Ultrasonic Level Transmitter
SLU
Features
- Convenient operation
- Fault self-diagnosis technology
- A variety of working conditions algorithm selection
- High measurement resolution
- Fast response, the fastest response time
- Automatic temperature compensation
An device for measuring liquid or material level that is non-contact, highly reliable, affordable, and simple to install and maintain is the ultrasonic level transmitter. Without coming into touch with the measured medium, it may satisfy the majority of liquid level/level measurement needs. This is a new generation of ultrasonic level gauge that is our company’s own property.
01
Introduction to Ultrasonic level transmitter
An device for measuring liquid or material level that is non-contact, highly reliable, affordable, and simple to install and maintain is the ultrasonic level transmitter. Without coming into touch with the measured medium, it may satisfy the majority of liquid level/level measurement needs. This is a new generation of ultrasonic level gauge that is our company's own property. A non-invasive and precise technique for determining the liquid and solid levels in tanks, vessels, and pipelines is ultrasonic level measuring. In order to measure a medium, this technology sends out high-frequency sound waves that pass through it and return to the sensor reflected back. The distance between the sensor and the medium's surface is ascertained by measuring the time it takes for sound waves to bounce back and forth. A digital signal processor subsequently processes this data to provide an accurate level reading. In situations where conventional level measurement methods would not be appropriate—such as corrosive or dangerous conditions.
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Applications Ultrasonic level transmitter
Ultrasonic level transmitters are commonly used in industries such as oil and gas, chemical processing, and water treatment to measure the level of liquids in tanks and vessels. They are also used in solids measurement applications to measure the level of materials such as powders and granules.
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Features of Ultrasonic level transmitter
When there is no level and the sensor's output signal is not zero, this is known as zero error. Installing the sensor in a vessel without a liquid level and setting the output signal of the sensor to zero in the absence of a liquid level can remedy this issue.To proceed with the calibration, input the air temperature in the area where the sensor is situated.
Principle of Ultrasonic level transmitter
When an ultrasonic wave encounters a solid-liquid interface with varying densities, it is reflected, and the transmission time is calculated to determine the liquid’s level and distance. An ultrasonic level transmitter operates on the principle of sound wave reflection to measure the level of liquids or solids in tanks, vessels, and pipelines. It is a non-contact measurement device, making it ideal for applications where physical contact with the medium is not feasible, such as in corrosive, hazardous, or viscous substances.
Technical Specification
Product
Ultrasonic level transmitter
Model
WK-SLU
Measure range
0-5m,0-10m,0-15m(optional)
Blind zone
≤0.3m(range 5m)
≤0.35m(range 10m)
≤0.5m(range 15m)
Accuracy
±0.3%FS, ±0.5%FS
Display
Monochrome LCD screen
Output (optional)
Isolated,4-20mA
Output precision:±0.5%FS
RL≤500Ω
Measuring variable
Level/Distance
Power supply
100-240 VAC,5W MAX,50/6Hz 18-28 VDC
Temperature range
Converter:-20-60 ℃
Sensor:-20-80 ℃
Cable
10m(Standard)
30m MAX(optional)
Humidity range
10%-85% RH(no condensation)
Ingress protection
Converter:IP65 Sensor:IP68
Alarm
2 relays Capacitance AC250V/3A(Standard) 4 relays(optional)
Inatallation
Wall-mounted
Communication
Isolated RS485,Modbus-RTU
Applications
Accessories
Documents
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