Application Model Number: EchoSpan Part Number: LU83-5101 Tank Material: Metal Liquid Media: Human Waste Specifications Sensor Range: 8" - 32.8' Supply Voltage: 24 VDC Contact Type: None Signal Output: 4-20 mA Configuration: Push Button Compliance: CE Classification: GP 8.2 million recreational vehicles criss-cross the United States each year, visiting national parks and historic landmarks. The proper disposal of black and grey waste water from RV holding tanks is a matter of public and environmental safety. There are thousands of RV waste dumping stations, which allow the RV community to empty and clean their holding tanks. Here, an EchoSpan ultrasonic level sensor is installed over the bulk waste storage tank of a dumping station. The non-contact sensor reliably measures the waste water, and provides a continuous 4-20 mA signal to a controller. For more information on EchoSpan, or to view other Flowline level solutions, click here. Visit www.flowline.com to view our complete product listing, download data sheets or manuals. Flowline Mailing Address: 10500 Humbolt Street - Los Alamitos, CA 90720 Flowline Contact Information: T: 562.598.3015 - F: 562.431.8507 - Email: levelsolutions@flowline.com Copyright (C) 2010 Flowline Inc. All rights reserved.