cold water meter

Electromagnetic water meter

The electromagnetic water meter is specially designed for the water supply enterprise and is designed for the water industry. It can optimize the water supply and ensure accurate water trade measurement and settlement. The unique all-stainless steel shell design ensures that the water meter is used in a highly polluted environment, conforms to the water meter environment, all-pass structure, zero pressure loss, no wear; ultra-large range ratio, small flow sensitivity and large flow measurement are far superior to other water meters .
  • item no.:

    MFB-S
  • lead time:

    15 days
  • product orgin:

    China
  • brand:

    EMI®
  • shipping port:

    Shanghai
  • payment:

    LC,T/T
  • color:

    Blue
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products details
Introduction to electromagnetic water meter

MFB-S series electromagnetic water meter
Electromagnetic water meter OUTSTANDING CHARACTERISTICS:
  1. Easy installation, overall protection class IP68
  2. Battery life: up to 6 years of service life
  3. Range ratio: R=160, R=250
  4. Ultra low speed initial flow rate
  5. Measurement accuracy, long-term measurement performance, maintenance-free
  6. Can measure flow in both positive and negative directions
  7. The battery water sensor can be equipped with a pressure sensor to detect the pipeline pressure at the installation point, which can be transmitted to the system.
  8. The internal power supply is powered by a 3.6V high-energy lithium battery. It requires no external power supply and external settings. It is easy to use and has a wide range of applications.
  9. Electromagnetic flowmeter or electromagnetic water meter housing is made of stainless steel (carbon steel optional)
  10. A variety of communication solutions are available: RS485 communication, wireless remote transmission (GPRS\NB-IoT): remotely collect and detect electromagnetic water meter measurement information and alarm information to maximize customer convenience
  11. The converter has a series of word diagnosis functions, electrode scaling, sensor leakage, empty tube alarm, low battery alarm light function, the user can detect the status of the water meter in real time.
  12. Data protection: Magnetic flowmeters flowmeter parameters and measurement data are registered in non-volatile memory (can be stored for more than 10 years). The instrument has mechanical seal and electronic seal, which can effectively prevent parameters from being modified by unauthorized persons.
Electromagnetic water meter technical data

MFB-S series

electromagnetic water meter     
electromagnetic water meter
Carliber

DN40~DN300

Installation standard
Pipeline type(flanged connection)
Flange standard

GB/T9119

Pressure grade
1.0MPA\or others
Lining matgerial
PU
Electrode material
316L
Electroconductibility
 ≧20μs/cm
Protection grade
IP68,IP67(split type)
Temperature grade
T50
Medium temperature
0℃~50℃
Climate and mechanical environmental class
class c
Electromagnetic enviroment grade
E2
Embeddability
Embedding depth ≤5m (only for IP68)
Electrical connection 

high-protection aviation plug

Split cable
≤10m
Power supply
3.6v lithium battery,220v ac+3.6v lithium battery,24v dc+3.6v lithium battery
Output interface
Pulse(standard ),RS485(standard),GPRS,NB-IoT


MFB-S R160 type Electromagnetic water meter Flow rate Parameter
Carliber Q4(m³/h) Q3(m³/h)
Q2(m³/h)
Q1(m³/h)
R(Q3/Q1)
40 50  40 0.4 0.25 160
50 78.75 63 0.63 0.4
65  125 100 1 0.63
80 200 160 1.6 1
100 312.5 250 2.5 1.6
125 500 400 4 2.5
150 787.5 630 6.3 4
200 1250 1000 10 6.3
250 2000 1600 16 10
300 2000 1600 16 10
Class C :Q1-Q2:Erro range ≦3%R   Q2-Q4 Erro range ≦1%;   Class B :Q1-Q2:Erro range ≦5%R   Q2-Q4 Erro range ≦2%R

MFB-S R250 type Electromagnetic water meter Flow rate Parameter
Carliber Q4(m³/h) Q3(m³/h)
Q2(m³/h)
Q1(m³/h)
R(Q3/Q1)
40 50  40 0.25 0.16 250
50 78.75 63 0.4 0.25
65  125 100 0.63 0.4
80 200 160 1 0.63
100 312.5 250 1.6 1
125 500 400 2.5 1.6
150 787.5 630 4 2.5
200 1250 1000 6.3 4
250 2000 1600 10 6.3
300 2000 1600 10 6.3
Class C :Q1-Q2:Erro range ≦3%R   Q2-Q4 Erro range ≦1%;   Class B :Q1-Q2:Erro range ≦5%R   Q2-Q4 Erro range ≦2%R

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The electromagnetic water meter is specially designed for the water supply enterprise and is designed for the water industry. It can optimize the water supply and ensure accurate water trade measurement and settlement. The unique all-stainless steel shell design ensures that the water meter is used in a highly polluted environment, conforms to the water meter environment, all-pass structure, zero pressure loss, no wear; ultra-large range ratio, small flow sensitivity and large flow measurement are far superior to other water meters .
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