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js211600@163.com
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18915199955
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Jinhu Economic Development Zone
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Huai'an Wanfeng Measurement and Control Technology Co., Ltd
Flow meters used in the feed industry
NegotiableUpdate on 04/13
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Overview
An electromagnetic flowmeter consists of two parts: a sensor and a converter. It works based on Faraday's law of electromagnetic induction and is used to measure the volumetric flow rate of conductive liquids with a conductivity greater than 5 μ S/cm. It is an inductive instrument for measuring the volumetric flow rate of conductive media. In addition to measuring the volumetric flow rate of general conductive liquids, it can also be used to measure the volumetric flow rate of strong corrosive liquids such as strong acids and alkalis, as well as homogeneous liquid-solid two-phase suspensions such as mud, slurry, and pulp. Widely used in industrial sectors such as petroleum, chemical, metallurgical, textile, papermaking, environmental protection, food, as well as municipal management, water conservancy construction, river dredging and other fields for flow measurement.
Product Details
Flow meters used in the feed industryInstallation of electromagnetic flowmeter、Electromagnetic flowmeter debugging-Huai'an Wanfeng Measurement and Control Technology Co., Ltd. puts quality first, Integrity based, excellent service. We provide product consultation, selection guidance, pricing and other services to our customers. We welcome customers to place orders! ： mobile phone/V信： ：
Electromagnetic FlowmeterIt consists of two parts: sensors and converters. It works based on Faraday's law of electromagnetic induction and is used to measure the volumetric flow rate of conductive liquids with a conductivity greater than 5 μ S/cm. It is an inductive instrument for measuring the volumetric flow rate of conductive media. In addition to measuring the volumetric flow rate of general conductive liquids, it can also be used to measure the volumetric flow rate of strong corrosive liquids such as strong acids and alkalis, as well as homogeneous liquid-solid two-phase suspensions such as mud, slurry, and pulp. Widely used in industrial sectors such as petroleum, chemical, metallurgical, textile, papermaking, environmental protection, food, as well as municipal management, water conservancy construction, river dredging and other fields for flow measurement.
Electromagnetic FlowmeterTechnical difference:
|
Nominal diameter (mm) (Special specifications can be customized) |
Pipeline type PTFE lining: DN10~DN600 |
Pipeline rubber lining: DN40~DN2200 | |
flow direction |
Positive, negative, net traffic |
turndown ratio |
150：1 |
repeatability error |
± 0.1% of the measured value |
accuracy class |
Pipeline type: 0.5 level, 1.0 level |
Temperature of the measured medium |
Ordinary rubber lining: -20 to+60 ℃ |
High temperature rubber lining: -20 to+90 ℃ | |
PTFE lining: -30 to+100 ℃ | |
High temperature PTFE lining: -20 to+180 ℃ | |
Rated working pressure |
DN10－DN150：≤1.6MPa |
DN200－DN350：≤1.0MPa | |
DN400－DN1000：≤0.6MPa | |
DN450－DN2200：≤0.25MPa | |
Flow velocity range |
0.1－15m/s |
Conductivity range |
The conductivity of the measured fluid is ≥ 5 μ s/cm |
signal output |
4-20mA (load resistance 0-750 Ω), pulse/frequency, control level |
communication output |
RS485, MODBUS protocol, HART protocol |
power supply |
AC220V or DC24V |
Require the length of the straight pipe section |
Upstream ≥ 5DN, downstream ≥ 2DN |
connection method |
The flowmeter and piping are connected by flanges, in accordance with the national standard GB/T9115.1-2000 |
Explosion-proof rating |
ExdeiallBT4-T6 |
Protection level |
IP65， Specially customized up to IP68 |
ambient temperature |
－25～＋60℃ |
relative temperature |
5%～95% |
Total power consumption |
Less than 20W |
Flow meters used in the feed industry:
model |
code |
Instructions |
WFLDE |
Electromagnetic Flowmeter |
|
path |
□□□ |
10-2200mm |
structural form |
S |
integrated type |
L |
Split type |
|
electrode material |
M |
stainless steel |
T |
Ti (titanium) |
|
D |
Ta（钽） |
|
H |
Hastelloy |
|
P |
Pt platinum |
|
N |
Ni nickel |
|
output method |
0 |
No output |
1 |
4-20mA/1-5KHz |
|
2 |
4-20mA |
|
Lining material |
X |
rubber |
F |
Polytetrafluoroethylene |
|
P |
polyethylene |
|
J |
polyurethane rubber |
|
display in situ |
0 |
No on-site display |
1 |
display in situ |
|
contact method |
0 |
No communication |
1 |
RS485 |
|
2 |
RS232 |
|
3 |
Modbus |
|
4 |
Hart |
|
ground loop |
0 |
No grounding ring |
1 |
There is a grounding ring |
|
2 |
There is a grounding electrode |
|
Maximum traffic limit |
（n） |
Upper limit flow rate (range) m3/h |
Determination of instrument diameter:
Caliber mm |
Flow range m3/h |
Caliber mm |
Flow range m3/h |
φ15 |
0.06~6.36 |
φ450 |
57.23～5722.65 |
φ20 |
0.11～11.3 |
φ500 |
70.65～7065.00 |
φ25 |
0.18～17.66 |
φ600 |
101.74～10173.6 |
φ40 |
0.45～45.22 |
φ700 |
138.47～13847.4 |
φ50 |
0.71～70.65 |
φ800 |
180.86～18086.4 |
φ65 |
1.19～119.4 |
φ900 |
228.91～22890.6 |
φ80 |
1.81～180.86 |
φ1000 |
406.94～40694.4 |
φ100 |
2.83～282.60 |
φ1200 |
553.90～55389.6 |
φ150 |
6.36～635.85 |
φ1600 |
723.46～72345.6 |
φ200 |
11.3～1130.4 |
φ1800 |
915.62～91562.4 |
φ250 |
17.66～176.25. |
φ2000 |
1130.4～113040.00 |
φ300 |
25.43～2543.40 |
φ2200 |
1367.78～136778.4 |
φ350 |
34.62～3461.85 |
φ2400 |
1627.78～162777.6 |
φ400 |
45.22～4521.6 |
φ2600 |
1910.38～191037.6 |
DN15-DN150 integrated type and sensor outline drawing | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dimensions and weight |
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Flange size (standard: GB/T9119) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| DN200~DN600 Integrated Type and Sensor Outline Drawing | Dimensions and weight | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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