HKLD intelligent electromagnetic flowmeter is a kind of fully
intelligent electromagnetic flowmeter developed by our company with
advanced technology at home and abroad. Its Chinese electromagnetic
converter core uses high-speed central processing unit. The
calculation speed is very fast, the accuracy is high, and the
measurement performance is reliable. The circuit design of the
converter adopts international advanced technology, the input
impedance is up to 10 ohms, the CMRR is better than 100db, and the
rejection ability for external interference and 60Hz/50Hz
interference is better than 90db. It can measure the flow rate of
fluid medium with lower conductivity.
1. No moving and blocked flow parts in the pipeline, almost no
additional pressure loss in the measurement.
2. Measurements results are independent of physical parameters,
such as flow distribution, fluid pressure, temperature, density and
3. On-site modification of the measuring range available.
4. LCD display, easy to use and simple to operate.
5. Using SMD devices and SMT technology.
6. Using 16-bit embedded processors with fast speed and high
accuracy, enhancing the stability of measurement.
7. Anti-interference, reliability, measurement range up to 150:1.
8. Ultra low EMI switch, wide range of power supply voltage.
9. RS485, RS232, Hart and Modbus digital communication signal
10. Self-checking function.
Due to its unique advantages, it is widely used in the fields of
petroleum, chemical industry, steel, light industry, sewage
processing, environmental protection, water conservancy project and
pharmacy to measure the volume flow of the conducted liquid
mediums, such as acid, alkali, salt solution and so on.