News
Sound level logger limiters in places
where amplified music is played.
Digital sound level logger displays,
or displays with three-colour ear pictogram
Designed and made in France
— Expert consulted by AFNOR —
Kelson range
Sound level monitoring
With history
Sensibel range
Sound level monitoring and display
With history
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Sensibel One / One+
With light column
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SWITCH-OFF LOGGER LIMITERS
Compliant with standard NF S31-122 and decree 2017-1244 of 7 August 2017
ATTENUATING LOGGER LIMITERS
Range Débéa S and SD*
Logger limiter with mains switch-off at an overall level
*Complies with the decree of 1998
Blue square 1 A
Logger limiter with mains switch-off at an overall level
Embedded web server
Blue square 1 B
Logger limiter with mains switch-off at an overall level or by octave bands
Embedded web server
Blue square 2 A
Logger limiter by attenuation and/or with mains switch-off at an overall level
Embedded web server
Blue square 2B
Logger limiter by attenuation and/or with mains switch-off at an overall level or by octave bands
Embedded web server
TIMELINE
Our Blue Square range of logger limiters meets the requirements of the decree and applicable standards.
It is designed to allow adaptation to possible changes in the regulations.
We also develop technical solutions to raise the awareness of hearing hazards in noisy environments.
Our sound level displays/loggers compliant with the decree of 7 August 2017-1244, and our luminous devices/loggers bring valuable innovation for safety into working environments.
Made in France
Environment protection
Surveillance and display of sound level data logger
Preventec fabrique des matériels acoustiques détecteurs de bruit pour les ateliers, usines, salles des fêtes, cantines, bars et discothèques conformément à la règlementation sur la musique amplifiée.