Shanghai, China
Business Type:
Business Range:
Industrial Equipment & Components, Instruments & Meters
Main Products:
Management System Certification:
ISO 9001
OEM/ODM Service
French Speaker

Water Flowmeter, Flange Flow Meter, Europe Flowmeter manufacturer / supplier in China, offering New Hight Quality Europe Standard Magnetic Flow Meter (JH-DCFM-R), Electromagnetic Flowmeter (JH-DCFM-CS), SS304 Turbine Gas Meter for High Temperature Air (JH-LWQ) and so on.

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Supplier Homepage Products Flowmeter Liquid flowmeter New Hight Quality Europe Standard Magnetic Flow Meter (JH-DCFM-R)

New Hight Quality Europe Standard Magnetic Flow Meter (JH-DCFM-R)

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Basic Info

Model NO.: JH-DCFM-R
Measuring Media: Liquid
Measuring Principle: Electrical Principles
Measurement Object: Closed Pipeline
Certification: CE, RoHS, ISO
Connection: Flange/Clamp
Output: Pulse+4-20mA
Lining Materia: PTFE/Rubber
Electrode Materia: Ss316L,Hc, Hb, Ti, Ta
Body Material: Ss304
Flow Range: 0.16-25000 M³/H
Pipe Size: Dn15-1000
Power Supply: 220V/24V
Model: Integrated Type
Anti-Explosion Grade: Exdiibt6 or Exiaiict4
Trademark: JH
Specification: CE, ISO
Origin: Shanghai
HS Code: 9026100000

Product Description

Electromagnetic flowmeter

New Hight Quality Europe Standard Magnetic Flow Meter (JH-DCFM-R)
New Hight Quality Europe Standard Magnetic Flow Meter (JH-DCFM-R)
New Hight Quality Europe Standard Magnetic Flow Meter (JH-DCFM-R)
Measuring Principles:
The measuring principle of electromagnetic flowmeter is based on the electromagnetic induction law of Farady. The sensor is mainly composed of measuring tube with isolate lining, a pair of electrodes installed by penetration of the measuring tube wall, a pair of coils and iron core to produce working magnetic field. When the conductive fluid flows through the measuring tube of the sensor, the voltage signal in direct proportion to the average flow velocity of the fluid will be inducted on the electrodes. The signal is amplified and treated by the transmitter to realize various display functions.

Main Applications:
Electromagnetic flowmeter can be used to measure the volume flow of conductive fluid in a closed pipeline. It is widely applied in the flow measurement and control in the fields of chemical and petroleum industry, metallurgy industry, water and waste water, agriculture and irrigation, paper making, food and beverage industry and pharmaceutical industry.
-Large choice of liner materials like 316L,F4, PTFE, F46, Fs and rubber.
-DN 6 to DN2000 covers a wide range of pipe size. A variety of liners and electrodes are available to satisfy different flow characteristic.
-Electric conductivity of medium can be used for detection of product change.
-No additional pressure loss electromagnetic flowmeter.
-No moveable parts and long working life.
-Site digital LCD displays instantaneous flow, accumulative flow, flow rate. 
-Various output method, like 4-20mA, 0-5V, RS485 and pulse.
-Compact, split and plug-in types optional.
-Change the grounding as the third electrode.


PN PN10 , PN16 , PN25 , PN40 , PN63 , PN100 , PN160 , PN250 , PN420
Electrode materialSS316L
Lining materialPTFE ,FS ,rubber or customize
Medium tem0~70°C , max is  180°C
Shell materialcarbon steel
Protection gradeIP65 , IP67   and IP68
 Flange connectionInserted typeThreaded connectionFlange connectionInserted typeThreaded connection
Accuracy±0.5%, ±0.3%(±0.2% available for special order)
Applicable mediumConductive liquid and slurry
Medium Temperature≤150°C
Medium Conductivity≥5μS/cm
Medium Velocity≤15 m/s
AmbientTemperature:-25°C~+60°C, Humidity: 5%~90%
Liner MaterialDN10mm~32mm: Polytetrafluoroethylene(F4), Polyurethane;
DN40mm~1000mm: F4, Polyurethane,
 Polychloropree rubber;
DN1000mm~3000mm: Polychloropree rubber;
 Polyvinyl fluoride, Fluorinated ethylene-propylene(FEP), etc.
Electrode MaterialMo-containing stainless steel, Hastelloy B, Hastelloy C, Titanium alloy, Tantalum alloy, Platinum-iridium alloy, Stainless steel-coated tungsten carbide
Electrode TypeFixed type(DN150~DN2600); Blade type(DN300~DN1600)
Flange MaterialSS, CS
CommunicationRS485, RS232, HART, Modbus, Profibus-DP
Signal OutputAnalog 4-20mA, pulse, isolated, load resistor≤750Ω
Power SupplyAC 85-265V, 45-63Hz, power≤20W; 
DC 11-40V; lithium battery(3.6V)
AC 85-265V, 45-63Hz, power≤20W; 
DC 11-40V
DisplayLCD display with back light.Intelligent flow totalizer display.
Protection GradeIP65IP65, IP67, IP68
proof Grade
ExdmIICT4, mdIIBT4non

Converter technical data:

Current output4~20Ma
Frequency outputpulse :
High level=external power supply-1V
External volts≤30 V

Low level ≤ 0.5V
Load current ≤ 50 mA
Max.frequency output :5KHz .
Frequency of pulse output:  0~5Hz .
DisplayWith 8digit LCD display
Display unitInstantaneous flow units  : m 3  /h ,  m 3  /m , m 3  /s , L/h , L/m ,  L/s , G/h , G/m , G/s .  Total flow units: m 3 , L , G .
CommunicationMODBUS protocol ( optional ) or HART ( optional )
Protection gradeIP65
Power supply220 V AC +20/-60%  , 50/60 Hz , 24 V DC +50/- 25%  , max.10VA
EMC radiation standardEN 61326-1 : 2006  (BS EN50081-1)
EMC anti-jimming standardEN 61326-1: 2006 (BS EN50082-1)
CE securityEN 61010-1 : 2001
Ambient temp.5~55°C
Ambient humidity<85 % r.h. (non   co n densation)


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