SUP-LWGY series liquid turbine flow sensor is a kind of speed instrument, which has the advantages of high accuracy, good repeatability, simple structure, small pressure loss and convenient maintenance. It is used to measure the volume flow of low viscosity liquid in closed pipe.
| Product | Turbine flow sensor |
| Model | SUP-LWGY |
| Diameter Nominal | DN4~DN100 |
| Nominal Pressure | 6.3 MPa |
| Accuracy | 0.5%R, 1.0%R |
| Medium Temperature | -20℃～＋120℃ |
| Power Supply | 3.6V lithium battery; 12 VDC; 24VDC |
| Output Signal | Pulse, 4-20mA, RS485 (WIth transmitter) |
| Ingress protection | IP65 |
The fluid flows through the turbine flow sensor shell. Because the blade of the impeller has a certain angle with the flow direction, the impulse of the fluid makes the blade have rotation torque. After overcoming the friction torque and fluid resistance, the blade rotates. After the torque is balanced, the speed is stable. Under certain conditions, the speed is proportional to the flow rate. Because the blade has magnetic conductivity, it is in the position of the signal detector (composed of permanent magnetic steel and coil) of the magnetic field, the rotating blade cuts the magnetic line of force and periodically changes the magnetic flux of the coil, so that the electric pulse signal is induced at both ends of the coil.
The thermal mass flow meter is designed based on the principle of thermal diffusion. The instrument uses the constant temperature difference method to accurately measure the gas. It has the advantages of small size, high degree of digitization, convenient installation and accurate measurement. Reduce your energy costs and increase your sustainability. Monitor your consumption and analyze your leakage flows with just one measuring device.
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Hangzhou Economic Development Area，Hangzhou 310018，China
Supmea Co., Ltd. is a national high-tech enterprise engaged in the research and development, manufacturing, sales, and service of process automation instruments. Professional production of Magnetic flowmeter, Magmeter flow meter, Vortex flowmeter, Turbine flowmeter, Ultrasonic flowmeter, and Thermal mass flowmeter.
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