SFI Solids Flow Indicator

• Non-contact detection of the flow of powders or granular solids moving through pneumatic lines, feeders or gravity chutes
• Reflected energy produces an analog output that indicates the relative amount of flow/no flow conditions
• Non-intrusive sensor with no moving parts or probes
• Microwave technology is virtually unaffected by heat, humidity, ambient light, pressure, vacuum, high or low temperatures or dust