HOTLINE 0086-29-88606479
  Tel: 86-29-88606479   E-mail:


About us

Application case|Our company's DCFL3000A electromagnetic flowmeter is used in the measurement of slu

DATE: 2020-12-08

Electromagnetic flowmeters are used to measure the flow of conductive media. They are widely used in chemical industry, chemical fiber, papermaking, mining and metallurgy, urban water supply and drainage, environmental protection, water conservancy, steel, petroleum, pharmaceuticals and other industrial fields. It can measure various acids, alkalis, and salts. Solution, production water, lime milk, sewage and various slurries.

Our DCFL3000A series electromagnetic flowmeter is a high-performance, high-reliability intelligent flowmeter instrument. It adopts mature technology, applies high-quality materials, breaks through technical difficulties, improves product performance indicators, and the maximum measurement range can reach DN2200. Customers provide safe and reliable solutions.

a. The converter core adopts a high-speed central processing unit, which has fast calculation speed, high precision and reliable performance. The converter circuit design adopts international advanced technology, the input impedance is as high as 1015 ohms, the common mode rejection ratio is higher than 100DB, and the rejection ability for external interference and 50Hz~60Hz interference is higher than 90DB, and it can measure fluid flow with extremely low conductivity.

b. The sensor adopts constant current excitation technology and special magnetic circuit structure, the magnetic field is stable and reliable, and the measurement is stable and reliable.

Instrument parameters and site conditions

Lock bucket flushing water make-up pipeline for coal-based methanol gasifier:

Instrument parameters:

Medium: grey water;

measuring range: 0~125m3/h;

Structure: One-piece;

Process connection: DN150 pipeline type vertical installation, slurry explosion-proof type;

Part material: 304 material sensor, PTFE lining, Hastelloy C electrode;

Signal output: 4~20mA+Hart/220V AC

On-site working conditions: The medium in the water supply pipeline of the device is gray water, which contains many particles and impurities, similar to a slurry fluid.

Application case|Our company's DCFL3000A electromagnetic flowmeter is used in the measurement of slu

Since the commissioning of the device, the measurement is accurate, the output is stable, and the linearity is good.

Application case|Our company's DCFL3000A electromagnetic flowmeter is used in the measurement of slu

Grey water contains many particles and impurities, similar to slurry fluids. Generally, electromagnetic flowmeters often have output fluctuations when measuring, and the trend graph of controlled variables has obvious sharp waveforms (because solid particles or fiber friction electrodes will produce Sharp interference, that is, the presence of 'slurry fluid noise'). An imported electromagnetic flowmeter used in the device before has large measurement fluctuations. Later, the sensor lining was damaged by the cleaning machine when cleaning the pipeline and could not work normally. Then choose Xi'an Detron electromagnetic flowmeter. For the measurement of this type of slurry fluid, Xi'an Detron DCFL3000A product judges the components in the measurement signal, adopts the method of gross error processing to limit the amplitude of the 'spike interference', and performs digital filtering To process, smooth the output, and achieve the user-satisfied measurement effect.

Share to
  • Number of clicks: 30
    2021 - 04 - 08
    The 80Ghz radar level meter is used in the measurement of organic liquids. The reactor contains multiple layers of stirring and has a small range; after repeated tests, the 80Ghz FMCW radar level meter has always had a stable measurement effect and accurate data, which has won the satisfaction of end users .
  • Number of clicks: 1
    2021 - 04 - 06
    1. 1 Description of productsElectromagnetic flow meter is a kind of inductional instrument designed by Faradays' law of electromagnetic induction to measure flow of conductive media in the tube. It adopts the technology of insertion of single chip to realize digital excitation and employs CAN local fieldbus.Electromagnetic flow meter can realize local indication and output electrical current signal of 4-20mA which can be used to record, adjust and control. Electromagnetic flow meters are widely used in industrial sectors such as chemical industry, environmental protection, metallurgy, pharmaceutical, paper making, water supply and removal etc.Besides measuring flow of general conductive liquid electromagnetic flow meter can measure flow of liquid-solid fluid, high-viscosity fluid ...
  • Number of clicks: 101
    2021 - 04 - 01
    Common problems of radar level transmitter Radar level transmitter are mainly installed in various metal and non-metal containers or pipelines to perform non-contact continuous measurement of the level of liquids, slurries and particles. It is also suitable for occasions with dust, inert gas and steam. The radar level transmitter has the characteristics of safety, cleanliness, high precision, long life, stable and reliable, convenient installation and maintenance, and simple reading. Because there are no moving parts, maintenance is minimal, but some minor faults will inevitably occur during use. Here is a breakdown analysis and countermeasures for everyone.1. If an alarm occurs when the liquid level is within the applicable range, then:a. When the liquid leve...
  • Number of clicks: 193
    2021 - 03 - 30
    Radar level meter is a common product type of level meter, which has the advantages of accurate measurement, stable performance, high reliability, easy maintenance, and wide application range. It can be installed in various metal and non-metal containers or tanks to measure the level of liquid, slurry and granular materials. So, under what special conditions will it be installed?1. Selection under the condition of stirringIn a tank with stirring, guided wave radar level gauges are generally not used. The strength of stirring can easily bring the cable of the guided wave radar into the stirring device, or bend the rod of the guided wave radar. So you can only choose non-contact measurement of FM or high-frequency horn-mouth radar level meter to measure.2. Selection under vacuum conditionsUn...
  • Number of clicks: 103
    2021 - 03 - 25
    Radar level meter measures ammonia in a fertilizer plant Ammonia refers to an aqueous solution of ammonia with a strong pungent odor and weak alkaline. Store in a cool, dry, ventilated place, away from fire and heat. Avoid direct sunlight and keep the container tightly closed. It should be stored separately from acids, metal powders, etc. Open-air storage tanks must have cooling measures in summer. Ammonia is often used in agricultural fertilizers, in the chemical industry for the manufacture of various ammonium salts, aminating agents for organic synthesis, and catalysts for the production of thermosetting phenolic resins. In the textile industry, it is used in wool spinning, silk, printing and dyeing industries, for washing wool, woolen cloth, grey cloth, oil stains, dyein...
Tel:86-29 88606479
Fax: 86-29 88385903
B203, Gazelle Valley, No.69 Jinye Rd, Hi-tech zone, Xi'an, Shaanxi Province, P.R.China. 710077
Copyright ©2018 - 2019 Dechuang Electrical Technology Co., Ltd SITEMAP
Rhino Cloud Provides Enterprise Cloud Services