Description
Chuanyi LDG Series Electromagnetic Flowmeter Technical Data and Selection Guide
Chuanyi LDG Series Electromagnetic Flowmeter is supplied by SANTAN for industrial process control, pipeline instrumentation and maintenance replacement projects.
Product Overview
Chuanyi electromagnetic flowmeters measure the volumetric flow of electrically conductive liquids in process pipelines. With no moving parts or obstruction in the measuring tube, the technology is suited to water, wastewater, conductive chemicals and many slurry services.
Chuanyi Product-Family Information
Chuanyi flow instrumentation covers electromagnetic, vortex, variable-area, differential-pressure, Coriolis, turbine, thermal-mass and ultrasonic technologies. Its high-performance electromagnetic family includes designs for low velocity, low conductivity and demanding straight-run conditions; exact capability must be confirmed against the selected LDG/MFE model code.
Detailed Technical Parameters
| Parameter | Selection Guidance |
|---|---|
| Measurement principle | Faraday electromagnetic induction for conductive liquids |
| Suitable media | Water, wastewater, acids, alkalis and conductive slurries compatible with liner/electrodes |
| Not suitable for | Steam, gases and nonconductive hydrocarbon liquids |
| Sizing | Select by minimum/normal/maximum flow and velocity, not pipe size alone |
| Accuracy and turndown | Model- and calibration-specific; confirm over the actual operating range |
| Liner options | Selected for temperature, corrosion, vacuum and abrasion |
| Electrode options | Selected for corrosion, coating tendency and electrochemical compatibility |
| Process connection | Flanged or other model-specific connection and pressure rating |
| Signal | 4-20 mA, pulse/frequency and digital communication options by converter |
| Installation | Full pipe, stable grounding, correct flow direction and model-specific straight run |
Typical Industry Applications
Municipal water, wastewater treatment, cooling water, chemical dosing, conductive process liquids, pulp and slurry, mining, power and utility systems.
Information Required for Model Selection
Fluid and conductivity, solids content, minimum/normal/maximum flow, pressure, temperature, pipe size and lining, connection/rating, liner, electrode, grounding, output, power, communication, enclosure and hazardous-area approval.
Engineering Notes
- Confirm the complete model code and nameplate data before ordering a replacement.
- Verify process compatibility, pressure/temperature limits and installation conditions against the approved manufacturer datasheet.
- Final specifications vary by model suffix, material, connection, signal and certification option.
- SANTAN can review datasheets, project tags and replacement requirements before quotation.
Request Technical Confirmation and Quotation
Send the model, quantity, nameplate photo or process data to sales@santanfluid.com or contact WhatsApp +86 136 9022 318. No online payment is required.
Standard Technical Specification Summary
Use these fields for preliminary selection. Final values depend on the complete manufacturer model code and selected options.
| Model | Chuanyi LDG Series Electromagnetic Flowmeter |
|---|---|
| Measurement Range | Configuration-dependent; confirm the required span and complete model code. |
| Accuracy | Configuration-dependent; confirm the accuracy class and calibrated range. |
| Process Connection | Configuration-dependent; confirm size, rating, standard and wetted materials. |
| Output Signal | Configuration-dependent; confirm analog, digital and communication requirements. |
| Certifications | Confirm hazardous-area, functional-safety, sanitary, marine or custody-transfer approvals by model code. |
| Application Industries | Application-dependent; confirm medium, process conditions and industry requirements. |
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