STRAIN MEASUREMENT A750 Stainless Steel Ultrasonic Air-in-Line Sensor The A750 Industrial ultrasonic Air-in-Line sensor is de- signed to detect the presense of air/liquid in harsh indus- trial and sanitary environments. It uses our proprietary digital non-invasive ultrasonic air/liquid sensing technol- ogy and a rugged design to accurately and reliably detect the presence of liquid in pipes. Custom characteristics, fit- tings, and tube sizes can be provided for OEM users. Sensor pictured with custom VCR fittings Optional integrated self-test function Reliable ultrasonic sensing technology Optional multiple relay or digital outputs Custom pinouts, cables, and connectors available Digital "smart" circuit for superior cutomizability Stainless steel construction for chemical resistance DIMENSIONAL DRAWING CABLE -ENGTh <:. IKCHsf- -DANIEL WOODHEAD- MICRO-CHANGE CORC SIMPLIFIED CIRCUIT DIAGRAM SIMPLIFIED CIRCUIT DIAGRAM CONNECTOR PINS RELAY: CLOSED WHEH DRY LIC JID DETECT (SVEC DRY. OVDC WETj SENSOR CIRCUIT BOARD Strain Measurement Devices, Inc. A 55 Barnes Park North, Wallingford, CT, 06492, USA Tel: 203-294-5800 Email: [email protected]