Norsonic Acoustic Camera, Sound Level Meters, SoundPLAN noise mapping, China

Acoustic camera

Acoustic Camera

Norsonic acoustic camera Nor848A is used for sound source localization.
There is a huge range of applications such as:
– quiet design (find and localize noise making parts of a design)
– environmental noise (find the loudest contributors)
– building acoustics (find acoustical shortcuts in walls / ceiling

For more info click here.

Nor150 2 channel sound level meter

Sound Level Meters

The latest addition in the Norsonic range of sound level meters, Nor150, a duo channel full flare analyzer with all thinkable options such as:
– 2 channel analyzer with big touchscreen display
– building acoustics measurements
– build in webserver, GPS and camera
– intensity measurements

For more info click here.

Wall design by SoundPLAN

Noise mapping

SoundPLAN® was one of the very first noise modeling softwares on the market, debuting in 1986. Due to its ever increasing popularity on the world market, an international office was opened in 1999. The core of our business was and is the prediction of noise in the environment. Noise emitted by various sources propagates and disperses over a given terrain in accordance to the laws of physics. Worldwide, many governments and engineering associations felt the need to algorithmize the principles of acoustics so that different engineers assessing the same scenario would get reasonably close answers.

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Nor1517A Airflow Resistance measuring

The Nor1517A system measures the airflow resistance in porous materials according to ISO 9053/DIN EN 29053 (DIN52213).


  • Quality control in production process.
  • Testing in research and development.

For more info please More info about Airflow Resistance measurements.


SONarchitect, the ultimate software for calculation of sound insulation regarding EN 12354 parts 1,2,3,4 and 6 in entire buildings.
Real buildings
Forget about the box-to-box model and draw your own building with arbitrary geometries. Unleash your architectural skills!
Materials catalog
SONarchitect ISO database has more than 300 generic constructive solutions, 900 commercial materials, and continues to expand.

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Occupational Noise Mapping

NoiseAtWork is a powerful tool for visualization and reporting of occupational noise. Key words are fit for purpose, easy to use and cost efficient. It allows quick and professional mapping of your indoor and outdoor noise measurements. NoiseAtWork is cost efficient. It will significantly reduce the time you normally spend on getting your measurement maps done.

  • Noise Dose calculations option based on LEX and TWA
  • Noise Prediction option with screening based on Sabine and VDI 2720


For more info please click here.

Vibration Monitoring

With a Profound VIBRA you can easily monitor vibrations, which may cause damage to buildings and sensitive equipment. The system is robust, lightweight, portable and battery-operated. At the same time, the system provides a fully continuous and automatic registration of the vibration peak values up to a month.
Profound has developed 3 different models to meet the individual requirements of our clients. Independent of the chosen version of the VIBRA, it speaks for itself that the system is of national and international standards, such as the SBR2002, the DIN 4150 and the DIN 45669. The characteristics of the VIBRA, the VIBRA-sbr and the VIBRA+ are further outlined in the VIBRA features overview.

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Pile integrity testing

Profound SIT-series , Sonic Integrity Testing (SIT) of concrete piles

Pile quality is often determined by performing a low strain integrity test directly after pile driving or within days after installation of cast-in-situ piles. Sonic Integrity Testing is a widely used method for testing the quality of concrete piles in a non-destructive way before they are incorporated in the final foundation plan.

The Profound SIT-series meets the constructions industry’s demand for professional Sonic Integrity Testing of concrete piles. With the Profound SIT-series you can verify the pile length and check the integrity of foundation piles on defects after installation. Testing can point out which piles require further examination.

The SIT-series has been optimised for use in the field as well as for advanced interpretation and efficient management of the measurement data in the office. The SIT models are robust, easily portable and user-friendly to operate at the construction site. One person can test numerous piles per hour.

For more info please click here.

IS-Liquid Levelling and Vibration monitoring

Automated liquid level and vibration online monitoring

The monitoring purpose is to be well informed and warned in time for any settlements that might arise due to pile the driving activities. Therefore a permanent crew of numerous engineers would be necessary for a project to perform measurements and check measurements manually. With the automatic online settlement monitoring system, only a small number of engineers are involved.


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Noise Monitoring

Sonitus Systems, noise monitoring that works !

The EM2010 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 EM2010 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.

For more info please click here.

Topsonic airport noise monitoring
noise qc quality control

PDA / DLT system

You can count on Topsonic:

Flexible development team with highly qualified specialists

+ premium quality measurement instrumentation

+ low-maintenance hardware

+ reliable and MS Office compatible software

+ customer specific interface adoption

+ excellent service

For more info please click here.

NoiseQC Quality Improvement

NoiseQC, quality improvement for manufacturing

Easy to use quality improvement system, measure noise or vibration coming from your production line and make sure if they get the GO or NO GO. Find common errors and improve your Quality Control. Seamless integration with PLC from the production line.

For more info please click here.