Hardware & Tools
Description
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Clamp Type?Electromagnetic Flow Meter High Performance
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Instrument characteristic
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# Low consumption. |
# Good interchangeability of the converter, it is easy to have the accuracy without remark the real flow. |
# Wide ranges. |
# Empty pipe diagnosis automatically. |
# Both cone and line seal method are used in sealing the electrodes to make sure there is no leaks. |
# The input impedance of the converter is more than 1012ohms,it protects the sensor from fouling, it is good for measuring the low conductivity medium. |
# EMC of flow meter comply with IEC61000-1995 standard. |
# Due to the advantages of electromagnetic flow meter,it is widely used in various industries,and the preferred instrument for liquid flow measuring. |
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Advantage:
1). Explosion-proof?design?accords?with?the?national?explosion proof technology
requirements?and?has benn approved by tests by tests in various?explosion-proof?
places.
2).?It,s?high?resistance,?fast?response?design?can?make?undistorted?collection?of?
weak?signal?and?fast?response?to?the?flow?changes.?Its?range?rate?can?reach?100:1.
3).?It?has?the?function?of?low?conductivity?measurement.
4).?It?is?the?first?domestic?company?that?tests?full?or?empty?pipe?
by?adopting?capacitance?technology,?which?can?avoid?wrong?alarms.
5).?It?has?the?consistency?of?converter’s?interchange,?which?can?avoid?input?
parameters?repeatedly.
6).?Wide?range?of?power?supply?mode?is?available?(DC:?18V-36V/AC:?85V-265V).
7).?It?is?the?first?domestic?company?that?adopts?the?function?of?saving?settings?before?
delivery,?which?can?avoid?the?loss?of?the?parameters.
8).?It?adopts?the?international?leading?excitation?technology,?which?circuit?is?simple,?
stable,?and?reliable.
9).?It?has?the?function?of?infrared?remote?control?and?button?operation?so?as?to?make?
the?operation?more?convenient.
10).?It?provides?the?function?of?zero?correction?of?sensor?and?automatic?zero?adjustment.
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Strength of Metlan
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After nearly ten years of sustainable development, target at the Chinese market, Metlan
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continuously invest in the product designing,research and manufacturing.We develop a supply
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chain of production,warehouse,quality,sales.Also we have created our own production,business
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model and explored a unique way of spot supplying from scratch,from small to large,from weak to
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strength so that we can keep the promise to deliver the goods.Your visit and valuable advice are
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our forward motivation.
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The corrosion resistance of the electrode material(Only for reference, detailed in appendix)
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Electrode material | Main performance |
316L | Good resistance to the corrosion of nitric acid, <5% Sulfuric acid under room temperature, Acetic acid, Alkaline fluid, Sulfite under certain pressure, seawater and Acetic acid, etc. It can be widely used in the petrochemical, urea, vinylon. |
HB | Good resistance to the all the concentration of hydrochloric acid below the boiling point, also resist the corrosion of non-oxidizing acid, alkali, salt like sulfuric acid phosphoric acid hydrofluoric acid, organic acids. |
HC | Resist the corrosion of oxidizing acids like metric acid, mixed acid, the mixture of chromium acid and sulfuric acid, and salts of oxidative, like Fe+++,Q+++,and some other oxidants, like hypochlorite salt solution higher than normal temperature and seawater. |
Ti | Resist the corrosion of seawater, various chlorides,hypochlorite, oxidizing acid(like su-lfuric acid, hydrochloric acid). But if acid includes oxidants(like nitric acid,Fe+++,Q+++),the corrosion resistance will decrease. |
Ta | Good corrosion resistance similar to glass. Resist the corrosion of chemical medium(including hydrochloric acid and fuming sulfuric acid),but can not be used for Sodium hydroxide fluid. |
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Model Table
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MTF
Electromagnetic
flow?meter | | | | |
Divided type | Integrated?
type(IP67) | Explosion-
proof?
integrated | Battery
powered??
type | Heat(energy)?type |
Accuracy | ±0.2%??or?±0.5% |
Diameter | DN15~dn2400 | DN15~DN600 | DN25~DN1400 |
Flange | Comply?with?GB9119?Standard?carbon?steel(stainless?steel?is?optional) |
Pressure | DN15~DN1600?1.0,
1.6,2.5,4.0MPa?
DN700~DN2400?0.6,
1.0,1.6MPa | DN15~DN600?1.0,
1.6,2.5,4.0MPa | DN15~DN600?1.0,1.6,2.5,
4.0MPa?DN700~DN2400?0.6,
1.0,1.6MPa |
Please?consult?us?if?you?need?special?pressure |
Liner | PTFE,PU,CR,PFA,F46,IR |
Conductivity | ≥5μs/cm(Please?consult?us?if?it?is?less?than?≥5μs/cm) |
Electrode | 316L,Hastelloy,Ti,Ta,PT-It |
Protection?Level | IP67(For
sensor,?
IP28?is?
optional) | IP67 | IP67 | IP68 | IP67??IP68 |
Medium?Temperature | -25℃~180℃
(Please?
refer?to liner
?material) | -25℃~80℃(Please?
refer?
to?liner?material) | -25℃~180℃
(Please?refer?to
?liner?material) |
Influence?of?Ambient
?temperature | -25℃~60℃<±0.1%/10℃?or<±0.25%/10℃ |
Repetition | ≤±0.1%,±0.25% |
Analog?output?Error | ≤±0.02mA |
Current | ≤20m/s |
Electrical?connection | M20*1.5seal,G1/2,NPT1/2 |
Output?interface | Standard?output(4~20mA),Pulse?output,RS485,HART,Profibus-PA |
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Insertion Type Electromagnetic Flow Meter High Performance for Food Industry...
Nanjing Metlan Measurement & Control Instrument Co., Ltd
Electromagnetic Flow Meter,Vortex Flow Meter,Turbine Flow Meter
Address: No.12, Rungu Road, Guli Industrial Zone, Jiangning District,
Nanjing, Jiangsu
China, 210000
Tel: 86-025-53266120
Fax: 86-025-52899138
