Liquid Oil Water Turbine Flow Meter
Turbine flow meter is the main type of velocity flow meter. When the measured fluid flows through the turbine flow meter sensor, the impeller is forced to rotate under the action of the fluid, and its speed is proportional to the average flow rate of the pipe. At the same time, the blade periodically cuts the magnetic line of force generated by the electromagnet, changing the magnetic flux of the coil. According to the principle of electromagnetic induction, a pulsating potential signal, that is, an electric pulse signal, will be induced in the coil, the frequency of this electric pulsation signal is proportional to the flow rate of the measured fluid.
Product Features:
♦ The pressure loss is small, and the impeller has anti-corrosion function;♦ Advanced ultra-low power consumption single chip microcomputer technology is adopted, with strong functions, low power consumption and superior performance.
♦ 1Cr18Ni9Ti stainless steel structure is adopted, (2Cr13 is adopted for turbine) with good anti-corrosion performance.
♦ Easy to maintain, with self rectifying structure, small and light, simple structure, which can be combined and disassembled in a short time,
♦ Easy internal cleaning.
♦ Strong anti magnetic interference and vibration capability, reliable performance and long service life
Technical parameter:
Caliber (mm) | Ordinary flow range (m3/h) | Extended flow range (m3/h) | Normal withstand pressure (MPa) | Special pressure resistance rating (MPa) (flange connection mode) |
DN 4 | 0.04~0.25 | 0.04~0.4 | 6.3 | 12, 16, 25 |
DN 6 | 0.1~0.6 | 0.06~0.6 | 6.3 | 12, 16, 25 |
DN 10 | 0.2~1.2 | 0.15~1.5 | 6.3 | 12, 16, 25 |
DN 15 | 0.6~6 | 0.4~8 | 6.3, 2.5 (flange) | 4.0, 6.3, 12, 16, 25 |
DN 20 | 0.8~8 | 0.45~9 | 6.3, 2.5 (flange) | 4.0, 6.3, 12, 16, 25 |
DN 25 | 1~10 | 0.5~10 | 6.3, 2.5 (flange) | 4.0, 6.3, 12, 16, 25 |
DN 32 | 1.5~15 | 0.8~15 | 6.3, 2.5 (flange) | 4.0, 6.3, 12, 16, 25 |
DN 40 | 2~20 | 1~20 | 6.3, 2.5 (flange) | 4.0, 6.3, 12, 16, 25 |
DN 50 | 4~40 | 2~40 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 65 | 7~70 | 4~70 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 80 | 10~100 | 5~100 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 100 | 20~200 | 10~200 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 125 | 25~250 | 13~250 | 1.6 | 2.5, 4.0 |
DN 150 | 30~300 | 15~300 | 1.6 | 2.5, 4.0 |
DN 200 | 80~800 | 40~800 | 1.6 | 2.5, 4.0 |
Turbine flow meter types:
