Service:Compatible clean liquids.Range:See model chart on catalog page.Wetted Materials:Sensor and impeller: PVDF; Shaft: Ceramic; O-rings: Fluoroelastomer.Accuracy:±1.5% FS.Repeatability:±0.5% FS.Output:Analog: 4 to 20 mA (750 Ω max. loop resistance); Pulse: NPN square wave output; Frequency: 0 to 2 kHz (adjustable); Pulse width: 0 to 1000 ms (adjustable).Electrical Connections:Removable screw terminal.Temperature Limits:Process: -4 to 194°F (-20 to 90°C); Ambient: -4 to 149°F(-20 to 65°C).Pressure Limit:145 psi (1.0 MPa).Power Requirements:12 to 24 VDC.Power Consumption:2 W.Display:2.38 x 1.25″ (60.33 x 31.75 mm) LCD.Totalizing Display Maximum:9,999,999,999.Process Connection:See model chart on catalog page.Enclosure Rating:IP65.Enclosure Material:ABS plastic.Weight:See model chart on catalog page.