• Test Tube Rack Fill Verification (Circular) • Air-Bubble Detection (Non-Invasive) • Precision Thickness Measurement (Non-Contact) • Multi-Channel Precision Counting (Non-Contact) • Pipeline Fluid Type/PIG Detection • Position/Fill System (Multi-Channel) • Tank Level Control (External, Noninvasive, Continuous) • Liquid Level Control (Continuous) • Microplate Fill Verification (Non-Contact) • Container Fill Verification (Non-Contact) • Diameter Measurement of Extrusions (Non-Contact) • Pharmaceutical Sterilized (300° F) Sensor • Wet/Dry Detection (Non-Invasive) • Automatic Coolant Level Control (Non-Invasive) • Liquid Slug Detection in Gas Chromatograph • "Clamp-On" Level Detection (Non-Invasive) • Bottle Detection System • Vacuum Line Protection with Miniature Sensor • Self-Testing Sensors for Leak Detection