10 Questions You Should to Know about 80G Radar Level  transmitter

Liquid level sensors are crucial across various industries, ensuring optimal operations and safety. However, several challenges often impede accurate measurements, leading to inefficiencies and risks. Hence, this guide addresses the top ten issues encountered with industrial liquid level sensors and demonstrates how Icon Process Controls offers innovative instruments to overcome these challenges effectively.

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1. Inaccurate Readings due to Environmental Factors when using Liquid Level Sensors:

Problem: Environmental conditions such as temperature variations. Specifically,  pressure changes, and humidity levels can affect liquid level measurements, leading to inaccuracies.
Solution: Icon Process Controls provides robust level sensors equipped with advanced technology to withstand diverse environmental conditions, ensuring accurate readings in any setting.

a. Corrosion Resistance:

• Icon Process Controls utilizes corrosion-resistant materials such as 316 stainless steel, PVC, PP, PVDF, and PTFE (polytetrafluoroethylene) in their level sensors.
• Stainless steel is particularly effective in corrosive environments due to its inherent resistance to corrosion. Thus, making it suitable for applications involving aggressive chemicals or high salinity.
• PVC and PTFE offer excellent chemical resistance, protecting the sensor components from degradation when exposed to corrosive liquids or vapors.

b. Temperature Stability:

• Certain materials used in Icon Process Controls sensors exhibit high temperature stability. Therefore, ensuring reliable performance across a wide range of temperatures.
• Thermally stable plastics such as PEEK (polyether ether ketone) and PTFE can withstand extreme temperatures without deforming or losing their mechanical properties. Consequently, making them suitable for use in both high-temperature and cryogenic applications.

c. Liquid Level Sensors and Pressure Resilience:

• In environments where pressure variations are common, Icon Process Controls incorporates materials with high mechanical strength and pressure resistance in their level sensors.
• Stainless steel, reinforced plastics, and specialty alloys are chosen for their ability to withstand high-pressure conditions without compromising the integrity of the sensor housing or components.

d. UV Resistance:

• Outdoor or exposed installations may subject level sensors to prolonged exposure to ultraviolet (UV) radiation, which can degrade certain materials over time.
• Icon Process Controls selects UV-resistant materials such as UV-stabilized plastics or coatings to mitigate the effects of UV exposure. This ensures long-term durability and performance in outdoor applications.

e. Chemical Compatibility for Liquid Level Sensors:

• Different industrial processes involve a wide range of chemicals, each with unique properties that can interact with sensor materials.
• Icon Process Controls conducts thorough compatibility testing to select materials that are chemically inert or resistant to the specific substances encountered in various applications. Consequently, minimizing the risk of material degradation or chemical reactions that could affect sensor performance.

f. Environmental Sealing:

• To protect sensitive electronic components from moisture, dust, and other environmental contaminants, Icon employs robust sealing materials and techniques.
• Silicone gaskets, Kalrez or Viton o-rings, epoxy potting compounds, and hermetic seals are used. Accordingly creating watertight and dustproof enclosures, ensuring reliable operation even in harsh environmental conditions.

By meticulously selecting and engineering materials with properties tailored to combat environmental challenges, Icon Process Controls ensures that their level sensors deliver exceptional performance. Additionally they provide reliability, and longevity in demanding industrial environments. These materials play a critical role in safeguarding sensor integrity and accuracy. Thus, enhancing operational efficiency and safety for their customers.

2. Interface Measurement Challenges:

Problem: Measuring the interface between two immiscible liquids, such as oil and water, can be difficult due to their different densities and properties.
Solution: Icon Process Controls offers specialized interface level sensors with precision algorithms, enabling accurate measurement and monitoring of interfaces in industrial processes.

3. Liquid Level Sensors — Corrosion and Abrasion Resistance:

Problem: Harsh chemical environments can cause corrosion and abrasion, compromising the integrity and accuracy of conventional level measurement instruments.
Solution: Icon Process Controls designs level measurement devices using corrosion-resistant materials. These include stainless steel and specialized coatings, ensuring durability and longevity in corrosive industrial settings.

4. Viscosity Variation Impact:

Problem: Viscous liquids pose challenges in level measurement, as their flow characteristics can vary significantly, affecting measurement accuracy.
Solution: Icon Process Controls offers viscosity-compensating level sensors that adjust for viscosity variations, delivering precise measurements even with viscous fluids.

5. Foam and Vapor Interference:

Problem: Foam and vapor formation in tanks can obstruct level sensors and interfere with accurate liquid level measurement.
Solution: Icon Process Controls provides innovative foam and vapor-resistant radar level sensors equipped with advanced signal processing algorithms to mitigate interference and ensure accurate readings.

6. Tank Geometry Compatibility:

Problem: Irregular tank shapes and sizes can complicate level measurement, as standard sensors may not be compatible with all geometries.
Solution: Icon Process Controls offers customizable level measurement solutions tailored to specific tank geometries, ensuring precise and reliable measurements regardless of tank shape or size.

7. Remote Monitoring and Control:

Problem: Limited accessibility to tanks in remote or hazardous locations makes manual level monitoring and control challenging.
Solution: Icon Process Controls provides LoRa & IoT-enabled level sensors equipped with wireless connectivity and remote monitoring capabilities, allowing real-time monitoring and control of liquid levels from anywhere, enhancing operational efficiency and safety. Moreover, many of the liquid level sensors are equipped with Bluetooth and can be monitored remotely on an Apple or Android smart .

8. Calibration and Maintenance Requirements for Liquid Level Sensors:

Problem: Regular calibration and maintenance of level measurement instruments are essential but can be time-consuming and costly.
Solution: Icon Process Controls offers self-diagnostic level sensors with automatic calibration features, reducing downtime and maintenance costs while ensuring accurate and reliable measurements over time.

9. Electrical Interference Issues:

Problem: Electrical interference from nearby equipment or power lines can disrupt the operation of conventional level sensors, leading to unreliable readings.
Solution: Icon Process Controls implements electromagnetic interference (EMI) shielding and isolation techniques in its level sensors to minimize the impact of electrical interference. Consequently, ensuring consistent and accurate measurements in electrically noisy environments.

10. Compliance with Industry Standards for Liquid Level Sensors:

Problem: Adhering to industry regulations and standards for liquid level measurement can be complex and challenging.
Solution: Icon Process Controls designs its level measurement instruments in compliance with industry standards such as API, ASTM, and ANSI, ensuring regulatory compliance and peace of mind for industrial users.

Conclusion:

Icon Process Controls offers a comprehensive range of innovative level measurement instruments designed to address the diverse challenges encountered in industrial liquid level measurement. By providing accurate, reliable, and durable solutions tailored to specific industry requirements, Icon Process Controls enables efficient and safe liquid level monitoring and control across various industrial applications. Choose Icon Process Controls for superior performance and peace of mind in liquid level measurement.

Learn more about the Icon Process Controls line of LevelPro® Liquid Level Sensors

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Difference parameter Between Radar and Guided Wave Radar Level Transmitter

First of all, you can learn about the detailed technical parameters, advantages and disadvantages, working principles, etc. of radar level transmitters and guided wave radar level transmitters from our product page.

Different ways of contact

Radar Level Transmitter is non-contact, and Guided Wave Radar Level Transmitter is contact.

In other words, GWR cannot be used in situations where food grade requirements are higher.

Different working conditions and media

• Radar Level Transmitter has a wide range of applications and can measure almost all media;
• From the shape of the tank body, the radar level gauge can measure the liquid level of spherical tanks, horizontal tanks, cylindrical tanks, cylindrical cone tanks, etc.;
• In terms of tank function, it can measure the liquid level in storage tanks, buffer tanks, microwave pipes, and bypass pipes;
• In terms of the measured medium, liquids, particles, slurries, etc. can be measured.

Guided Wave Radar Level Transmitter needs to consider the corrosiveness and adhesion of the medium, and it is more difficult to install and maintain a guided wave radar that is too long.

• Guided Wave Radar Level Transmitter has strong ability to suppress steam and foam, and the measurement will not be affected;
• It is not affected by the density of liquid, the looseness of solid materials, temperature, and dust during feeding;
• Low maintenance, high performance, high precision, high reliability and long service life.

Regarding different media situations, I think “Doug Anderson VEGA Controls Ltd” summarized it very well. It’s available for everyone’s reference. Here we quote it:

Different product selections

Common Radar Level Transmitter can be used interchangeably.

The Guided Wave Radar Level Transmitter generally cannot be used interchangeably because the length of the waveguide rod (cable) is fixed according to the original working conditions. Affected by this, the selection of guided wave radar is more troublesome than that of ordinary radar.

Different measuring ranges

Ordinary Radar Level Transmitter is commonly used on tanks of 30 and 40 meters, and can even measure up to 150 meters.
The guided wave radar Level Transmitter can measure up to 30m.

Guided Wave Radar Level Transmitter also needs to consider the force of the waveguide rod (cable). Due to the force, the measurement distance of guided wave radar is generally not very long.

However, in some special working conditions, the Guided Wave Radar Level Transmitter has obvious advantages. For example, there is stirring in the tank and the medium fluctuates greatly. In such working conditions, the measured value of the guided wave radar with a fixed bottom is more stable than that of the flexible radar.

There is also material level measurement in small tanks. Due to the small installation and measurement space (or there are many interference objects in the tank), ordinary Radar Level Transmitter is not suitable. At this time, the advantages of guided wave radar appear.

More Featured Level Measurement

In order to better choose suitable liquid level measurement equipment, it is best for us to understand the Difference Between Radar and Guided Wave Radar Level Transmitter in advance, as well as their installation, maintenance and other requirements.

We, Sino-Inst, are a professional manufacturer of radar level transmitters and guided wave radar level transmitters. We produce 26GHz, 80GHz radar level transmitters and guided wave radar level transmitters in various probe rod forms. If you have any questions about the Difference Between Radar and Guided Wave Radar Level Transmitter, please feel free to contact us!

For more 80G Radar Level  transmitterinformation, please contact us. We will provide professional answers.