The MUTEC MF 3000 Microwave Mass Flow Meter is a high-performance measurement solution designed for continuous mass flow measurement of bulk materials in industrial processes. Using advanced microwave technology, the sensor provides reliable, real-time monitoring of material flow without coming into direct contact with the product. This non-contact measuring principle eliminates mechanical wear while delivering stable and repeatable measurement results across a wide range of bulk solids.
The MF 3000 is specifically developed for pneumatic conveying systems and free-fall applications, where conventional weighing technologies may be difficult to install or maintain. Unlike belt scales, impact flow meters, or mechanical weighing systems, the MF 3000 requires no moving parts, creates no obstruction inside the pipeline, and can often be retrofitted to existing installations with minimal process interruption. As a result, it offers a cost-effective solution for continuous process monitoring, production control, and material consumption analysis.
With support for various powders, dust, granules, and pellets, the MUTEC MF 3000 is widely used across industries such as cement, chemicals, food processing, plastics, mining, power generation, and battery material production. Its robust industrial design, optional high-temperature configuration, and ATEX-certified versions make it suitable for demanding operating environments where reliable mass flow measurement is essential for maintaining process efficiency and product quality.
Why Choose the MUTEC MF 3000?
The MUTEC MF 3000 combines microwave measurement technology, robust industrial construction, and maintenance-free operation to deliver accurate mass flow monitoring for a wide variety of bulk materials. Its non-contact design eliminates the limitations commonly associated with conventional mechanical flow measurement systems, making it a reliable solution for continuous production processes.
The sensor measures the movement of bulk materials using microwave technology without physically contacting the product. This design minimizes wear, reduces maintenance requirements, and ensures long-term measurement stability.
High Measurement Accuracy
The MF 3000 provides precise and repeatable mass flow data, making it suitable for process control, dosing applications, material balance calculations, and production monitoring where consistent measurement is critical.
Maintenance-Free Operation
With no moving mechanical components inside the measuring system, the MF 3000 requires virtually no routine maintenance. This helps reduce downtime, maintenance costs, and unexpected production interruptions.
Flush-Mounted Installation
The sensor is mounted flush with the inner wall of the process pipe, allowing bulk materials to flow freely without creating pressure loss or material accumulation. The installation also minimizes mechanical stress on the sensing surface.
Reliable Performance in Harsh Industrial Conditions
The microwave measuring principle is largely unaffected by dust accumulation, vibrations, or challenging process environments. Optional configurations are available for high-temperature processes and hazardous areas requiring ATEX certification.
Suitable for a Wide Range of Bulk Materials
The MF 3000 is designed to measure various dry bulk solids, including powders, dust, granules, pellets, fly ash, cement, lime, plastic resins, coal, and many other free-flowing materials used in industrial manufacturing.
Flexible Integration with Industrial Control Systems
The transmitter supports common industrial output signals and communication interfaces, allowing straightforward integration into PLC, DCS, and SCADA systems for real-time monitoring and process automation.
Key Features
Feature
Benefit
Microwave measuring technology
Continuous non-contact mass flow measurement
High measurement accuracy
Reliable process control and production monitoring
No moving parts
Maintenance-free operation with long service life
Flush-mounted sensor
No obstruction to material flow
Wide material compatibility
Suitable for powders, dust, granules, and pellets
High-temperature options
Available for demanding industrial processes
ATEX versions available
Suitable for hazardous areas
Industrial communication
Easy integration with PLC and automation systems
How Does the MUTEC MF 3000 Work?
The MUTEC MF 3000 uses microwave mass flow measurement technology to continuously determine the mass flow rate of bulk materials without mechanical contact. Instead of weighing the material or placing mechanical components inside the pipeline, the sensor analyzes the movement of particles as they pass through a microwave field. This measuring principle provides accurate, stable, and maintenance-free operation even in demanding industrial environments.
Microwave Measuring Principle
The sensor is installed flush with the inner wall of the process pipe or chute, where it generates a low-energy microwave field across the material flow. As moving bulk materials pass through this field, they interact with the microwave signal and produce measurable changes that are detected by the sensor.
Detection of Moving Particles
Only particles moving through the microwave field generate dynamic signal variations. The transmitter continuously analyzes these changes to determine the movement characteristics of the material stream, allowing the system to distinguish flowing material from stationary deposits.
Continuous Mass Flow Calculation
Using advanced signal processing and a calibrated material profile, the MF 3000 converts the measured microwave signals into a continuous mass flow value. The calculated data can be transmitted directly to PLC, DCS, or SCADA systems for process monitoring, production control, and material balance applications.
Unaffected by Dust Build-Up
Unlike many conventional measuring technologies, the MF 3000 ignores stationary dust or material deposits that accumulate on the sensor surface. Because only moving particles influence the measurement, the system maintains stable accuracy over extended operating periods with minimal cleaning or maintenance.
Simple Calibration
Calibration is performed using a reference material flow under actual operating conditions. Once completed, the transmitter stores the calibration parameters and continuously applies them during operation. Multiple calibration curves can be saved for different products or process conditions, allowing the sensor to switch easily between various bulk materials.
Compared with Conventional Flow Measurement Technologies
Compared with belt scales, impact flow meters, and other mechanical weighing systems, the MUTEC MF 3000 offers several operational advantages:
No moving mechanical parts.
No obstruction to material flow.
Minimal installation requirements.
Reduced maintenance costs.
Reliable measurement in pneumatic conveying and free-fall applications.
Stable performance under dusty, abrasive, and harsh industrial conditions.
Applications
The MUTEC MF 3000 is designed for continuous mass flow measurement of dry bulk materials across a wide range of industrial processes. Its microwave measuring technology provides reliable performance in applications where conventional weighing systems are difficult to install or maintain. The sensor is suitable for both process monitoring and production control, helping operators improve efficiency, optimize material consumption, and maintain consistent product quality.
The MF 3000 is commonly installed in process lines requiring continuous monitoring of material flow, including:
Pneumatic conveying systems
Free-fall chutes
Dosing and feeding systems
Continuous production monitoring
Material consumption measurement
Process automation and control
Inventory and material balance monitoring
Suitable Materials
The sensor is capable of measuring a broad range of dry bulk solids, including:
Powders
Dust
Granules
Pellets
Fly ash
Cement
Lime
Coal
Plastic resins
Food powders
Mineral powders
Battery materials
Chemical raw materials
Animal feed ingredients
Industries
The MUTEC MF 3000 is widely used in industrial sectors where continuous bulk material handling is essential, such as:
Cement and building materials
Chemical processing
Food and beverage manufacturing
Plastics and polymer production
Mining and mineral processing
Iron and steel industries
Power generation
Battery material manufacturing
Animal feed production
Recycling and environmental processing
Its maintenance-free design, high measurement reliability, and compatibility with harsh process conditions make the MF 3000 an effective solution for improving process efficiency while reducing operating and maintenance costs across a variety of bulk material applications.
Technical Specifications
The MUTEC MF 3000 is available in multiple configurations to suit different process conditions and installation requirements. The following specifications provide a general overview of the standard system. Optional materials, high-temperature versions, and ATEX-certified models are available for demanding industrial applications.
Process Data
Parameter
Specification
Measurement start (Free-fall)
From approximately 20 kg/h
Measurement start (Pneumatic conveying)
From approximately 1 kg/h
Maximum pipe diameter
Up to DN 300 (12″)
Particle size
Approximately 1 nm to 20 mm
Material moisture
Suitable for dry bulk materials with varying moisture content
Process pressure
Standard 6 bar, temporary up to 30 bar
Process temperature
Standard -20°C to +90°C, optional versions up to +450°C
The MF 3000 transmitter supports multiple industrial communication options, including 4–20 mA analog output, pulse output, relay contacts, and RS485 Modbus, allowing seamless integration into PLC, DCS, and SCADA systems. For applications involving explosive atmospheres, ATEX-certified versions are available for Zone 20/21 and Zone 2 installations.
To accommodate different process conditions, the sensor can be supplied with ceramic or PTFE measuring surfaces for improved wear and chemical resistance. High-temperature sensor versions are also available for processes operating up to 450°C, making the MUTEC MF 3000 suitable for demanding industries such as cement, power generation, chemicals, and mineral processing.
