ULS-02/ULS-060 pages
ULS-02™ & ULS-06™
Ultrasonic Level Sensor
Technical Specifications
The ULS-02™ ultrasonic level sensor transmits series of ultrasonic
pulses which propagate towards the liquid surface. The reflected
acoustic wave is received back in the ULS-02™ transducer and
processed in the electronic module. The distances calculations are
based on time flight of the acoustic wave to the level and back.
The ULS-02™ and ULS-06™ sensors can easily be combined with
the new generation open channel non-contact RAVEN-EYE® radar
velocity sensor and constitute a custom-tailored non-contact open
channel area/velocity flowmeter.
The ULS sensors are ultrasonic level sensors providing continuous
level measurement of liquids like water and wastewater. They are
self-contained units that include the electroacoustic transducer and
the electronic module.
The ULS-02™ and ULS-06™ level sensors are suited to continuous
non-contact level measurement of liquid in closed conduit or open
channel applications.
Method
Ultrasonic pulse echo
Measuring Range
ULS-02™
ULS-06™
Supply Voltage
ULS-02™/ULS-06™
Current Supply
ULS-02™/ULS-06™
Resolution
ULS-02™/ULS-06™
Accurancy
ULS-02™
ULS-06™
Temperature Error
ULS-02™/ULS-06™
Beamwidth (-3dB)
ULS-02™
ULS-06™
0,00 to 1,75 m
0,00 to 5,75 m
12...36 VDC
Max. 22 mA
0,3%
0,2%
max. 0,04%/K
10°
14°
Operating Temperature Range
ULS-02™/ ULS-06™ -30°C... +70°C
Measuring Period
ULS-02™
ULS-06™
Filter
ULS-02™/ULS-06™
0,6s
1,0s
on 4 measurements
Short time temperature Stress Resistance
ULS-02™/ULS-06™ +90°C/1 hour
Max. Operation Overpressure (on transmission surface)
ULS-02™/ULS-06™ 0,1 MPa
Protection Class
ULS-02™/ULS-06™
Weight
ULS-02™
ULS-06™
IP68
0,55kg
0,65kg
FLOW-TTOIliC
www. flow-Iron ic. com
RueJ.H. Cool 19a I B-4840 Welkenraedt I BELGIUM
Tel.: +32 (0)87 899 799 I Fax: +32 (0)87 899 790
E-mail: info@flow-tronic.com
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