2 Safety Instructions
3 Measuring Principle
The air bubble detector is used for the recognition of air bubbles in liquid filled tubes
made of synthetic material. It is also suitable for wet/dry indication at tubes.
The sensor is used especially in the fields of medical and food technology, since it has
no contact with the liquid. The sensor is also suitable for industrial applications such as
the bubble detection at tubes filled with glue or paint.
The type and dimensions of the sensor depend on the diameter and the flexibility of the
tube as well as on the kind of liquid.
VIEWEG
13
EN
Operating Manual Bubble Detector
2.1 General safety information
If this device is used for purposes other than those
described in this operating manual, personal injury or
damage to property may result.
Only use the device in accordance with the enclosed
instructions.
2.2 Dangers for the operator
Read the operating instructions carefully before use.
Always wear suitable protective clothing and eye wear.
Smoking or open flames are strictly prohibited when
dispensing any type of flammable liquid or paste.
This device is intended for indoor use only.
WARNING
CAUTION
The bubble detector may only be operated with power sources in the operating voltage
range specified in the technical data.
Operation and storage of the bubble detector outside the temperature ranges
specified in the technical data is not permitted.
The bubble detector may not be immersed.
The bubble detector may only be exposed to a minimal risk of mechanical damage.
In other cases, the sensor must be protected against mechanical influences.
If there is visible damage, the bubble detector must be taken out of operation
immediately.
