​​Electromagnetic Flowmeter (Flange Type)​​ ​​HDLDC-06Y​​ The electromagnetic flowmeter is professionally produced by Wuhan Hualin Technology Co., Ltd., specializing in various flowmeters, level gauges, transmitters, bag filter leak detectors, dust concentration meters, and solid flowmeters for dust, powder, etc. ​​Principle:​​ The electromagnetic flowmeter is a new generation flowmeter jointly assembled and produced domestically by our company using advanced German electromagnetic flowmeter technology. It is an inductive instrument designed based on Faraday's law of electromagnetic induction, consisting of two parts: a sensor and a converter, used to measure the volume flow rate of conductive liquids with a conductivity above a certain threshold. The basic theory behind the electromagnetic flowmeter is Faraday's law: when a conductor moves cutting magnetic lines of force, an induced electromotive force (EMF) is generated within the conductor. This EMF, after rectangular shaping and amplification, is converted into a 4-20mA current output proportional to the flow rate. The EMF serves as the flow signal into the converter, where it is amplified and converted into a DC signal and frequency signal proportional to the flow, displaying instantaneous flow and cumulative flow. ​​Features:​​

1. 1.Simple and reliable structure, no moving parts, stable operation, long service life.
2. 2.No obstructions inside the measuring tube, zero pressure loss, not easily clogged.
3. 3.Corrosion resistant, wear resistant.
4. 4.Zero point calibration eliminates zero drift.
5. 5.Capable of bidirectional flow measurement.
6. 6.Features empty pipe protection, power-off protection for measured values, and upper/lower limit alarm functions.
7. 7.Measurement results are unaffected by liquid pressure, temperature, density, viscosity, etc.; high measurement accuracy and reliability.
8. 8.The instrument is equipped with various output functions, can be matched with computers and display instruments to meet requirements for printing, communication, and networking; all-metal structure, compact size, aesthetically pleasing.
9. 9.Simple installation; can be installed horizontally, vertically, or at any inclined angle; requires relatively short upstream straight pipe sections.

​​Technical Parameters:​​

1. 1.Flow Velocity Range: 0.3 ~ 10 m/s
2. 2.Pipe Diameter: φ15mm ~ φ1200mm
3. 3.Instrument Accuracy: 0.5%
4. 4.Output Signal: 4-20mA
5. 5.Power Supply: 220V AC
6. 6.Protection Rating: IP65 or IP67 (Submersible Type)
7. 7.Medium Temperature: -40°C – 180°C (depending on liner material)

​​★ Measurable Media:​​ Can measure the flow of generally conductive liquids, slurries, ore pulps, paper pulps, waste, sewage, and other uniform liquid-solid two-phase suspensions. ​​Wuhan Hualin Technology Co., Ltd.​​
Contact Person: Wang Lin
Tel: 027-86976669
Fax: 027-86976673
Mobile: 18971536297
Email: hdlkj69@163.com
Company Address: No. 68 Gaoxin Road, Yangluo Development Zone, Wuhan City
Headquarters Website: Link 1 | Link 2 ​​Hualin Technology (Anshan) Co., Ltd.​​
Contact Person: Wang Bin
Tel: 0412-7208486
Fax: 0412-6587627
Mobile: 13304921098
Email: hdlkj69@163.com
Address: No. 39 Taoguan Street, Tiexi District, Anshan City, Liaoning Province ​​Hualin Technology (Shanghai) Co., Ltd.​​
Contact Person: Lin Bo
Mobile: 13817760448
Email: hdlkj69@163.com
Address: Hutai Road (Baoshan Industrial Park), Baoshan District, Shanghai