IMMI is THE complete solution for calculation of noise and air pollutants (gas, dust, and odour).

Calculation of noise and air pollutants, the current EU directives, the new AzB and its realization, the new parking area noise study, noise mapping, action planning and environmental management - YOU have found with IMMI, the tool for immission control that has no equal.

IMMI is one of the most powerful software products worldwide. You get with IMMI more than 20 years of continuous development and adaptation to the current requirements of pollution control. More than that, behind IMMI is a dedicated, highly skilled team of acoustic engineers, software developers and environmental experts, which you can always rely on.
These professionals deal every day with current issues from the pollution control and develop innovative solutions for you.

Choose your application:

• IMMI - Noise Mapping
• IMMI - Sound Propagation in Workrooms (VDI 3760)
• IMMI - Air Pollution Mapping
• IMMI - Aircraft Noise

Noisy monitor is far more than a measuring station.

Noisy monitor makes a number of outstanding properties to a versatile tool for the collection, analysis and documentation of environmental data. Software and hardware allow not only more diverse sound analysis they allow also the extreme amounts of data storage. The simultaneous audio recording enables the subsequent differentiation between background noise and noise source to be assessed. Potential polluters can be determined with video recording by a webcam and data transmission.

Up to 12 meteorological sensors make the terminal to a fully equipped weather station. Remote data transmission, alarm via mobile communications and automatic calibration allows the fully automatic operation over long periods of time.

Program for determination of noise levels and reduction in ventilation systems

IMMI RLT supports the interactive design of silencers (variant calculations). The output of the calculated results is on screen, printer or via the export function.