DN100 Hydropower Water Sewage Measurement Flow Meter MFE600
Features:
1 .Intelligent;
2. High Accuracy;
3. SS316L;
4. High reliable;
5. Display: LED;
Introduction
MFE600 Intelligent Electromagnetic Flowmeter is designed and manufactured with the most advanced domestic and abroad technology, featuring high accuracy, reliability, good stability and long service life.
We pay our attention to every detail in the process of the product structure design, material selection, manufacturing, assembly and factory testing etc. With a water tower up to 35m as pressure stabilizer for actual flow calibration, we have a professional production line for electromagnetic flowmeter, also we design and develop a series of software and hardware for electromagnetic flowmeter for mass production to ensure high quality in long term use. The product has backlight and wide temperature-ranged Chinese LCD display. With fully practical function, visual display, easy operation, it saves troubles for on-site installation operation and maintenance. MFE600 can be widely used in industrial fields such as petroleum, chemical, metallurgy, water supply and drainage, steel, coal, paper, food, textile, environmental protection and other municipal administration, water conservancy construction field etc.
Performance
Electromagnetic Flowmeter Converter Components:
Input signal: signal emitted from the sensor directly proportional to the flow.
Output signal: 4mA ~ 20mA DC (load resistance 0Ω ~ 750Ω).
Select pulse / alarm output by parameter setup
Pulse output: (pulled up resistor already)
4mA ~ 20mA DC Output: Current output is active output.
Alarm output: rated value 30V DC, 100mA
Communication signal: RS485 communication protocol (optional);
RS232 communication protocol (optional)
Load Resistance: 250Ω ~ 600Ω (including cable resistance)
Load Capacitance: 0.22μF (Max)
Load inductance: 3.3mH (Max)
Space between split cables: ≤100m
Input impedance of receiving instrument: ≥10kΩ (@ 2.4kHz)
Measurement Range setting:
The volumetric flux is set by the setup of volume unit, flux value and diameter of flowmeter.
Volume unit: m3
Velocity unit: m/s
Diameter of flowmeter: mm
Transient flux display: display flux unit, and the percentage of range.
Integrated flux display: display forward and reverse integrated flux and total integrated flux.
Pulse output: By setting an impulse ratio, the pulse quantity expressed in any flux unit can be output.
Pulse width: Duty ratio of 50% or fixed pulse width is available for users to choose.
Output speed: 10 to 400 (PPS) (only applicable when the form of pulse output is selected).
Black-out data protection: data will be stored by EEPROM without backup battery.
Forward and Reverse flux measurement: in the model of forward and reverse flow direction, the reverse flux can be measured.
Upper limit alarm: the transient flux is larger than the upper limit of setting value
Lower limit alarm: the transient flux is smaller than the lower limit of setting value
Damping function: available to set from 0.2s ~ 100s (63% response time)
Normal Working Condition
Environment Temperature: -20ºC~60ºC
Rated Voltage of Power Supply:
220V AC: 100V~240V AC
DC: 24V DC
Installation and Structure
Installation:
Separate model: converter, 50mm pipe or plane installation
Integrated model: combined with the sensor
Wire connector: ISO M20 × 1.5 female thread
Wire Terminals: M3 screw
Housing material: aluminum alloy
Structure:
Protection class: IP65 (general type); IP68 (waterproof)
MFE600 Electromagnetic Flowmeter Performance Introduction(Flange)
| Diameter |
DN10 ~ DN800 |
| Excitation type Mode |
Constant flux square wave excitation
Installation form: an integral flange, split flange
Lined :neoprene, urethane rubber, PTFE, F46
Electrode materials: 316L, Hc, Hb, titanium, tantalum, platinum iridium, tungsten carbide
Ground :built-in ground electrode (DN25 and above)
Media: Conductive liquid
Accuracy grade: 0.2,0.5,1.0
Medium conductivity> 5 μS / cm
Flow velocity ≤ 15 m / s
Pipe connected Flange GB 81 ~ 59
Pipe connection: flange connection |
| Installation |
Integrated flanged, Separated Flanged |
| Lining |
Neoprene, Polyurethane rubber, PTFE,F46 |
Electrode
Material |
316L, Hc, Hb, Titanium, Tantalum, Platinum iridium, Tungsten carbide |
| Grounding |
Built-in grounding electrode (DN25 and above) |
| Medium |
Conductive liquid |
| Accuracy Grade |
0.2, 0.5, 1.0 |
| Media Conductivity |
> 5 μS/cm |
| Velocity |
≤ 15 m/s |
| Pipe Connection Flange |
Flange GB 81~59 |
| Pipe Connection |
Flange Connection |
| Media Temp. |
Neoprene: -10ºC~ 60ºC; PTFE: -10ºC~ 120ºC
Urethane Rubber: -10ºC~80ºC; F46: -10ºC~ 150ºC |
| Rated Pressure |
4.0 MPa; 1.6 MPa; 1.0 MPa |
| Protection Level |
IP65; IP68 |
| Output signal |
4mA~ 20mA DC current; Pulse/ Frequency, Alarm after Upper and Lower limits |
| Cable connection |
M20×1.5 female |
| Communication |
RS 485 protocol (Modbus protocol)
RS 232 protocol (optional) |
| Display |
Transient flux, Alarm display, Percentage, Velocity, Forward and Reverse Integrated Flux and Total Integrated Flux |
| Power supply |
220V AC,24V DC,3.6 V battery power supply |
| Type |
General, Waterproof |
| High Voltage |
Customized |
MFE600 Electromagnetic Flowmeter Performance (Clamp-on)
| Diameter |
DN10 ~ DN500 |
| Excitation type Mode |
Constant flux square wave excitation
Installation form: an integral flange, split flange
Lined :neoprene, urethane rubber, PTFE, F46
Electrode materials: 316L, Hc, Hb, titanium, tantalum, platinum iridium, tungsten carbide
Ground :built-in ground electrode (DN25 and above)
Media: Conductive liquid
Accuracy grade: 0.2,0.5,1.0
Medium conductivity> 5 μS / cm
Flow velocity ≤ 15 m / s
Pipe connected Flange GB 81 ~ 59
Pipe connection: flange connection |
| Installation |
Integrated clamp-on, Separated clamp-on |
| Lining |
Neoprene, Polyurethane rubber, PTFE,F46 |
Electrode
Material |
316L, Hc, Hb, Titanium, Tantalum, Platinum iridium, Tungsten carbide |
| Grounding |
Built-in grounding electrode (DN25 and above) |
| Medium |
Conductive liquid |
| Accuracy Grade |
0.2, 0.5, 1.0 |
| Media Conductivity |
> 5μS/cm |
| Velocity |
≤ 15 m/s |
| Pipe Connection Flange |
Flange GB 81~59 |
| Pipe Connection |
Flange Connection |
| Media Temp. |
Neoprene: -10ºC~ 60ºC; PTFE: -10ºC ~ 120ºC
Urethane Rubber: -10ºC~80ºC; F46: -10ºC~ 150ºC |
| Rated Pressure |
4.0 MPa; 1.6 MPa; 1.0MPa |
| Protection Level |
IP65; IP68 |
| Output signal |
4mA~ 20mA DC current; Pulse/ Frequency, Alarm after Upper and Lower limits |
| Cable connection |
M20×1.5 female |
| Communication |
RS 485 protocol(modbus protocol)
RS 232 protocol(optional) |
| Display |
Transient flux, Alarm display, Percentage, Velocity, Forward and Reverse Integrated Flux and Total Integrated Flux |
| Power supply |
220V AC,24V DC,3.6V battery power supply |
| Type |
General, Waterproof |
| High Voltage |
Customized |
Model Selection
The flowmeter model selection is very important in application of instrument. The related information shows that in practical application of instrument, 2/3 failures are caused by incorrect selection of model and incorrect installation of instrument to which the special attention shall be paid.
1. Technological data collection
a. The measured fluid name and its chemical substances
b. Maximum flux, minimum flux and normal flux
c. Maximum working pressure;
d. Maximum temperature, minimum temperature.
2. The measured liquid shall have certain conductivity, electrical conductivity ≥5μS/cm.
3. The maximum flux and the minimum flux shall meet the values in the measurable flux range table.
4. The actual maximum working pressure shall be less than the rated working pressure of flowmeter.
5. The maximum working temperature and the minimum working temperature shall meet the temperature requirements stipulated for flowmeter.
6. Whether negative pressure exists or not in the processing pipeline shall be confirmed.
You can also select the appropriate flowmeter electromagnetic flowmeter according to actual use, and if the interior diameter of the electromagnetic flowmeter selected differs from that of the existing process pipe, then pipe reduction or expansion shall be considered.
1. If the pipeline should be contracted, whether the pressure loss caused by the pipe contraction will affect the process flow or not shall be considered.
2. Considering the measurement accuracy and price, you can choose a smaller diameter electromagnetic flowmeter, which can reduce the investment relatively.
3. When measuring clean water, the economic velocity is 2m/s ~3m/s; when measuring the solution of crystallization, the velocity shall be increased approximately to common velocity of ≥2 m/s ,in order to prevent the electrode of electromagnetic from flowmeter being covered.
Certificates We Have
Company Overview
Products Family
FAQ:
1. Q: Are you manufacturer or trading company?
A: We are 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high quality products with high competitive factory price.
2. Q: What's your quality control system?
A: As an ISO9001:2008 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
3. Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing is acceptable.
4. Q: Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.
5. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
6. Q: What is lead time of your product?
A: We are factory, our lead time is always within 10~15 working days for products without customization, but lead time will vary based on different products. You can check detail lead time with our sales.
7. Q: What international certificates do you have for your products?
A: we have CE, RoHS, UL, ATEX as well as ship-use DNV etc.
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