Micro Electromagnetic Flowmeter Sensor

 

1. There is no movable part in the pipes ,hence ,nothing resista the flow and to cause pressure loss or jamming.
2. Measurement is free from series of influences e.g medium density,elasticity ,temperature or electrical conductivity.
3. Corrosion resistance and wearability standard among other indexes are met via selecting different materials for lining and electrodes
4. The products are equipped with high resoluction backlighted LCD display, which is integrated with menus with both language of english and chinese, it is up to the users' needs to modify the measuring range on site.
5. The devices have also been integrated with series of communiction prorocals i.e.RS485. RS232 ,HART and MODBUS.
6. With programmable low frequency rectangular wave excitation,flow stability is promoted on less power loss.
7. Both power off protection and overrang alarming orients for measured calue,besides,it is also possible to change medium flow direction via programming the integrated sensor,which means installation of sensors are not limited to flow direction and messuring is operatable with both the flow directions.
8. Thers instrument do not suit for measuring gas flw or nonconductive liquids.

Main technical parameter
Nominal path series DN(mm)

Piped PTFE Lining:
10 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600

Piped rubber lining:
40 50 65 80 100 125 150 200 250 300 350 400 500 600 800 1000 1200

1.Flow direction: positive and negative net flow
 

2.Measure extention ratio: 150:1
 

3.Repeating erro: ±0.1% of the meterage
 

4.Accuracy grade: pipeline style:  0.5 1.0
 

5.The temperature of themeasured medium:
Ordinary rubber underlay:-20~+60
High temperature rubber underlay:-20~+90
Polythene underlay: -30~+100
High temperature underlay:-30~+180

6.Rating work pressure:
Pipeline style : DN10-65:≤2.5MPA
DN80-DN150:≤1.6MPA
DN200- DN 1200:≤1.0MPA