. The E-sim has low data costs and searches several networks to ensure the highest possible signal strength, helping to ensure good data connectivity. Data is available in real time from our secure website using a private login.

A report can be readily produced for compliance purposes and in addition, the system provides alerts via text message or an email should limits be exceeded. Reports can be easily be automated and sent to multiple users. For example, one user can be receiving a report about dust levels, where another user can receive a report about noise levels.

  1. Long term site monitoring of noise, dust (PM10, PM2.5, PM1.0), vibration and windspeed & direction.
  2. Different models with single or multiple sensors
  3. Easy to install
  4. Web hosted data with a secure login


Real time dust (PM10, PM2.5 and PM1.0 simultaneously)

IEC61672-1 Compliant noise measurements for accurate results measuring several parameters (e.g. LAeq, LAFmax, LN%)

Heated inlet to reduce moisture effects

Maintenance free wind speed and direction sensor (optional)

Triaxial ground vibration sensor

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