Ultrasonic level sensor

for liquidsanalogfor drip chambers

INTROTEK® Non-Invasive Drip Chamber Level Sensors are custom designed for use with soft-bodied drip chamber or larger OD tubing to overcome conditions such as relaxation, slippage or vibration, which would normally cause false air alarms. Each sensor is custom designed for the specific drip chamber and is available with single and multipoint detection. These sensors are designed to meet OEM form, fit and functional specifications for various diameters and tapers. Operating Principle Downloads Introtek’s patented pulse-type ultrasonic technology provides highly reliable, non-invasive air bubble detection capabilities in the most critical applications where the safety of a patient or process is mandatory. Many of the variables, which can affect performance of amplitude or continuous wave based sensing systems, are eliminated or greatly reduced, thus yielding accurate and repeatable detection. Features Simple uni-body construction with no moving parts. Reliable pulse-type, non-invasive technology with electronics options available per your specifications. Dry coupled; no coupling gel required. Provides constant visual confirmation of liquid level. Not affected by fluid color or tubing material. Will detect foam as air. Resists the effects of drip chamber relaxation, slippage and vibration. High noise immunity to EMI and RFI. High immunity to false alarm. Options Integral or remote circuitry. Panel mount or self-standing designs. Custom OEM designs. Single or multipoint detection. Multi features drip detect and level sensing available in single housing. Applications Air bubble, air-in-line and liquid level sensing. Patient-connected medical devices, including: