China Milk Flow Meter for Filling Electromagnetic Flow Meter

Overview
DGS-003 Filling Electromagnetic Flow meter is designed to measure the flow velocity, volume and mass flow of electrically conductive liquid media. Many advanced and unique technology is used for DGS-003 such as 75Hz high frequency switching excitation, signal and noise separation, intelligent fuzzy empty pipe detection and damping wavelet transform, etc.
DGS-003 is preferred for applications with highest requirements in hygienic, food or process applications. With 75Hz high frequency switching excitation and proprietary real-time response technology, it can accurately measure the flow of liquids with good stability and fast response.
Its sensor is specifically designed to stay clean and sterile in compliance with the most stringent demands prevailing in the food & beverages and pharmaceutical industries.

Because of its high accuracy and fast respond, a precise measurement of the pulsating flow medium is possible for blending, dosing or batching.
Due to its reinforced liner is an optimal solution for applications where high temperatures impacts can occur. The DGS-003 hygienic construction is also available for larger diameters as volumes are increasing, and larger pipe sizes are needed with fast increase in the industrial production of beer, wine, milk and other beverages.
Feature
High Frequency Switching Excitation: Using 75Hz high frequency switching excitation method, real-time measurement can be realized for fast process applications field.
Empty Pipe Detection: Using intelligent fuzzy signal processing technology, and can be used directly without calibration.
Excitation Parameters: Excitation current and excitation frequency can be set via the menu.
Flow Totalizer: Bi-directional flow metering is supported, three built-in totalizer that can display positive flow, reverse flow and total flow.
Current Output: Using VLSI chip design, the output is stable and reliable, good interoperability, without the need for current zero point correction and the current full-scale correction
LCD Module: Using large, backlit full dot matrix and wide temperature LCD to display a variety of messages up to three lines and is available in multiple languages. The working state of LCD can be real-time monitored to ensure reliable operation of the LCD.
Display Menu: High-resolution large-screen LCD display, operation menu has clear structure, ntuitive display and easy to operate.
User-friendly Human Machine Interface: DGS-004 a large, high-contrast display which makes it possible to display mach information such as velocity, volume, frequency, pulse, current, etc. Operation is simple and convenient thanks to a user-friendly interface with four buttons. Not only does it look good, it's also extremely practical.
Simple Installation and Start-up: DGS-004 is shipped with the main parameters completely set and can go into operation as soon as installation and wiring are completed.
Reliable Interface: Analog signals, digital signals and output signals completely isolated, input interface, output interface and power interface using overvoltage and surge protection designed to ensure electromagnetic flowmeter has stronger anti-interference ability.
Versatile Output and Communication Function: 4-0mA Current Output, Pulse Output, Frequency Output, RS-485 communication, Hart communication.
High-Speed Pulse Output: The maximum rate for high speed applications such as short-duration batch processes is now 10000 pulses per second.
Alarm Messages: Excitation alarm, empty pipe alarm, Coil open, Upper & Lower Limit, etc.
High Accuracy: The standard accuracy is 0.5% of reading. Also available is an optional high accuracy calibration rated at 0.2% of reading. Every meter leaving the factory is wet calibrated on our calibration equipment which is traceable.
Simulation Output: The meter can stimulate flow display, current output, frequency output, pulse output.
Reliably Measurement under Very Demanding Conditions: For demanding applications in high temperatures and high pressures, DGS-004 can offer a solution.
Wide Choice of Materials: Including electrode, flange, inner, grounding ring, etc.
Compact and Remote Versions: DGS-004 is combined with signal converter and sensor. The signal converter is directly connected to the measuring sensor for compact version. If the measuring point is difficult to access or the ambient conditions prevent the use of the compact version, the remote version is preferred, in which the signal converter is available in a wall-mounted remote. The electronics plug-in module is identical, regardless of the remote version or compact variant, providing the same functionality and a standardized operating concept.
Excellent Price Performance Ratio: Due to low investment and maintenance costs, outstanding reliability and ease of operation, DG-EFM008 will increase user benefits while reducing total cost of ownership.DGS-004 was designed for applications requiring an economical measuring solution with a high level of technology.
Power Supply: 220VAC(85-265V/47-63Hz), 24VDC(20.4-28.8 V), 24VDC(9-36 V).
Parameter

Nominal DiameterStandard PerformanceSpecial PerformanceØ (mm)Ø (pol)V > 1 m/sV < 1m/sV > 1 m/sV < 1m/s< 10mm< 3/8"± 0,5%±(0,39% + 1,6mm/s)--12 a 7001/2" a 28"± 0,38%±(0,22% + 1,6mm/s)± 0,28%±(0,12% + 1,6mm/s)

Techinical Parameter

DGS-003 (Filling Electromagnetic Water meter)Excitation Method75Hz High frequency Switching excitationStructure TypeCompact version and Remote versionProtection ClassIP65, IP68Pressure Class0.6Mpa, 1Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa, 10Mpa, etc.Power Supply85-265 VAC /47-63 HZ,20.4-28.8 VDCOutput Signals4-20mA, Frequency, PulseReal-time Display Output4-20mA, Frequency, PulseCommunicationRS-485,HARTNominal Pipe Size5 to 100mmType of UseGeneral-purpose type, Sanitary type, Submersible typeElectrode MaterialSS316I, Hastelloy, Ta, Ti, Pt, etc.Lining MaterialTeflon, PFA, F46, Neoprene, Polyurethane, Rubber, etc.Flange&Body MaterialStainless steel or Carbon steelProcess connectionJIS, ANSI, DIN, EN,GBFluid Temperature-40 to 160 deg.cAmbient Temperature-20 to 55 deg.cAccuracy0.5%(standard), 0.2%(customized)Fluid Conductivity5μs/cm or larger (depends on nominal pipe size and fluid condition)LCD DisplayFull dot-matrix LCDOperational Switch4 push switchesSimulation OutputVelocity, Current, Frequency, PulseAlarm MessageExcitation, Empty pipe, Coll open, Upper Limit, Lower Limit, etc.High-Speed Pulse Output10000 pulses per second

Flow measurement range