LifeGuard® ultrasonic air bubble detectors feature proprietary swept frequency technology, making these ultrasonic sensors more reliable and accurate than those utilizing fixed frequency or pulse-type circuitry.
Moog's ultrasonic bubble sensors offer the most flexibility in air bubble sensor sizes, with three standard configurations for common tubing sizes. Additionally, production performance equivalent (quick-turn) custom ultrasonic sensors for use with any tubing size are available utilizing in-house 3D printing capabilities.
Features of LifeGuard Ultrasonic Air Bubble Detectors
• ISO 13485:2003 quality service certification
• Detectors maintain precise sensitivity without calibration
• Extremely reliable swept-frequency technology prevents ultrasonic sensor performance from drifting with temperature, age or environmental conditions
• Integrated self-test function provides 100% single fault coverage
• Dry-couples to PVC, silicone and many other tubing types with thick, thin or reinforced walls
• Output pulse width is proportional to bubble size — allowing user’s system to monitor subcritical bubbles
• Chemically compatible with common medical grade cleaners
• Vibration resistant
• Wide temperature range stable
• High reliability: > 1 M hours MTBF
• Proven performance in life critical equipment
• Low power consumption
• RoHS compliant
• Designed and manufactured in the United States