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: 369
    2021 - 07 - 27
    Radar level transmitter are currently widely used in the monitoring of solids, dust particles, liquids, slurries, river water levels, etc. The level signal detected by the radar level transmitter is ultimately connected to the back of our automation control equipment or to the secondary display meter for monitoring control. The specific power supply and communication methods are as follows:1. (4 ~ 20) mA / 24V DC / HART two-wire system2. (4 ~ 20) mA / 24V DC / HART four-wire system3. (4 ~ 20) mA / (85~ 265) V AC / HART four-wire system4. RS485/Modbus/( 6~26)V DC5. Radio frequency 433MThe customer can select the power supply and communication mode according to the actual requirements of the site. If you have any questions, please contact us directly.Xi’an Dechuang Electrical ...
  • Number of clicks: 360
    2021 - 07 - 07
    The screw connection is a widely used detachable fixed connection, which has the advantages of simple structure, reliable connection, and convenient assembly and disassembly. Thread is a key part of thread coupling and screw drive, let us take a look at the classification of thread.According to the tooth shape, it can be divided into triangle, trapezoid, rectangle, zigzag and arc thread;According to the thread rotation direction, it can be divided into left-handed and right-handed;According to the number of spiral lines, it can be divided into single line and multi-line;According to the shape of the thread matrix, it can be divided into cylinder and cone.For threaded connections of radar level transmitters, there are two most common types: G 1 1 / 2A thread; NPT thread.
  • Number of clicks: 321
    2021 - 06 - 29
    The 120GHz FMCW radar level meter successfully applied to the measurement of Chlorinated paraffin in a chemical plant.The working condition is more complicated, the surface foam thickness is about 80cm, the 120GHz radar level meter signal is relatively strong, penetrates the foam, and accurately measures the liquid level.The Main Feature of 120GHz FMCW Radar level meter:1. Not be affected by atmospheric precipitation;2. The ambient temperature is -60°C;3. Being Installed on the outside of tank;4. The antenna inside of the level transmitter is protected by fluoro plastic lens heating;5. The measuring radiation is narrow, easy to install and measurement sensibility;6. The accuracy of the level measurement can't be limited by the temperature of tank;7. Evaporation, Foa...
  • Number of clicks: 0
    2021 - 06 - 25
    Case application I The anti-corrosion radar level meter DCRD1000A5&DCRD1000C5 was successfully applied to a chemical project in Inner Mongolia Since Acid-base solutions are extremely corrosive in industrial production measurement applications, the wetted materials of equipment must be anti-corrosion materials. Our high-frequency radar level meter DCRD1000A5 and guided wave radar level gauge DCRD1000C5 are special models for corrosive conditions. Radar antennas are made of PTFE with good anti-corrosion performance, which has good sealing performance, strong corrosion resistance and stable measurement results.Any inquiry about the radar level meter, welcome to contact us at any time.
  • Number of clicks: 252
    2021 - 06 - 22
    The  Features of DCRD1000C series of Guided Wave Radar Level meter (GWR)The guided wave radar level meter is an excellent level meter with advanced technology, excellent workmanship and high precision. When the guided wave radar level meter is working, an electromagnetic pulse signal is emitted, which is transmitted to the liquid level and returned at a constant speed through a probe or a steel cable, thereby simply and accurately calculating the liquid level height.Guided wave radar level meter are currently used in a wide variety of tank containers. It is used to measure the liquid level or level of medium such as aqueous medium, acidic medium, alkaline medium, oil medium, and particles.The guided wave radar level meter (DCRD1000C series) independently developed by Xi'an Dechuan...
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