Industrial systems operating in explosive atmospheres require highly reliable monitoring equipment that ensures safety while maintaining process efficiency. The FS 10/11/15/20 Ex flow monitor is specifically engineered for hazardous environments where conventional flow monitoring devices may fail or pose safety risks. Designed using advanced calorimetric sensing technology, this industrial flow monitoring solution delivers accurate detection of liquid flow velocity in pipelines and process systems.
Built for durability and operational reliability, the device features a full stainless-steel construction suitable for harsh industrial environments such as petrochemical plants, mining operations, energy production facilities, and process manufacturing industries. The explosion-safe design allows operators to maintain continuous flow monitoring in areas where flammable gases or dust may be present.
Key Features
- Explosion-protected design for hazardous industrial environments
- Advanced calorimetric sensing technology for accurate flow detection
- Intelligent self-teaching calibration for automatic limit adjustment
- Continuous sensor diagnostics for reliable operation
- Clear LED display for real-time flow indication
- Stainless steel construction for long service life
- Multiple configuration options for process integration
Design & Functionality
The flow monitor operates using a calorimetric measurement principle that evaluates heat transfer changes caused by fluid movement. When flow velocity drops below a defined limit, the device triggers a switching output to alert operators or automated control systems.
The compact sensor structure allows easy installation in pipelines with various process connections. Integrated electronics continuously evaluate sensor conditions, ensuring reliable operation even in demanding industrial environments. The built-in LED indicator provides instant visualization of flow conditions across the measurement range.
Total Crossed Beams
The sensor design ensures uniform measurement sensitivity across the entire sensing surface. This configuration allows the flow monitor to detect changes in flow velocity quickly and accurately. The result is stable monitoring performance across different pipeline diameters and process conditions.
Beam Pitch Options
Multiple sensor length options and installation configurations allow engineers to adapt the flow monitor to different pipe sizes and flow ranges. Adapter blocks can be used for smaller pipelines to maintain optimal measurement accuracy. This flexibility ensures compatibility with diverse industrial process requirements.
Intrinsic Synchronism
The FS Ex flow monitor incorporates intelligent synchronization between sensing elements and control electronics. This intrinsic synchronism ensures consistent measurement response, minimizing false switching events while maintaining stable monitoring accuracy.
Operational Advantages
Using the FS 10/11/15/20 Ex flow monitor improves process safety and operational efficiency in hazardous environments. Operators benefit from continuous monitoring of process media flow, early detection of abnormal conditions, and improved protection of pumps, pipelines, and processing equipment.
The device also supports multiple configuration variants including models with additional status outputs, temperature monitoring capability, or current output for integration into industrial automation systems.
This makes the FS Ex flow monitor a reliable solution for industrial sectors requiring safe and precise flow monitoring in explosive atmospheres.
