The RF 3300 capacitive level sensor is engineered for precise point level detection in demanding industrial environments. Designed for bulk solids handling, it performs reliably in storage silos, bins, and process vessels. Its ability to detect full, empty, and demand levels makes it an essential solution for industries requiring accurate material monitoring and process control.
Key Features
- Advanced capacitive sensing for accurate level detection
- Reliable performance in high temperatures up to +500°C
- Handles process pressure up to 10 bar
- Active Shield technology prevents buildup interference
- Adjustable sensitivity and switching parameters
- Durable construction for harsh industrial environments
- Multiple mounting and configuration options
Application
This sensor is widely used in industries such as cement, food processing, chemicals, and mining. It effectively monitors powders, granules, and bulk solids in silos, hoppers, and pipelines. It ensures accurate level detection in applications where material buildup, high heat, or pressure could impact standard sensors.
Design & Functionality
The RF 3300 operates using capacitive measurement principles to detect material presence based on dielectric changes. Its Active Shield feature eliminates false readings caused by dust or buildup, ensuring consistent accuracy. The sensor supports rod and rope configurations, making it adaptable to various installation environments.
Total Crossed Beams
The sensor design ensures stable detection across varying material densities, maintaining consistent switching behavior even in fluctuating process conditions.
Beam Pitch Options
Flexible probe lengths and configurations allow precise positioning within vessels, ensuring optimal detection points for different material types.
Intrinsic Synchronism
The RF 3300 ensures stable and synchronized operation through internal diagnostics and signal consistency, reducing errors and improving system reliability.
Operational Advantages
- Minimizes maintenance due to buildup resistance
- Improves process efficiency and inventory accuracy
- Ensures safe operation in extreme conditions
- Reduces downtime with reliable switching performance
- Supports multiple industrial certifications for global use
