LDG intelligent electromagnetic flow meter is composed of sensor and converter.It works basing on Faraday’s law of electromagnetic induction and it is used to measure the volume flow of the conductive liquid whose cinductivity is bigger than 5μK/cm.It is one kind of flow meter to measure volume flow of conductive medium.Besides volume flow of normal conductive liquid,it can also measure the volume flow of corrosive liquid with strong acid or strong alkail and uniform liquid-solid two-phase suspension liquid,such as mud,mine mud and pulp.It has been widely applied to do flow measurement in petroleum,chemistry,metallurgy,textile,paper,environmental protection,food industry and municipal administration,water conservancy,river dredging.
Product features
1.All digitalized daa process,strong ablity in anti-noise,reliable measurement,high accuracy,flow measuring range can be 150:1.
2.Ultra-low switch power supply,applied to big variance in power voltage,excellent ability in anti-EMI.
3.Use 16-bit embedded micro processor,high computing speed,high accuracy,low programmable frequency,improve the flow measuring stability,low power consuming.
4.Use SMD device and Surface Mount Technology(SMT)technology,reliability of the circuit is high.
5.No movable device in the pipe,no spoiler device,almost no addiitional pressure loss in measuring.
6.Customer can adjust the measuring range according to their needs.
7.Measuing result is related to the physical parameters such as fluid velocity distribution,pressure of fluid,temperature,density,viscosity.
8.Backlight LCD with high definition,all Chinese menu operation,convenient,simple and easy to learn.
9.Digital communication protocol such as RS485,RS232,HART,MODBUS.(optional)
10.Have function of self-detection and self-diagnosis.
11.Cumulative flow recorded in hour,use hour as recording unit,suitable to meter recording with different time.(optional)
12.Three calculators built in the flow meter which can saparately display positive cumulative flow,negative cumulative flow and difference computation.Non-power down built-in clock can record down time for 16 times.
13.Infrared hand held operator,communication rate 115KHZ,operate all the function of converter remotely and non-contact.