FOB Price
Get Latest Price60 ~ 800 USD / Set ( Negotiable )
|1 Set Minimum Order
Country:
China
Model No:
Teren-EFM
FOB Price:
60 ~ 800 USD / Set ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
60 per Set
Minimum Order Quantity:
1 Set
Packaging Detail:
carton case
Delivery Time:
1-3 days
Supplying Ability:
1000 Set per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Product Group :
-
Contact Person Yvonne
Dalian, Liaoning
Description:
TR-DC
series electromagnetic flow meters follow the Faraday law of
electromagnetic induction.They can be used to accurately measure
the flow rate of liquids which are electrical conducting, caustic,
and mixed with liquids and solids.They are widely used throughout
industries of petroleum, chemical engineering,pharmacology,paper
making,electric power, environmental protection and so
forth.
Features:
No
moving parts, virtually no pressure loss;
Corrosion
protection,abrasion resistant;
High
accuracy,stable performance;
High
level of anti-vibration and anti-jamming,wide measuring
dimensions.
Multi-output
interface:***0mA,Pulse,Alarm outputs,RS**5 and MODBUS
communication.
Working principle:
Structure:
TR-DC series electromagnetic flow meters are made up of sensor
and transducer,together with LCD screen,current and pulse
output,alarm signal and RS***5 communication.
Operating principle:
Faradays laws of induction from the basis for the electromagnetic
flow meters.It states that a voltage is induced in a conductor as
it moves through a magnetic filed.
This principle is applied to a conductive fluid which flows
through a magnetic field generated perpendicular to the flow
direction(see Schematic).
The voltage induced in the fluid is measured at two
electrodes,installed diametrically opposed.This signal voltage UE
is proportional to the magnetic induction B, the electrode
spacing D are constants,a proportionality exists between the
signal voltage UE and the average flow velocity v. The equation
for the volume flow shows that the signal voltage UE is linear
and proportional to the volume flow rate. The induced signal
voltage is processed in the converter into scaled, analog and
digital signals.
Technical parameters:
|
Nominal meter size |
******0mm(3/8 to *6 inch) |
|
Accuracy |
±0.5% |
|
Minimum Conductivity |
>5μs/cm |
|
Fluid temperature |
**5 to *0°C(**3 to **0°F) **5 to **0°C(**3 to **6°F)(opt.) |
|
Liner |
CR,FEP,PTFE,PFA |
|
Ambient temperature |
**0 to *0°C(*4 to **0°F) |
|
Electrode material |
SS**6L(Standard),Hastelloy,Tantalun,Titanium,Tungsten Carbide(Upon requirements) |
|
Current Output |
0 to *0mA or 4 to *0mA |
|
Frequency Output |
0 to ***0Hz with photoelectric isolation |
|
Pulse Output |
Adjustable from 0.**1 to ***0Ltr/Pulse |
|
Alarm Output(opt.) |
Upper Alarm-ALMH,Lower Alarm-ALML with photoelectric isolation Upper Alarm-ALMH,Lower Alarm-ALML with photoelectric isolation |
|
Communications(opt.) |
RS***2 without galvanic isolation RS***5 with galvanic isolation MODBUS |
|
Power supply |
*5 to **0VAC(*5 to *3Hz) ****6VDC |
|
Power |
S<*0QW/AC S<7.5W/DC |
| Country: | China |
| Model No: | Teren-EFM |
| FOB Price: | 60 ~ 800 / Set ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 60 per Set |
| Minimum Order Quantity: | 1 Set |
| Packaging Detail: | carton case |
| Delivery Time: | 1-3 days |
| Supplying Ability: | 1000 Set per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
| Product Group : | - |
