I. Product Introduction:

       YYDG-F electromagnetic flowmeter covers a wide range of diameters, with the maximum diameter reaching 2.2 meters; In addition, the accuracy class of YYDG-F electromagnetic flowmeter reaches 0.3, which can effectively reduce customers' measurement loss.

       YYDG-F Sub-zone metering electromagnetic flowmeter: Converter wall-mounted separate installation, sensor IP68 protection for submersible installation; Lining material meets drinking water standard requirements; Optional 24V.DC, 220V.AC and solar power supply for real-time measurement, ensuring real-time data monitoring.

II. Product Features:

       Converter wall-mounted separate installation, sensor IP68 protection for submersible installation;

       Infrared buttons with key lock function, no need to open the cover for operation;

       Automatic adjustment of signal gain, more stable small flow signal;

       Ultra-low lower limit measurement capability, minimum measurable flow velocity is 0.02m/s;

       Can be equipped with data remote transmission module to realize wireless data transmission;

       Rich self-diagnosis functions;

       Integrated with multiple output/input and communication modes;

       Can query parameter modification logs, alarm logs, startup/shutdown logs

III. Industry Applications:

       Suitable for water metering in residential areas, large water users, reservoirs or farmland irrigation, with a wide range of applications.

IV. Product Parameters:

• Diameter	DN40~DN200
  Accuracy Class	Class 0.3, Class 0.5
  Measurement Range	0.02m/s~12 m/s
  Protection Grade	Sensor: IP68; Converter: IP65
  Front and Rear Straight Pipe Sections	U5/D3
  Output Signal	(4~20)mA.DC, Frequency Output
  Power Supply	85~265 V.AC;20.4~28.8V.DC
  Installation Method	Wall-mounted Separate Installation
  Measuring Pipe	Carbon Steel, Stainless Steel
  Buttons	Infrared Buttons
  Display Information	Instantaneous flow, positive cumulative flow, flow velocity, reverse cumulative flow, output frequency, output current, flow percentage, converter temperature, time and date, flow curve, etc.
  Alarm Information	Process alarms such as empty pipe, excitation break, and setting alarms
  Self-diagnosis Function	When an alarm occurs, the alarm time and content will be displayed
  System Log Query	Can query parameter modification logs, alarm logs, startup/shutdown logs