Technical Specifications Category Specification Type Pneumatic Force-Balance Level Transmitter Input Hydrostatic head pressure Output 3-15 psig (0.2-1.0 bar) Air Supply 20-35 psig (1.4-2.4 bar) clean, dry air Accuracy ±0.5% of span Span Ranges Extended ranges with high suppression capability Temperature Range Elevated temperature capability beyond standard 63EG models Process Connections 2" NPT, 3" NPT, or flange connections Wetted Parts High-temperature materials (specific alloys depending on application) Diaphragm Material High-temperature compatible materials Case Material Aluminum or epoxy-coated cast iron Typical Applications High-Temperature Process Vessels Chemical Reactors with Thermal Cycling Boiler Drum Level Measurement Hot Oil Systems Refinery Process Units High-Pressure Steam Applications