The new Casella Boundary Guardian is ideal for long-term, unattended continuous monitoring of construction and demolition sites, roadside traffic, processing operations, and industrial boundaries in or near densely populated areas. In the event dust or noise levels are exceeded, the system instantly sends an email or text to site managers who can take appropriate action to bring levels back to within acceptable limits.
Additionally, the instrument can use its internal memory to capture forensic noise data. For example, if the decibel level exceeds a pre-set threshold, the Boundary Guardian automatically records a .wav file, thereby giving the Project Manager the ability to hear and identify the source of the offending sounds.
The ANSI and IEC compliant sound level meter built into the Boundary Guardian units meets or exceeds requirements for accuracy and calculation of the most important environmental metrics, while its sensitive dust monitor features a laser probe with convenient calibration reference. A maintenance free wind speed and direction sensor is available as an option.
Along with texts and emails, the Boundary Guardian will automatically push data to a dedicated website, www.dataview247.com, where it is accessible by authorized users in real-time, 24 hours a day, seven days a week. Formatted reports are easily generated from the site with user-defined time periods.