Electromagnetic Flow meter

Http://www.ahdqjt.com     Time: 11/04/10 09:23

 

  Electromagnetic Flow meter Pother industries. Without the effects of viscosity, temperature, pressure, density, it may determine the conductivity of the fluid.

Sensor

Model

DM43

DM47

DM41

DM48

Ex-Design

No

Exd[ia]iamIICT5

No

Exd[ia]iamIICT5

Size

DN3-DN2000

Pressure class

Standard: 0.6-4.0 (divide according to calibre)
Special:according to demands of users

Flange material

Carbon steel, stainless steel

Liner

Rubber, PTFE, PFA and so on.

Electrode Material

316,316L, Hb, Hc, titanium, tantalum, platinum-iridium, etc

Grounding electrode (ring) material

316,316L, Hb, Hc, titanium, tantalum, platinum-iridium, etc.

Conductivity

>= 5μS/cm

Fluid temperature

-40℃ ~+180℃ ( PTFE lining ), -25℃ ~+65℃ ( Rubber lining )

Protection class

IP67,IP68

Converters

Supply Power

24VDC or 220VAC

Signal output

Electric current 4-20mA, frequency output,pulse output

Power consumption

<=10W (AC power supply;<=6W (DC power supply)

Status display

LCD,instant and accumulation

Ambient condition

Ambient temperature: -20℃~60℃; Relative humidity: 5%~90%

Accuracy

+(-)0.5% rate ( standard), +(-)0.2% rate (high accuracy )

Repeatability

+(-)0.2% rate

Measuring range

Recommended range of use:0.5m/s~10m/s continuous adjustable Maximum range of use:0.01m/s~15m/s continuous adjustable

Excitation

Frequency excitation 6.25,12.5,15,25,30HZ

communication

Hart communication (option), RS485 communication (option) or Field bus

Protection class

IP67orIP68

IP67orIP68

Ex-Design

no

Exd[ia]iamIICT5

no

Exd[ia]iamIICT5

Cable Connection

M20×1.5or1/2 〃 NPT

Housing

Cast aluminum