CR:243/4 Noise Pole Permanent Noise Monitor
For long term noise monitoring applications
The CR:243/4 "Noise Pole" is a permanently installed Noise Monitoring Terminal housed in an standard street lighting pole. This makes the CR:243/4 ideal for sensitive areas where a standard Noise Monitor would be obtrusive, and minimises the risk of damage or vandalism.
The CR:243/4 is a long term monitor, and therefore has significant weather protection as well as physical security. The enclosure is sealed to IP65 standards, and all connections to the unit are made by sealed, armoured conduit to prevent damage or water ingress.
The design of the CR:243/4 is to allow the instrument to operate unattended for long periods of time. Therefore the instrument can store large amounts of data internally.
When required, this data can be downloaded to the host computer. This allows dial up telephone lines to be used for communications, and means that the noise monitor need only be contacted when required, typically once every day. However, if communication cannot be made with the instrument, the large memory allows measurements to be made without loss of information.
Click here to see examples of permanent installations
The CR:243/4 is a long term monitor, and therefore has significant weather protection as well as physical security. The enclosure is sealed to IP65 standards, and all connections to the unit are made by sealed, armoured conduit to prevent damage or water ingress.
The design of the CR:243/4 is to allow the instrument to operate unattended for long periods of time. Therefore the instrument can store large amounts of data internally.
When required, this data can be downloaded to the host computer. This allows dial up telephone lines to be used for communications, and means that the noise monitor need only be contacted when required, typically once every day. However, if communication cannot be made with the instrument, the large memory allows measurements to be made without loss of information.
Click here to see examples of permanent installations
Key features
- Ideal for permanent installation in urban environments
- The noise monitor is housed within an industry standard lighting pole
- Simple installation & servicing
- Very high physical security, ideal for use in urban locations
- Support for weather sensors & remote communications
The standard 'Noise Pole' provides all of the essential parameters required for Environmental Noise Measurement. Advanced recognition templates are used to monitor specific noise events, and the multiple Environmental groups allow continuous measurement of the noise climate.
The unit will also remove recognised noise events from the measured noise climate information, showing the impact of those noise events.
The instrument will also store and download diagnostic information, as well as any additional measurement functions, such as weather sensors, that have been added to the standard unit
The unit will also remove recognised noise events from the measured noise climate information, showing the impact of those noise events.
The instrument will also store and download diagnostic information, as well as any additional measurement functions, such as weather sensors, that have been added to the standard unit
