Description Overview This carbon steel ultrasonic flow meter is a cost-effective solution offers precision measurement for non-conductive liquids in both round and rectangular pipes. Features Can be used as a non-contact measurement, installation directly without flow cut Easy installation, low cost and does not influence the nominal production Have no additional pressure loss Measuring of non-conductive liquid This flowmeter is application to large round pipe and rectangular pipe Has video menu type interface Record function High precision and more convenient Strong anti-interference Technical specification Accuracy Better than ±1% Repeatability Better than 0.2% Principle Transit-time measuring principle Measurement Period 500 ms Output Analogue output: 4 mA to 20 mA or 0 mA to 20 mA current output. Impedance: 0 or 1. Accuracy 0.1%, OCT output: Frequency signal (1 Hz to 9999 Hz), Relay output: over 20 source signals (no signal, reverse flow etc.), RS 485 serial port Input Three analogue inputs, Three-wire PT100 resistor input (optional) Material Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum, FRP etc. Liner is allowed Turbidity Less than 10000 ppm, with a little bubble Flow Direction Bi-directional measuring, net flow/heat measuring Humidity Main Unit: 85% RH, Transducer: water-immersible, water depth less than 118.11 in (3 m) Cable Twisted Pair Line, standard length of 787.4 in (20 m), can be extended to 19 685.03 in (500 m) (not recommended); Contact the manufacturer for longer cable requirement, RS-485 interface, transmission distance up to 39 370.07 in (1 km) Power Supply AC 220 V or DC 24 V Power Consumption Less than 1.5 W Protocols MODBUS, M-BUS, Fuji extended protocol and other factory protocol Temperature Standard: -22 °F to 194 °F (-30 °C to 90 °C), High temperature: -22 °F to 320 °F (-30 °C to 160 °C) Size 0.59 in to 236.22 in (15 mm to 6 m)
