Characteristics:
Temperature Sensor is built in transducer, it can enable the temperature compensation of measured values.
The use of advanced processor and unique Echodicovery processing to make it adapt to a variety of complex conditions.
Small size and easy installation. It is flexible and affordable.
Profile:
The principle of LUW ultrasonic level meter is the transducer (probe) would send a high frequency ultrasonic pulse,
when it encounters the surface of the measured medium it will be emitted back, the reflecting echo is received by the
same transducer and transformed into the electrical signals. The ultrasonic pulse is propagated by the speed of light.
Times from transmitting and receiving ultrasonic pulse is proportional to the distance from transducer to the surface
of the measured medium. The formula of the ultrasonic level meter’s distance S and sonic C and transmission
time T is :S=C×T/2.
LUW11 integrated ultrasonic level meter integrates with one package, small size and easy installation. It can
export a standard 4~20mA current signal. It is flexible and affordable.
Our company specially selected a standard selection for customers, at the same time there is an additional
extension of the special requirements for you to choose. If it still can’t meet your requirements, please list
us your photos.
The main parameters
Product standard configures: Product special demands sheet:
Num
|
Configuration type
|
Configuration name
|
1
|
Output type
|
4~20mA
|
2
|
Working voltage
|
24VDC
|
3
|
support
|
—
|
Code
|
Configuration type
|
Configuration name
|
T31
|
Support
|
Optional
|
T00
|
Special requirement
|
Pls list photos
|
Range
|
0--20m (selectable)
|
Accuracy
|
3mm or≦0.3%FS
|
Resolution
|
1mm
|
Blind
|
0.3~0.6m
|
Power Supply
|
24VDC
|
Output Signal
|
4~20mA( Optional RS485 communication or the lower limit alarm )
|
Load Resistance
|
﹤750Ώ(two-wire system)
|
Insulation Resistance
|
When 100VDC,≧100MΏ
|
Environment
|
-10~50℃,≦85%RH,avoid corrosive gas
|
Protection Class
|
IP65(Transmitter ),IP67(Sensors)
|
|