Split Liquid Turbine Flowmeter

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Split turbine flowmeters, also known as impeller flowmeters, are velocity flow meters that operate on the concept of moment of momentum conservation.

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Kaifeng Lizobor Instrument Co., Ltd

Henan, China

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The fluid runs through the pipeline and contacts the turbine blades, causing the turbine to rotate. As the flow varies, so does the turbine's rotation speed. Finally, the flow value is determined using the number of turbine revolutions, and it is counted and displayed on the secondary instrument, which can reflect the instantaneous Flow and cumulative flow (or total) can both be converted to standard signals for remote transmission.
Furthermore, the sensor's pulse frequency signal can be used alone with a computer, which replaces the flow display instrument to achieve density, temperature, and pressure adjustment, as well as to display fluid volume flow or mass flow. It is one of the more mature high-accuracy meters among current flow meters. If the user requires a specific type of sensor, the order might be negotiated. If you want an explosion-proof sensor, please state so in your purchase.

                                                            Nominal diameter
                                                            DN4- DN200
                                                        
                                                            Medium temperature
                                                            -20 ℃ ~ +200℃
                                                        
                                                            Relative humidity
                                                            5% to 95%
                                                        
                                                            Power supply
                                                            3.6V lithium battery; 24VDC;
                                                        
                                                            Signal output
                                                            4-20mA 、Pulse signal
                                                        
                                                            Communication output
                                                            RS485、HART
                                                        
                                                            Ingress protection
                                                            IP65 or higher customerized
                                                        
                                                            Explosion Proof Grade
                                                            ExdIIBT6/ExiaIICT4
                                                        
                                                            Accuracy class
                                                            ±1.0%R 0.5% Selectable 0.2% customized
                                                        
                                                            Sensor material
                                                            SUS304; 316L
                                                        
                                                            Relative humidity
                                                            5%~90%
                                                        
                                                            Atmospheric pressure
                                                            86Kpa~106Kpa
                                                        
                                                            Medium temperature
                                                            -20 ℃ ~ +120℃
                                                        
                                                            Ambient temperature
                                                            -20 ℃ ~ +60℃
                                                        
                                                            Turndown ratio
                                                            1:10；1:15；1:20

Appropriate Applications of Split Liquid Turbine Flowmeter

It is widely utilized in measurement and control systems in the petroleum, chemical, and metallurgical industries, as well as scientific research and national defense.

Characteristics of Split Liquid Turbine Flowmeter

The sensor is a thrust type with cemented carbide bearings, which provides precision while also increasing wear resistance.
The structure is basic, sturdy, and easy to deconstruct and reassemble.
The measuring range is large, while the bottom limit flow is modest.
The pressure loss is minimal, repeatability is excellent, and accuracy is high.
It's very resistant to electromagnetic interference and vibration.