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Associations
NAEC
National Association of Elevator Contractors
NAESA International
National Association of Elevator Safety Authorities
NAVTP
National Association of Vertical Transport Professionals
EEA
European Elevator Association
LEIA
Lift and Escalator Industry Association
LESA
Lift Engineering Society of Australia
CEA
China Elevator Association
IAEE
International Association of Elevator Engineers
KESI
Korea Elevator Safety Institute
Liftinstituut
Netherlands
VFA
Verband für Aufzugstechnik
AILU
Association of Industrial Laser Users
La Fédération des Ascenseurs
France
Verband Deutscher Verkehrsunternehmen
GermanyCodes and Standards
AFNOR
Association française de Normalisation
ANSI
American National Standards Institute
ASTM
American Society for Testing and Materials
ASME
American Society of Mechanical Engineers
BSI
British Standards Institution
CSA
Canadian Standards Association
ISO
International Organisation for StandardisationPublications
Elevator World
Elevatori
Elevation
China Elevator Magazine
NAEC
National Association of Elevator Contractors
NAESA International
National Association of Elevator Safety Authorities
NAVTP
National Association of Vertical Transport Professionals
EEA
European Elevator Association
LEIA
Lift and Escalator Industry Association
LESA
Lift Engineering Society of Australia
CEA
China Elevator Association
IAEE
International Association of Elevator Engineers
KESI
Korea Elevator Safety Institute
Liftinstituut
Netherlands
VFA
Verband für Aufzugstechnik
AILU
Association of Industrial Laser Users
La Fédération des Ascenseurs
France
Verband Deutscher Verkehrsunternehmen
GermanyCodes and Standards
AFNOR
Association française de Normalisation
ANSI
American National Standards Institute
ASTM
American Society for Testing and Materials
ASME
American Society of Mechanical Engineers
BSI
British Standards Institution
CSA
Canadian Standards Association
ISO
International Organisation for StandardisationPublications
Elevator World
Elevatori
Elevation
China Elevator Magazine
Inductive Loop Amplifier
The Drucegrove AMP03 Two Input Inductive Loop Amplifier is specifically designed for elevator applications to assist the hard of hearing when using a "T" compatible hearing aid.An inductive loop amplifier helps hearing aid users hear sounds more clearly by reducing or cutting out background noise in noisy places. A standard hearing aid will amplify all sounds and although this can assist in hearing, it does not help in an environment where there is significant background noise.
The induction loop will consist of standard insulated 0.5 or 0.75mm stranded cable wound two or three times around the lift car. It may be wound at the bottom, at handrail height, or more likely around the car roof.
The Drucegrove AMP03 Two Input Inductive Loop Amplifier converts the speech unit announcement into an electric current, which is driven through the loop of wire. The magnetic field from the loop is received by the hearing aid which converts it back to sound for the listener - with the switch in the "T" position.
2 isolated inputs feed into 1 loop output allowing 2 audio sources to be connected simultaneously, for example a voice announcer and intercom.
AMP03 Inductive Loop Amplifier Product Flyer
