AD-101

Ultrasonic Sensors

TE Connectivity offers a wide range of level sensors using ultrasonic technology.

Air Bubble, Point Level and Continuous Level Monitoring. Our ultrasonic sensors measure liquid level despite variations in transparency, viscosity, color or dielectric. These solutions include air bubble detection for medical pumps; point and continuous level sensors for the semiconductor and high purity markets; and point level sensors for a variety of process control applications. We offer high accuracy, high frequency, short range continuous measurement sensors through air for process control. We also offer standard products that provide a system without moving parts, adjustments, or maintenance. TE works closely with OEMs to offer custom sensors suited for temperature ranges of -30°C to 150°C, pressures to 1,000 psi, various input/output configurations and multiple sensing points.

Single and Multi-point Ultrasonic Liquid Level Sensors

TE manufactures a variet of standard and custom miniature ultrasonic liquid level switches.  Ultrasonic switches are available in a variety of confirgurations and options including low power options, various switch configurations, float type designs, and tube-in-tube construction.

LL-01
LL-01
LL-10
LL-10
LL-100
LL-100
SL-900
SL-900

Point Air Detection Sensors

The SL-630 ultrasonic liquid level sensors can be positioned at any point on the outside of a plastic vessel using its “peel & stick” adhesive interface feature, to provide non-invasive point level detection. 

SL-630
SL-630

Continuous Liquid Level Transmitters

The SL-700 series ultrasonic continuous liquid level transmitters are highly regarded in the semiconductor Industry as a consistently accurate and reliable method of continuous fluid level detection of high purity chemicals being stored in bubbler level tanks, reagent vessels, ampoules and supply tanks.

SL-700
SL-700

Air Bubble / Air-in-line Detectors

The AD-101 non-invasive air bubble and level detection provides continuous monitoring of fluid level, air bubble, or foam in rubber or polymer tubes.

AD-101
AD-101

Micro-Measurement Level and Distance Transmitters

The ML series ultrasonic measurement system provides compact, fast, and precise continuous distance measurement through air. The small size of the sensor enables the ML-101, to be used with autosamplers, robotic samplers, titration equipment, microsampling devices and test tube racks.

ML Series
ML Series