The ultrasonic level sensor emits a high frequency acoustic pulse from its transducer. The pulse travels through the air
gap, reflects against the liquid surface and returns to the transducer. The ultrasonic level sensor measures the pulse
time of flight and converts this into level height or distance.
The UE3003
ultrasonic liquid level sensor is a very practical level measuring sensor with simple installation and convenient
on-site commissioning. Not affected by the measured medium. It can measure the liquid level of various mediums with an
accuracy of 0.5%. It uses SMD components and ASC chip, which makes the circuit compact and concise. The circuit board is
plated and has high stability and long-term reliability. Meanwhile, the shell uses Polypropylene
materials with sturdy texture
and good acoustic property. The transducer can be used in most working condition sites.
Product Parameters
Measuring
range
2.5m, 5m, 10m, others on request
Blind area
≤150mm(for 2.5m &5m ranges); ≤500mm(for 10m range)
Accuracy
0.5%F.S (typical), 0.25%F.S (by customized)
Beam angle
15°
Measuring mode
Distance mode(default), or level mode optional
Output signal
RS485+4~20mA; RS485+0~5V
Power supply
10~30VDC(24VDC recommended, 5~30VDC by customized)
Working temperature
-10~50ºC(-40~80ºC by customized)
Working current
≤100mA
Installation mode
Nut clamping fixed installation,
screw-in installation, M68×2
Response time
0.1s~10s(adjustable)
Product material
Polypropylene + glass fiber
IP rating
IP67 typical, IP68 by customized
Product Feature
Four major upgraded technologies with wide-ranging applications
01.
0-50ºC
temperature compensation and a
heating device is installed on the transducer, which automatically heats when the temperature is below 10°C,
ensuring normal measurements in extremely low-temperature or icy conditions
02.
Low power consumption: <100mA
03. Measurement results are
not affected by obstacles
04. With
lightning protection,
surge protection, and
overcurrent protection
How To Wire
Application
*Water, oil, diesel level measurement
*Treatment plants
*Food industry
*Rivers, channels, lakes
Provide a Full Range of Liquid Level Control Solutions
Why Choose US