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Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

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Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

Brand Name : Yunyi

Model Number : LDG

Place of Origin : China

MOQ : 1

Payment Terms : T/T, Western Union

Supply Ability : 1pcs per week

Delivery Time : 5-8 work days

Packaging Details : Carton

Name : Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

Pipe size : DN30-3000

Accuracy : 1.0~0.5

Temperature unit : -20-180℃

Flowrate : Based on pipe size

Output : RS485

Power supply : battery

Material : stainless steel

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Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

Description Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

Inserted EMF is widely applied in department like industry, agriculture, water conservation, environmental protection, water supply, etc. to measure and control the flow of various kinds of conducting liquid.

Parameter Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

  • Applicable DN size: 300~3000mm
  • Operating pressure: ≤1.6MPa
  • Operating temperature: ≤70℃
  • The range of upper limit of flowrate: 1~10m/s UNCAL
  • Measuring accuracy: ±2.5%
  • Conductivity of measured medium: ≥50μs/cm
  • Electrode materials: 304, 304L, 316, 316L, hastelloy, Ti, etc.
  • The max. distance between sensor and converter: ≤50m
  • Cable: RVVP dual-core shielded cable or STT3200 triple shielded two-pair cable
  • The functions of converter please refer to the user manual of electromagnetic flowmeter provide by us.

Select the lining material

Should be based on the measured medium temperature corrosive wear and to select the lining material

Lining material corrosion resistance Working temperature Application
Ne General resistance to low concentrations of acid salt corrosion -20～70℃ lower industrial water effluent pH and salt concentration
PO Has an excellent wear resistance, abrasion resistance slurry dedicated to strong, not decay -10～60℃ Liquids containing solid particles (slurry pulp, etc.)
FEP

1 corrosion resistant and quite PTFE

2 high mechanical strength, good wear resistance

3 table smooth, easy adhesion precipitate

4 have strong abrasive media fluid good resistance to outside negative, anti-vacuum effect

 -40～180℃ except mortar. Like with PTFE can be used for drinks and other health requirements of the media
PTFE lmost all of the corrosion resistant chemical media, poor wear resistance -40～180℃ Not be used for pipes and wear strong negative fluid

Selective Electrode Materials

Should be based on the measured fluid corrosive to select material of the electrodes, check the manual for special fluids should be corrosion test

Material Code corrosion resistance
316Lstainless steel V 1 applies to a neutral solution of industrial, domestic water, raw water wells, urban sewage
2 weak corrosive acids, bases, salts medium such as carbonic acid, acetic acid, etc.
Hastelloy C HC

1 applies to anti-oxidizing acids, such as a mixture of nitric acid, mixed acid, chromic acid and sulfuric acid

2 oxidation resistance salt or other corrosive environments, such as the oxidant Fe, Cu
3 Sea water, alkali solution, the oxide solution has excellent corrosion resistance

4 NA: hydrochloric acid
Hastelloy B HB
1 for the non-oxidizing acids, bases, salts such as sulfuric acid, phosphoric acid, hydrofluoric acid has good corrosion
2 NA: nitrate

Titanium Ti seawater resistant, various chlorides suddenly hypochlorite and a variety of corrosion hydroxide
Ta Ta except hydrofluoric acid, almost all corrosive chemical media capability. But expensive
Platinum Pt salt solution applicable to all of the acid (fuming sulfuric acid and nitric acid)
Tungsten W has excellent wear resistance, dedicated to the mud, pulp and other abrasive media

Features Magnetic Insertion Flow Meter Electromagnetic Flowmeter Plug

  • the measurement is not affected by the density, viscosity, temperature, pressure and electroconductibility of fluid;
  • there are no obstacles or loss of pressure in the measuring pipe, low requirements for straight pipe;
  • the nominal diameter is from DN3 to DN3000 for this series. Multiple choices are available for the liner of converter and the material of electrode;
  • adopt a novel way of excitation, low power consumption, stable zero point and high accuracy. The flow rangeability is up to 1500:1;
  • converter and transducer together can be made up into two forms of flowmeter: compact-type and remote-type;
  • a 16-bit high-performance microprocessor is adopted into the converter, it has a 2*16LCD displayer, the parameters are easy to set and the programming is reliable;
  • the measuring system in the flowmeter is bidirectional and with three integrators inside: positive total, reverse total and difference value total. The positive total and reverse total are both displayable. It also has multiple ways of output: electric current, pulse; digital communication, HART;
  • the mounting technology of converter is surface mount technology(SMT) which possesses self-check and self-diagnose functions;
  • the structure of transducer with rubber liner and transducer with polyurethane liner are both submerged;
  • the explosion-proof instrument can be used at relevant explosion-proof sites;


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