Metallic Tube Variable Area Flow Meter Transmits Flow via Magnetic Coupling Drive System SVF LZ Series

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Snowate

Hebei, China

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An device for measuring the instantaneous flow rate and cumulative flow of fluids (liquids, gasses, and steam) through a closed conduit is the SVF LZ-Series metallic tube variable area flow meter. It is capable of both remote signal transmission and local indication.
A magnetic filter needs to be placed at the flow meter's inlet if the fluid contains ferromagnetic particles. In the event that the flow meter's incoming flow (pressure) is unstable, a high-tech dampening mechanism may be fitted on the measuring component to guarantee steady, long-term use for the measurement of clean gases.

                                                            Measure Range
                                                            Water (20°C): 2.5–150000 L/h, Air (20°C, 101325 Pa): 0.07–3000 Nm3/h
                                                        
                                                            Explosion-Proof Grade
                                                            Ex lb II CT5
                                                        
                                                            Restrict Alarm
                                                            Power Supply:24 (10%) V DC, Power Loss: ≤ 3W, Working Temperature:-25 °C to +60 °C
                                                        
                                                            Range Ratio
                                                            10:1
                                                        
                                                            Accuracy Grade
                                                            1.5, 2.5
                                                        
                                                            Fluid Working Pressure
                                                            DN15–DN50: 4.0 MPa, DN80–DN150: 1.6 MPa
                                                        
                                                            Working Pressure of Coating
                                                            1.6 MPa
                                                        
                                                            Fluid Working Temperature
                                                            -80 °C to 200 °C (PTFE ≤ +85 °C), high temperature type ≤ 400 °C
                                                        
                                                            Connection Type
                                                            Flange connection, Thread connection or Tri-clamp connection flange refer to standard GB/T9119; ANSI 150Ibs, 300Ibs; HG20592–20635; Other standard flange can be made to the user requirement.
                                                        
                                                            Environment Temperature
                                                            -25 °C to +55 °C
                                                        
                                                            Medium Viscosity
                                                            DN15 ≤ 5 mPa.S; DN25–DN100 ≤ 250 mPa.S
                                                        
                                                            Electricity Signal Output
                                                            Output Signal: (4–20 mA), Linear Accuracy: 0.5%, Temperature influence: 0.5% / 10 °C, Power Supply: (13–30) V DC, Power Supply Consume: ≤ 250 mW

Metallic Flow Meter Applications

Because of its straightforward design, low maintenance requirements, and extended lifespan, this flow meter is extensively utilized in a variety of industries, including the paper, petroleum, chemical, water treatment, food, and pharmaceutical industries.