VIEWEG
19
EN
Operating Manual Bubble Detector
5 Technical Data
Measuring method
Ultrasound
Bubble sensitivity
Bubbles larger than 1/3 of internal tube diameter are detec-
ted
Measuring cycle
200 μs
Response time
Can be adjusted, minimum < 0.5 ms
Holding time
Can be set in order to increase the duration of the output signal.
Operating tempe5 °C to +60 °C
Storage temperature
-20 °C to +70 °C
Materials
Housing and Cover: Plastics / POM;
Measuring cell: Plastics / PMMA;
Potting: PUR; (other materials on request)
Dimensions of tube
Model
Outer diameter
The selection of the right sensor depends on the tube pro-
perties. If possible, provide us with a tube sample!
A
up to 6 mm
B
up to 8 mm
C
up to 10 mm
Requirements for tube
Parameter
Property
Material
Plastics, e.g. PVC, PE, Silicone, PUR
Other materials on request or after test only
Special features Tube must be smooth on outside, no fabric
tube
Elasticity
Tube must be able to adjust flexibly
USB-Data-Converter für den Anschluss des Sensors an den USB-Port eines Computers
