The MFK 50 GSP microwave filling level monitor is engineered for reliable industrial level detection in fluids, oils, and bulk materials. Designed for applications where conventional capacitive sensors struggle, this advanced filling level sensor accurately detects media with low dielectric constants while remaining highly resistant to adhesion and residue buildup. Its microwave measuring principle ensures stable switching performance in demanding industrial environments including process automation, storage tanks, oil systems, and bulk handling equipment.
Built for precision monitoring of maximum and minimum filling levels, the MFK 50 GSP delivers dependable operation across a wide range of industrial media. The compact stainless steel housing and durable PTFE sensing surface make it ideal for harsh process conditions requiring long-term reliability.
Key Features
- Microwave measuring principle for precise level monitoring
- Detects fluids and bulk materials with low dielectric values
- Non-sensitive to adhesion and material buildup
- Reliable switching output for industrial automation systems
- Suitable for oils where capacitive sensors may fail
- Compact 40 mm sensor length for easy installation
- Durable stainless steel AISI 316 Ti housing
- PNP NO switching output configuration
- IP67 protection for demanding industrial environments
- M12 connector for secure electrical integration
Applications
The MFK 50 GSP is widely used in industrial filling level monitoring systems requiring accurate and stable media detection. It performs exceptionally well in:
- Oil storage and lubrication systems
- Industrial fluid tanks
- Bulk material handling equipment
- Chemical processing installations
- Process automation systems
- Hydraulic fluid monitoring
- Industrial filling and dosing systems
- Storage containers with low DK media
Its microwave sensing technology provides reliable switching even when residue or adhesion is present on the sensor surface, helping reduce maintenance interruptions and false detection issues.
Design & Functionality
The sensor operates using a microwave-based measuring principle that detects frequency changes when media contacts the sensing area. This frequency shift generates a switching signal, enabling accurate monitoring of fluid or bulk material levels.
Unlike traditional capacitive level sensors, the MFK 50 GSP maintains reliable operation with oils and low dielectric media. The PTFE sensor surface combined with the stainless steel housing offers excellent durability and chemical resistance for industrial process environments.
The compact design with G1/2 process connection allows flexible installation in tanks, pipelines, and process vessels where precise level detection is essential.
Total Crossed Beams
The optimized sensing structure ensures stable signal transmission and reliable media recognition even under fluctuating operating conditions. Its advanced microwave detection technology minimizes interference from contamination, adhesion, and environmental factors.
Beam Pitch Options
The precision sensing configuration enables consistent switching performance across various fluid and bulk material applications. The sensor maintains dependable operation in compact industrial installations requiring accurate level response.
Intrinsic Synchronism
The microwave sensing mechanism ensures synchronized and repeatable level detection performance. This improves process stability while reducing false switching events caused by coating, residue, or unstable media conditions.
Operational Advantages
The MFK 50 GSP offers significant operational advantages for industrial automation systems. Its non-sensitive design minimizes downtime caused by contamination and buildup, while accurate switching performance improves process efficiency and monitoring reliability.
With durable construction, IP67 protection, and stable microwave sensing technology, the sensor provides long service life in demanding industrial environments where reliable filling level control is critical.
