Datasheet

EVE GmbH
Hollefeldstr. 16
48282 Emsdetten
Tel.: [phone]
Fax: [phone]
www.eve.de • [e-mail]
date/contact: 280416/CMA
finishing: TKI
last update: -
drawing: 94021
unit: - / mm
tolerance: -
page: 3/4
DCS125
4. TESTING METHOD
Ƿ Standard Measurement conditions
Temperature:25 ² 2 ʚ Humidity:45-60%
Ƿ Acoustic Characteristics
The oscillation frequency, current consumption and sound pressure are measured by the
measuring instruments shown below.
FUNCTION
GENERATOR
AMPERE
METER
SOUNDERMICROPHONE
dB
METER
10cm
In the measuring test, buzzers is placed as follows:
1OCM
MICROPHONE
SAMPLE