WXZJ-DC20B Intelligent High-Precision Electromagnetic Flowmeter

WXZJ-DC20B Intelligent High-Precision Electromagnetic Flowmeter

Nominal Diameter: DN15-DN200

Electrode Material: Mo2Ti, Hc, Hb, Ta, Pt

Accuracy Class: ±0.5%, ±1.0% (depending on diameter)

Lining Material: PTFE, Neoprene, Polyurethane Rubber, Acid-Resistant Rubber

Electrode Type: Fixed

Medium Conductivity: Normal measurement not less than 5 μs/cm

Flow Velocity Range: 0.2～11 m/s (selectable)

Medium Temperature: 25℃～140℃

Rated Pressure: 0.25 MPa-32 MPa

Output Signal: 4-20 mA current, 0-1 kHz frequency, RS485

Protection Rating: Sensor: IP65, IP67, IP68

Explosion-Proof Rating: Exmdib IIBT4

Installation Type: Integral / Split

Power Supply Voltage: 185 VAC-265 VAC, 18 VDC-36 VDC

Power Consumption: ≤15 W

The WXZJ-DC20B Intelligent High-Precision Electromagnetic Flowmeter is developed based on Faraday's law of electromagnetic induction, featuring full intelligence. Its design incorporates long-term experience, ensuring high reliability, stability, and repeatability. It consists of two main parts: the electromagnetic flow sensor and the intelligent converter. The sensor includes components such as the measuring tube, electrodes, lining, and excitation coil, primarily generating an induced potential proportional to the flow velocity and transmitting this signal via cable to the converter for intelligent processing. The converter outputs analog DC signals, cumulative pulses, and other signals corresponding to the measured flow.

★ No pipeline obstruction components, negligible pressure loss.

★ Capable of measuring the flow of virtually any conductive medium.

★ Multi-parameter display: shows flow rate, flow velocity, medium resistance value, and other parameters.

★ Allows online modification of the flow range as per user requirements.

★ High measurement accuracy, wide measurement range, only requires a full pipe, and can measure self-flowing media.

★ Can detect both forward and reverse flow, as well as differential flow.