Temel bilgiler.
Tip
Elektromanyetik Akış Ölçer
Ölçüm İlkesi
Elektrik İlkeleri
Electrode Materials
Ss316/Hastelloy-C
Liner Materials
PTFE/Rubber
Teknik Özelikler
CE & ISO 9001
Ürün Açıklaması
LDE intelligent electromagnetic flow meter is my company uses the most advanced technology research and development at home and abroad all intelligent electromagnetic flow meter, its wholly-Chinese high-speed magnetic converter core CPU. Very fast calculation speed, high precision measurement and reliable performance. Converter circuit design using international advanced technology, up to 1015 ohms input impedance, common-mode rejection ratio is better than 100dB, for the external interference and 60Hz/50Hz interference suppression is better than 90dB;
The conductivity can be measured at lower flow of the fluid medium. Its use of non-uniform magnetic field sensor technology and a special magnetic circuit structure, the magnetic field is stable and reliable, but also reduced the size of a large, reducing duplication and small-scale flow meter technology features. Allows customers to "buy the rest assured that, with the worry, service the Heart" is our purpose.
II. Operating Principle
Electric meter measuring principle is based on Faraday's law of electromagnetic induction. Flow meter measuring tube is an insulating material lining the non-magnetic alloy short pipe. Two electrodes along the diameter direction of penetrating the wall fixed to the measuring pipe. The electrode head and lining the inner surface of the basic flush. Excitation coil wave pulse excitation by both parties, it will be with the measuring tube axis perpendicular to the direction to generate a magnetic flux density B, magnetic field of work. At this point, if you have a certain conductivity of the fluid flowing through the measuring tube.
Will be cut out of magnetic field lines induced electromotive force E. Electromotive force E is proportional to the magnetic flux density B, measurement of tube inner diameter d and the average velocity v of the product. Electromotive force E (traffic signal) detected by the electrodes and sent through the cable converter. Converter will be traffic signal amplification processing, it can display fluid flow, and can output pulse, analog current and other signals for traffic control and regulation.
The electromagnetic flow meter has features of compact structure, intuitive display, less power, wide turndown ratio. It is widely used for oil petrochemical, metallurgy, machinery, brewage, printing, food, environmental protection, and so on.
Material: Carbon steel /cast steel
DN range (mm): DN15-DN2000
Output: Pulse /current4-20Am /RS-485 /Hart
Accuracy: 0.5% / 1%
Medium: Water / liquid
Flow range (mm): 10-2200
Power supply: 220VAC / 24VDC
Medium temperature (centigrade): 0-150
Ambient temperature (centigrade): -20-50
Humidity: < = 85%
Atmospheric pressure: 86-106KPa
Nominal Pressure: 1.6, 2.5, 4.0, 6.4MPa
Anti-Explosion Grade: IaIICT4, dIIBT4
Connection Flange: GB9115.0719-2000 JB/TB2-94 or other customer named Standard
Adres:
No. 12 Outer Ring Industrial Area, Zhongbei Industrial Area(Northern), Xiqing District, Tianjin, China
İşletme Türü:
Üretici/Fabrika
İşletme Aralığı:
Araçlar ve Sayaçlar
Şirket Tanıtımı:
Şirketimiz Tianjin Sure Instrument Science & Technology Co., Ltd, gaz/sıvı türbin/Vortex/Oval Gear/Elektromanyetik/Ultrasonik akış ölçer üretebilir ve en iyi kalite ve rekabetçi fiyatla birkaç yıl boyunca sahada uzmanlaşabilir. Bu debimetreler CE&ISO9001 sertifikasına sahip.
Şimdi sizlere selamlarımızı ve yakın gelecekte en iyi işbirliği olabileceğimizi umarak göndermek istiyoruz.
Size özel sorgunuzu aldıktan sonra en iyi fiyat teklifimizi vermekten mutluluk duyacağız.