DATA SHEET Two-Wire Loop Powered, HART® 30 ft. Range (9.1 meter) Intrinsic Safety and Explosion Proof designs and Approvals (pending) Easy set-up Via PC software or HART Communicator Menu driven configuration via integral display SMARTGain™ Automatically ignores most internal obstructions No user adjustments required Full Tank Measurement Transducer can be recessed in a 2-inch ID, or larger, nozzle to allow level measurements to the very top of the vessel. Bench Configuration Eliminates the need to move process material levels for calibration. Level or Open Channel Flow measurements Integrated software supports measurement in Level, Distance, Volume or Flow Affordable, 2-Wire Level Transmitter with the performance and features of premium, line-powered systems. 2-inch Nozzle Mounting Compact transducer design allows mounting in any 2-inch nozzle. It also allows for a recessed nozzle mounting enabling level to be read to the very top of the vessel. SMARTGain™ (SMARTGain™) Eliminates interfering signals from agitators and other internal vessel obstructions without the need to empty the vessel and without operator intervention. Easily ignores pipes and obstructions that are in the sonic beam path. User Friendly Set the measurement range directly in inches, feet, millimeters, centimeters, or meters via the integral display with environmentally sealed keypad. The display is menu driven and can easily be configured without detailed procedures: no cryptic codes, no problems. Level and Open Channel Flow measurements The USonic makes measurements on level, distance, volume or open channel flow easy to configure. Preset flume and weir characterizations are included in the USonic for over 80 different flumes and weirs. Custom characterizations can be user defined for flumes/weirs that are uncommon. Each USonic contains 2 totalizers (one is user resettable). Ideal for hazardous area installations Units designed for either Intrinsically Safe or Explosion Proof installations in Class 1 Div. 1, Zone 0 environments.

Specifications Input Power 19 to 30 VDC 19 VDC required @ 4 mA minimum Output signal 2-wire, 4-20mA, HART (isolated) Maximum Loop Resistance 600 ohms at 24VDC Output Mode Level, Distance, Flow, Volume Display Indications Level, Distance, Flow rate, Totalization, Temperature, Signal Strength, Milliamp User selectable, multiple selections can be scrolled automatically Supported Flow elements: Parshall Rectangular Weirs (with and without end contractions) Trapezoidal (Weir and Flume) V-Notch Leopold-Lagco Palmer-Bowlus “H” Flumes Range 1 to 30 ft. (0.3 to 9.1m) Near Zone 12 inches (305 mm) Minimum...

Usonic™ Series Series Ultrasonic Level Transmitter Model Numbering USonic™ Technology US USonic Continuous Two-Wire Ultrasonic Transmitter Housing 1 2 PBT (Valox), NEMA 4X with display / Keypad * (Not Available with ATEX / CE Approvals) Cast Aluminum XP Housing - non indicating with display / Keypad ** Mounting 1 2 3 4 2" NPT with 1/2" NPT Electrical Connections - Approvals: FM, FMc, IECEX 2" BSP with M20 Electrical Connections - Approvals: FM, FMc, IECEX 2" NPT with 1/2" NPT Electrical Connections- Approvals: ATEX / CE, IECEX 2" BSP with M20 Electrical Connections - Approvals: ATEX / CE, IECEX...

Usonic™ Series Ultrasonic Level Transmitter Quick Start-up: 1. 2. 3. 4. Choose Level, Distance, Volume, or Flow as an input type. Choose Configuration Units (Feet, Inches, Meters, Centimeters, Millimeters). Enter Tank Height. Enter LRV and URV (4 & 20 mA points). That’s all that is needed to start measuring accurate Level! Easy user-defined configuration as simple or complex as needed. In addition to a quick and easy start-up, in-depth configuration allows the conversion of Level to Volume through internal strapping tables or open channel flow tables and totalizer settings. The USonic has (2)...