Non-invasive Ultrasonic Level Sensor2023-03-30T17:14:28+08:00

Non-invasive Ultrasonic Level Sensor

Non-invasive Ultrasonic Level Sensor is a device that uses the principle of ultrasonic to measure the liquid level in the tank by sticking an external sensor to the bottom of the tank.

  • It truly realizes external non-contact measurement of liquid level.
  • No reliance on any existing mechanical gauges.
  • Do not open the tank, the installation process is safe.
  • Continuous measurement.
  • Quickly and precisely measures the gas level in kilograms and percent.
  • The sensor is attached to the bottom of the Tank by magnets.

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  • Non-invasive Ultrasonic Level Sensor
  • Non-invasive Ultrasonic Level Sensor
  • Non-invasive Ultrasonic Level Sensor
  • Non-invasive Ultrasonic Level Sensor

Reliable industrial tank Level Measurement.

  • The whole level sensor has no mechanical moving parts, so the equipment is maintenance-free.
  • Designed and produced according to the industrial standard, the operation is stable.
  • Battle-tested sensor.
  • Certified for hazardous areas.
  • More advanced chip, to ensure the accuracy of the liquid level.

How does Non-invasive Ultrasonic Level Sensor work

The external type liquid level sensor uses sonar ranging principle, uses the special probe outside the container wall to collect ultrasonic signal, takes the special ultrasonic processing technology as the system core, uses the advanced high-speed signal processing technology, uses the special algorithm to accurately calculate the liquid level in the container.
The calculated liquid level value is displayed locally and the remote signal is output.
The meter can output the measurement results to the control system through 4-20 mA analog signal, RS-485 and other interfaces. At the same time, the data can also be sent through wireless transmission to the Internet through WIFI, GPRS and NBIOT.
When measuring the liquid level, the ultrasonic signal is emitted from the probe, and the echo signal is detected by the probe after reflecting back from the liquid surface. It truly realizes external non-contact measurement of liquid level.
The echo signal is processed by a proprietary algorithm to calculate the time, and the system calculates the liquid level height according to the formula.

Non-invasive Level Measurement/External level measurement
Non-invasive Ultrasonic Level Sensor installation diagram

Measured Substance

In general, the dynamic viscosity of the measured medium is required to be less than 10 MPa. S. When 10 MPa. S < dynamic viscosity < 30 MPa. S, the measure range may be reduced and the blind area may be increased. It cannot be measured when the dynamic viscosity is > 30 MPa. S. (1 MPa. S = 1 CP). There should be no dense bubbles in the liquid; there should not be a large number of suspended substances in the liquid, such as crystals; there should not be a large number of sedimentary substances in the liquid, such as mud and sand. The temperature of the measured medium shall be within – 50 ℃ ~ 100 ℃.

Butadiene Propylene LPG Propane
Liquid ammonia Methyl alcohol Methylbenzene Butadiene
98% sulfuric acid Diesel Gasoline Naphtha
Liquid chlorine Iso-butane Epoxypropane Acetone
Sulfuretted hydrogen Styrene N-butane Xylene
Silicon tetrachloride Tert-butylamine Chloroform Acetaldehyde
Hydrogen fluoride Hydrofluoric acid Butane Hydroxy nickel

 

Stable and accurate liquid level measuring instrument: Non-invasive Ultrasonic Level Sensor

Model: TNK-GH

Non-invasive Ultrasonic Level Sensor

Non-invasive Ultrasonic Level Sensor Host

The probe of Non-invasive Ultrasonic Level Sensor

The probe of Non-invasive Ultrasonic Level Sensor

Non-invasive Ultrasonic Level Sensor

Complete set of Non-invasive Ultrasonic Level Sensor accessories

Non-invasive ultrasonic level measurement applications in a variety of industries

The Non-invasive Ultrasonic Level Sensor is the perfect solution for monitoring the fuel level and fuel consumption of trucks, fuel tankers, boats, construction equipment, generators, stationary tanks, etc.

Propane tanks

fuel tank

Fuel tanks

Liquid ammonia tank

How to install Non-invasive Ultrasonic Level Sensor

Non-invasive Ultrasonic Level Sensor for measuring large horizontal tanks and spherical tanks, widely used in Food, Chemical, Fuel, LPG/Propane industries.

It takes only 4 steps to install and use the Non-invasive Ultrasonic Level Sensor.

  • Step 1: Find a suitable installation position
  • Step 2: Install sensor
  • Step 3: Set the parameters
  • Step 4: Power on and complete installation

Technical Specifications

Non-invasive ultrasonic Level Sensor Specifications Data
Max Measuring range 6m, 10m, 15m
Accuracy ±1%FS
Signal output  RS485, 4-20mA, Wireless (Optional)
Communication RS-485, IR,  Bluetooth, GPRS(Optional)
Power Supply 9-36V DC
Temperature -40℃~80℃
Explosion-proof sign Exd II CT6
Enclosure protection grade IP67
Weight of mainframe 0.8KG
Size of mainframe 118mm(length)*110mm(width)*85mm(height)

Non-invasive Ultrasonic Level Sensor manual book

Tank Monitoring Platform

Non-invasive Ultrasonic Level Sensor has an RS485 interface and a 4-20mA signal output. It also works with a GPRS module to upload liquid level information to the cloud. You can access Storage Tank Remote Management Platform from anywhere.

Tank Monitoring Platform

Tank Monitoring Platform

Tank Monitoring Platform

Tank Monitoring Platform Tank List

Tank Monitoring Platform

Tank Monitoring Platform Details of Tanks

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