1.UFK Float Liquid Level Gauge 2.UFK Float Liquid Level Controller 3.can indicate different liquid level UFK Float Liquid Level Controller Main Technical Index:1.measuring range:10, 40, 60,25~550, 8~1000 mm 2.medium density: 0.4~1.5 g/cm33.operating temperature: 24VDC/100VDC/220VAC4.operating pressure:1.6, 2.5, 4.0, 6.3 MPa stainless steel float LIQUID LEVEL CONTROLLER