SI-3102 Remote Electromagnetic Flow Meter

SI-3102 Remote type electromagnetic flow meter is composed by flow sensor and transmitter.
Electromagnetic flow meter operates with Faraday law of electromagnetic induction. SI-3102 Remote magnetic flow meter measure volume flow of liquid medium with conductive rate ≥50 us/cm.
The remote type is with high IP protection class and can be installed in different locations for the transmitter and converter. Output signal can pulse,4-20mA or with RS485 communication.
 

These meters are applicable for all conductive liquids, such as:

Domestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc

Diameter

DN6~DN2200mm
Accuracy±0.5%
Flow rate0.3~10m/s
Electrode316L (Suitable for domestic water, industrial water, raw water, underground water, sewage, etc.; not applicable to acid and alkali salt)
Lining material

Chloroprene rubber(CR), polyurethane rubber(PU)

6

  • Unaffected by the temperature, pressure, density,or viscosity of the liquid.
  • Able to detect liquids that include contaminants (solids, air bubbles)
  • There is no pressure loss.
  • No moving parts (improves reliability)
  • Only the lining and electrodes contact with the media, are able to ensure long-term use.
  • Multi-electrode structure ensures high accuracy.
  • Bidirectional measurement system can be used for measuring forward flux and reverse flux.

 

MediumDomestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc
DiameterDN6~DN2200mm
Accuracy±0.5%
Medium temperature<60℃
Nominal pressure

GB 0.6MPa (DN700~DN2000)

GB 1.0MPa (DN200~DN600)

GB 1.6MPa (DN6~DN150)

DIN PN16,PN25,PN40,PN63
JIS10K,20K,40K
ANSI Class150,Class300,Class600, others can be customized
Flow rate0.3~10m/s
Straight pipe requiredUpstream ≥5DN,downstream ≥3DN
Electrode316L (Suitable for domestic water, industrial water, raw water, underground water, sewage, etc.; not applicable to acid and alkali salt)
Lining materialChloroprene rubber(CR), polyurethane rubber(PU)
Installation wayCarbon steel flange (standard), Stainless steel flange(optional)
Body materialCarbon steel (standard),Stainless steel(optional)
Power supply220VAC/24VDC/lithium battery
Signal outputPulse and 4~20mA; (if use lithium battery, without signal output)
CommunicationRS485,GPRS,Hart
Explosion-proofEXdeibmIICT3-T6
Protection proofIP65 (compact type); IP67,IP68(suitable for remote type)
Work environmentAmbient temperature:-20~+60℃,Ambient humidity:5%~90%
Power<20W

Electrode material selection:

MaterialMedium
316LDomestic water, industrial water, raw water, urban sewage, etc.
Hastelloy B (HB)Sodium hydroxide ammonium hydroxide alkali solution and weak organic acid
Hastelloy C (HC)Oxidizing salt solution (Fe+++, Cu++, seawater)
Titanium (Ti)

1. Salt solution (chloride, sodium salt, potassium salt, ammonium salt, sea water, etc.)

2. Alkaline solution (such as concentration less than 50% potassium hydroxide solution)

Tantalum(Ta)

1. Hydrochloric acid, sulfuric acid, oxidizing acid, aqua regia 

2. Chlorine dioxide, ferric chloride, hypochlorous acid, sodium cyanide, lead acetate, etc.

Platinum (Pt)Acid, alkali, salt solution
Tungsten carbide (WC)Handled neutral industrial sewage and domestic sewage. Resistant to solid particle interference

 Lining material selection

Lining material

Linner

 Temperature

Suitable medium

Diameter

Rubber

Neoprene(CR)

-20~60℃

Tap water,industrial water,seawater  DN65~DN1600 
Natural Rubber(NR)
Polyurethane Rubber(PU)Slurry, paper pulp etc. DN25~DN500
 Silicone rubber -20~180℃ Water DN40~DN1600

Fluoroplastic

 PTFE(F4)-20~120℃ Corrosive acid-base salt liquidDN10~DN1600

Teflon F46(FEP)

-40~160℃ Corrosive acid-base salt liquid DN10~DN200
 PFA-40~160℃ Corrosive acid-base salt liquid DN10~DN300
SI-3102-            Note
DiameterDNXX           DN6~DN2200(mm)
StructureF          Remote type (standard with 10m cable)
Y          Compact type
ElectrodeS         316L
T         Titanium(Ti)
D         Tantalum(Ta)
C         Hastalloy C(HC)
P         Platinum iridium alloy
Lining materialX        Chloroprene rubber (CR) Suitable for tap water,
J        Polyurethane rubber (PU) Suitable for pulp, pulp, etc liquid
E        Polytetrafluoroethylene (PTFE)
A        PFA
Body material  CS       Carbon steel
  S4       SUS304
Protection classL0      IP65(compact type)
L1      IP67(remote type)
L2      IP68(remote type)
Power supply1     110~240V AC
2     24V DC
3     Lithium battery(no signal output)
Signal outputN    No output
N1    4-20m/pulse output
CommunicationH   HART protocol
R1   MODBUS RS485
G   GPRS
With grounding ring0  Without grounding ring
1  With grounding ring
Nominal pressureD1 DIN  PN16
D2 DIN  PN25
D3 DIN  PN40
D4 DIN  PN63
J1 JIS  10K
J2 JIS  20K
J3 JIS  40K
A1 ANSI  Class150
A2 ANSI  Class300
A3 ANSI  Class600
O Others
Cable length         /xxUnit: m
 
Electromagnetic flowmeter is only applicable to measure the flow of conductive liquid,
 
which is wide used in water supply,
sewage water measuring, industry chemical measuring etc.
 
The remote type is with high IP protection class,
 
and can be installed in different locations for the transmitter and converter.
 
Output signal can pulse,4-20mA or with RS485 communication.
 
 
 
Jun 05, 2019 at 10:08 pm
 

Judy

Work well for our Sea water treatment. Thanks

Techincal Support

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