Level Ultrasonic Sensor: Working Principle, Types & Industrial Applications
Level Ultrasonic Sensor Overview A level ultrasonic sensor is a non-contact device used to measure liquid or solid levels...
Radar Level Sensor / Industrial Non-Contact Level Measurement
Instrava Curated Instruments presents a robust and reliable radar level sensor, engineered for continuous, non-contact level measurement of liquids and solids in demanding industrial environments.
Through our Curated Instruments approach, this solution is optimized for:
- large storage tank level measurement
- powder and bulk solid level detection
- chemical and corrosive environments
- high temperature and high pressure processes
With 26GHz radar technology and advanced signal processing, this sensor ensures stable, accurate performance across a wide range of industrial applications.
Level Measuring Instruments Description
Stable Measurement with Wide Range Capability
This radar level sensor delivers:
- Wide measuring range up to 70m for large tanks and silos
- Measurement accuracy up to ±0.5% / ±3mm
- Non-contact measurement → no wear or contamination
- Reliable performance for both liquids and solids
Designed for Dust, Powder & Harsh Environments
- Strong anti-dust capability with air purge function
- High signal-to-noise ratio for stable measurement
- Effective in powder and bulk material applications
- Resistant to acids and corrosive environments
Performance highlights:
- Stable in dust-heavy silos and bulk storage
- Reliable under temperature (-40°C to 250°C)
- Suitable for low reflectivity materials
Explosion-Proof & Industrial-Grade Design
- Explosion-proof certification: Ex ia IIC T6 Ga
- IP67 protection for harsh environments
- Aluminum housing for durability
- Adjustable antenna angle to reduce false echoes
Supports:
- 4–20mA / HART / RS485 / Modbus output
- 2-wire / 4-wire systems
- High-definition LCD display for real-time monitoring
Radar Level Sensor Typical Applications
It is widely used in:
- Cement, grain, and powder silos
- Chemical storage tanks
- Oil & gas and industrial liquids
- Bulk material handling systems
- High temperature and high pressure vessels
Suitable for measuring:
- liquids and corrosive chemicals
- solid particles and powders
- dusty and harsh environments
Level Measuring Instruments Parameter
| Parameter | Specification |
|---|---|
| Frequency | 26 GHz |
| Measuring Range | 10m / 30m / 35m / 70m |
| Accuracy | ±0.5% / ±3 mm |
| Medium | Liquid / Solid particles |
| Process Temperature | -40°C ~ 250°C |
| Process Pressure | -0.1 ~ 4.0 MPa |
| Output Signal | 4–20mA / HART / RS485 / Modbus |
| Display | 4-digit LCD |
| Power Supply | 2-wire / 4-wire |
| Protection Level | IP67 |
| Explosion Proof | Ex ia IIC T6 Ga |
| Housing | Aluminum |
| Installation | Thread / Flange |
Instrava OEM/ODM
Reliable Instruments. Solutions That Fit Your Application.
Instrava is focused on delivering reliable industrial solutions through carefully curated products, application-driven optimization, and flexible customization. We select proven instruments from trusted manufacturers to ensure consistent quality, optimize solutions based on real working conditions to solve practical challenges, and provide tailored configurations to meet specific application needs.
By combining selection expertise with application understanding, Instrava helps customers reduce risk, improve efficiency, and achieve dependable results in complex industrial environments.
Related Product Recommendations
What is a radar level sensor and how does it work?
A radar level sensor measures level by emitting microwave signals toward the material surface and calculating the time it takes for the signal to reflect back. This allows continuous, accurate, and non-contact level measurement.
Can radar level sensors measure powder and bulk solids?
Yes, radar level sensors are widely used for powder and bulk solids such as cement, grain, and chemicals. Advanced signal processing and high sensitivity allow accurate measurement even in dusty environments.
What is the difference between 26GHz and 80GHz radar level sensors?
- 26GHz radar sensors → better for large tanks and general industrial use
- 80GHz radar sensors → higher accuracy and better for small tanks
26GHz sensors are ideal for long-range and cost-effective applications.
Are radar level sensors affected by dust or temperature?
Radar sensors are minimally affected by dust, temperature, or pressure, making them highly reliable in harsh industrial environments where other technologies may fail.
What industries use radar level sensors?
They are widely used in:
- cement and bulk material industries
- chemical and petrochemical plants
- oil & gas storage
- food and pharmaceutical production
They are ideal for challenging industrial environments.
How do I choose the right radar level sensor?
Key factors include:
- measuring range
- material type (liquid or solid)
- environmental conditions (dust, temperature, pressure)
- explosion-proof requirements
- output and communication needs
Selecting the right model ensures accurate and reliable measurement.
Why Choose Instrava
Built on Consistency, Not Claims
Focused on Industrial Applications
We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.
Strict Product Selection Criteria
Every instrument is evaluated based on performance, stability, and application suitability—not just specifications or pricing.
Reliable Supply & Quality Consistency
We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.
Practical, Experience-Based Support
Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.
Instrava is built to reduce uncertainty—so every decision you make is clearer, safer, and more reliable.
The Strategic Role of Industrial Instrumentation in Post-War Reconstruction
Modern warfare has shifted from traditional battlefield confrontations to precision strikes targeting industrial infrastructure, energy systems, and supply chain nodes....
Industrial Instrumentation in Post-Conflict Reconstruction: The Hidden Backbone of National Recovery
When a conflict ends, rebuilding begins—not just cities, but systems. Energy, water, chemical production, and infrastructure must be restored quickly,...