Electromagnetic Flowmeter

Application:

It is used to measure the volumetric flow of the conductive liquid and slurry in the closed conduits in such industries as water & wastewater, chemical, petroleum, metallurgical, power, pharmaceutical, food, beverage, pulp & paper, etc.

Features:

■ Accuracy of measurement is high ±0.5% (can also be ±0.2%),security is also high;
■ Range of flow is wide, the measuring range scale is1500 : 1;
■ Inexpensive flowmeter system can adopt in the measurement of water and waste water ;
■ Design of blast resistant construction is used in chemical industry;
■ Design of sanitation is used in food and medical industry;
■ Due to knock-down electrode structure, it can be maintained on line and the electrode can be charged;
■ Automatic detection of suction pipe can eliminate wrong measurement;
■ HART-agreement or profibus communication bus

Main technical parameter:

Nominal diameter: DN3 ~ DN3000
Nominal pressure: 0.6 MPa ~ 4.0 Mpa
Structure: Compact or remote removable
Fluid conductivity: ≥5μS/㎝
Medium temperature: ≤80℃,≤120℃,≤180℃
Ambient temperature: -20℃ ~ +55℃
Accuracy: 0.2,0.5
Max. velocity of flow: 15m/s
Electrode material: 316L, Hastalloy C/B, Titanium, Tantalum, Platinum-Iridium, Stainless steel coated with tungsten carbide
Lining material: Neoprene, Polyurethane, PTFE, PFA,Tefzel
Protection class: IP 65,IP 67,IP 68
Ex-proof mark: Ex deⅡCT6
Power supply: 85 VAC~260 VAC,16VDC ~ 36 VDC
Display: 3 lines with backlit LCD for display, keypad version or red-light version for programming.
Output: Programmable 0/4 mA ~ 20 mA,Pulse, Frequency,Contact
Input: Contact
Protocol: RS232/485,HART--,Profibus
Detection alarm: Current output, Pulse / Frequency output, Upper / Lower limit Alarm, Empty pipe,Flow direction etc.