Qualified brand of electromagnetic flowmeter

Working Principle:

Qualified brand of electromagnetic flowmeterIt is an induction instrument that measures the volume flow rate of conductive medium inside a tube based on Faraday's law of electromagnetic induction. It uses embedded microcontroller technology to achieve digital excitation, and adopts CAN fieldbus on the electromagnetic flowmeter, achieving a high level of technology in China. In addition to measuring the flow rate of general conductive liquids, it can also measure the volumetric flow rate of liquid-solid two-phase flow, high viscosity liquid flow, and salt, strong acid, and strong alkali liquids. Widely used in industries such as chemical, environmental protection, metallurgy, pharmaceuticals, papermaking, and water supply and drainage.

Qualified brand of electromagnetic flowmeterCharacteristics

Fully digital processing, strong resistance, reliable measurement, high accuracy, and a flow measurement range of up to 150:1

Ultra low EMI switching power supply, suitable for a wide range of power supply voltage changes, with good EMI resistance performance.

Adopting a 16 bit embedded microprocessor, it has fast computing speed, high accuracy, programmable low-frequency rectangular wave excitation, improved stability of flow measurement, and low power consumption.

Using SMD devices and surface mount technology, the circuit has high reliability.

There are no movable parts or flow blocking components inside the pipeline, and there is almost no additional pressure loss during measurement.

On site, the range can be modified online according to the actual needs of the user.

The measurement results are independent of physical parameters such as flow velocity distribution, fluid pressure, temperature, density, viscosity, etc.

High definition backlit LCD display, fully Chinese menu operation, easy to use, simple to operate, easy to learn and understand.

It has digital communication signal outputs such as RS485, RS232, Hart, and Modbus. Optional

It has self checking and self judging functions.

Hourly total volume recording function, recording the total flow volume in hours, suitable for time-sharing measurement system (optional)

There are three integrators inside that can display the forward cumulative amount, reverse cumulative amount, and difference cumulative amount respectively. There is also a non power outage timer inside that can record 16 power outage times. Optional

Infrared handheld operator, 115KHZ communication speed, all functions of long-distance non-contact operation converter (optional)