Technical Data; Scope Of Delivery; Function Of The Unit - Rothenberger ROLeak Aqua Plus Bedienungsanleitung

The measurement system is provided for operation in an industrial setting. Interference may oc-
cur with other devices (for example radio, television) in a domestic setting.
The interference associated with the lines is within limit value curve B (domestic setting), while
the radiation emitted is within limit value curve A (industrial setting) according to EN 55011.
Once the distance at the foreseen place of use (in an industrial setting) is great enough from any
residential area then it is unlikely that there will be any interference experienced by devices in
the residential area.
Attention! Always ensure that the headphone volume is not set too high. Excessively
high volume settings on headphones can damage the user's hearing.
The device is sensitive to impacts. Do not let it drop on the floor or suffer any other
kind of shock.
Only put the device into operation when it is in a technically perfect condition.
The protection level/safety class specified for the device concerning moisture and dust can only
be achieved when the appropriate plug has been placed in all sockets, or the sockets are cov-
ered by means of the appropriate protective caps.
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Technical data

The device is specified by the following technical parameters:
Parameter
Sensor ................................... internal piezoceramic sensor
Display................................... 102 x 64 points; transflective
Frequency filter ...................... 3 stages are selectable:
Memory ................................. the last volume level
Battery ................................... 2 x 1,5 V (AA)
Operating time ....................... ~ 50 h
Operating temperature ........... -10 °C to +50 °C
Dimensions (L x W x H) ......... 205 x 89 x 85 mm
Weight ................................... 300 g
Protection type ....................... IP 41
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Scope of delivery

The scope of delivery includes the following parts:
• wireless headphones
• feeler rod
• magnet measuring head
• extension bar (2 pieces)
• a case
4

Function of the unit

The ROLEAK Aqua Plus is a simple to use, hand-held device for acoustic leak detection in pipe-
line systems.
The noises occurring in the pipework are recorded over the tracing tip, amplified and reproduced
over the headphones. The measured noise level is also shown on the device display screen at
the same time.
The noise can be filtered if necessary. To do this the user has the option of selecting one of
three frequency filter settings during the measurement procedure.
The tracing tip can be detached from the device. Extensions can then be inserted or other
measuring heads used.
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Value
(sound recording over a tracing tip or other measuring head)
0 to 540 Hz / 540 to 4000 Hz / 0 to 4000 Hz
ENGLISH