​ 

Accurate. Fast. Versatile.​​

TapTone’s fill level sensors deliver high-speed, non-contact inspection for virtually every container type. Whether you’re packaging beverages, chemicals, or nutraceuticals, our systems ensure precise fill level control—helping you reduce waste, improve quality, and meet regulatory standards.​​

​Sensor Technologies

X-ray Fill Level Sensor (Fill_xr)​

• Inspects steel, aluminum, glass, plastic, and paper containers
• Detects both underfill and overfill in a single pass
• Cantilever design requires no line modifications
• Compatible with T550 and PRO Series systems
• Operating speed: up to 2,000 containers/min
• Resolution: 0.5 mm (0.019 in) 
  
• Learn more about the X-ray Fill Level Sensor (Fill_xr) >​
  

Infrared Fill Le​vel Sensor (Fill_ir)​

• Optimized for water-based liquids in clear and plastic containers
• Uses infrared wavelength tuned to water’s absorption band
• Low-cost alternative with high-speed performance
• Operating speed: up to 2,000 containers/min
• Resolution: 1–4 mm (application dependent) 
  
• Learn more about the Infrared Fill Level Sensor (Fill_ir) >​
  

Applications

• Beverage cans (carbonated and LN2 dosed)
• Food containers
• Household chemicals
• Nutraceuticals
• Personal care products

System Integration

• Both Fill_xr​ and Fill_ir sensors integrate seamlessly with TapTone’s user interfaces, allowing:
• Multi-point inspections (fill level, leak, cap, label)
• Icon-driven touchscreen navigation
• Easy changeovers with no tools required 
  
  

Why Choose TapTone?

• Over 50 years of inspection expertise
• Patented technologies with proven reliability
• Compact systems for efficient floor space use
• Low cost of ownership and minimal maintenance