Scientific Technologies Inc., Automation Products Group
IRU-5110 Series self-contained ultrasonic sensors from Scientific Technologies Inc. (STI), Automation Products Group
, Logan, UT, are 113.10 mm by 76.20 mm and provide a sensing range from 76–2000 mm. Available outputs include 0–5 VDC, 0–2.5 VDC, 4–20 mA, or 4–20 mA with 2 programmable NPN transistor trips. Sensors detect level, presence/absence, volume, proximity, and distance measurements for solids or liquids. Sensor adjustments are made via a USB interface using a separate RST-3001 module (not included) and Windows-compatible software.