• Noise Monitoring Equipment

With its noise monitoring equipment, Al Ghalowa contributes to reducing noise and vibrations to levels complying with regulations or set out in sustainable development strategies. We are aimed at the industrial sector, towns, transportation, the public works and construction sector, wind power and the leisure industry.

Al Ghalwa offers a complete range of products and services dedicated to noise and vibration measurement, assessment and monitoring. This includes data acquisition and processing solutions via simple and effective web interfaces. Operational staff can therefore focus on data analysis and decision-making.

     SVAN 977  

SVAN 977 Class 1 Sound & Vibration Level Meter and analyser is designed to meet the needs of both environmental monitoring and occupational health and safety monitoring specialists. Its exceptional hardware design also enables the measurement of ultra sound frequencies in the 40 kHz band.


SVAN 971

SVAN 971 Class 1 Sound Level Meter is an extremely small instrument with options for 1/1 & 1/3 octave analysis. The instrument brings unprecedented state of the art technology to a SLM of this size.The user interface makes both configuration and measurement easier than ever before. For those who don’t have time to work with measurement settings, SVAN 971 offers extremely simple operational mode with Start/Stop. This innovation makes the SVAN 971 an ideal choice for many applications including industrial hygiene noise, short term environmental noise, acoustic consultants, technical engineers and general noise measurements. Another exceptional feature is built-in self-vibration monitoring providing information about level of vibration that influences the measurement results.


SVAN 971

The SVAN 979 Class 1 Sound & Vibration Analyzer is our flagship device. Your first impression will be the amazing OLED display which features excellent visibility in all light conditions. The instrument’s lightweight and durable aluminium housing not only gives a sense of a firm grip but also protects the valuable electronic device from damage and any influence from electromagnetic interference.


SV  104IS

he SV 104IS is the intrinsically safe version of the revolutionary personal noise dosimeter, the SV 104. Both instruments offer a new approach to occupational health and safety noise monitoring presenting features such as 1/1 octave band real-time analysis and audio events recording functions which are a new quality in an instrument of this size. All results are clearly displayed on the amazing OLED screen which offers excellent visibility even in full daylight or darkness.


SV 102+

SV 102+ Dual Channel Noise Dosimeter replaces our ground breaking SV 102. It has been designed for the accurate measurement of noise exposure to ISO 9612 and MIRE (microphone in real ear) measurements to ISO 11904-1.


SV 212

SV 212 Sound & Vibration Monitoring Case System is an easy to install and cost effective system for noise and vibration monitoring. SV 212 monitoring case is dedicated to be used with SVAN 958 or SVAN 958A instruments. The portable and battery powered system can be used for a variety of monitoring applications including construction site monitoring, tunneling and blasting. This portable system works great in noise & vibration monitoring applications related to construction sites and road traffic. The SV 212 is protected from weather conditions by a waterproof case with locking capabilities. This solution makes the system portable allowing it to be moved from one place to another easily. An internal battery is able to power the whole system up to two weeks without recharging. Alternatively the SV 212 can be powered from an external DC power source or solar panels.


SV 211

SV 211 Noise Monitoring Case System is a portable monitoring system that is housed in a waterproof case and is ideal for periodical measurements in the environment. The system can use either the SVAN 977 or SVAN 979 instruments which can easily be removed from the case and used as hand-held sound level meters


SV 200

SV 200 Noise Monitoring Station is a fully integrated solution for unattended noise monitoring applications featuring an internal web server for system configuration, live data streaming, data management and battery powered operation providing true flexibility for both short and long term measurements.