Home > Products center > Flowmeter >Electromagnetic Flowmeter
2017-09-08
ProductName:Electromagnetic Flowmeter
ProductNumber:HMFB
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.