Electromagnetic Flow Meter Euro mag FM-25-S
8inc Electromagnetic Flow Meter The Euro Mag Meter is a robust state-of-the-art meter for the Agriculture applications industry. This meter technology can detect flows as low as 0,13 m³/h with 0.2% accuracy. Providing unparalleled accuracy and reliability at all flow ranges. euro mag meters are the industry leader for water measurement and accumulation reporting.
PRODUCT FEATURES & BENEFITS
- High Accuracy at wide flow range – Each sensor is calibrated on a hydraulic bench equipped with a reference weighting system
- Open flow path – Allows for use upstream of filtration, in canals and effluent Water
- DC compact electronics – Low power consumption ideal for use in locations without a power supply
- Rugged and Efficient Construction – Accurate measurement of corrosive fluids, manure, and wastewater
- Combined Sensors – Flow and pressure transducer Combined in one unit for optimizing monitoring capabilities
TYPICAL PRODUCT APPLICATIONS
- Compliant with water usage reporting regulation
- Remote or local monitoring of flows and water usage
- Leak and plugging detection in irrigation systems
- Accumulations of filtration flush water
Ambient and working Conditions.
Ambient temperature: sensor: -25°C to + 60°C; converter: -25°C to + 60°C.
Relative humidity: 5% to 90%; Fluid conductivity: 5m S/cm
Maximum fluid temperature:-
- Compact type: 60°C
- Remote type: Teflon 150°C
- Neoprene 80°C; 120°C
- Polyurethane 70°C
Working Principles
Measuring Principles The measuring principle of the electromagnetic flowmeter is based on the electromagnetic induction law of Faraday. The sensor is mainly composed of a measuring tube with an isolated lining, a pair of electrodes installed by penetration of the measuring tube wall, a pair of coils, and an iron core to produce a working magnetic field. When the conductive fluid flows through the measuring tube of the sensor, the voltage signal in direct proportion to the average flow velocity of the fluid will be inducted into the electrodes. The signal is amplified and treated by the transmitter to realize various display functions.
Product Classification
An electromagnetic flowmeter is composed of a sensor and converter. It has two forms: compact-type and remote-type. The remote-type also needs a special double-layer shielded cable to connect the converter and the sensor. There are seven kinds of electrode materials and four kinds of lining materials available for the sensor.
Technical Specification
Peak flow rate | 15 m/s | |||
Accuracy (refer to accuracy curve) | indication±0.5%(flow rate no less than 0.8m/s) | |||
Conductibility of fluid | .?_.5ps/cm | |||
Nominal pressure | DN15—DN150 | 4.0MPa | ||
. DN15—DN600 | 1.6MPa | |||
DN200—DN1000 | 1.0MPa | |||
DN700—DN3000 | 0.6MPa | |||
Ambient temperature | Sensor | -25°C— +60°C | ||
compact flowmeter and converter | -10°C— +60°C | |||
The liner material and maximum temperature of | liner material | Remote-type | Compact-type | |
polytetrafluoroethylene | 100°C;150°C(special order required) | 70°C | ||
polyvinyl fluoride | 100°C;150°C(special order required) | 70°C | ||
fluid fluorinatedethylene-propylene(FEP) | 100°C;150°C(special order required) | 70°C | ||
polychloropree rubber | 80°C;120°C(special order required) | 70°C | ||
Polyurethane | 80°C | 70°C | ||
Electrode type | Fixed type(DN150—DN2600); Blade type(DN300—DN1600) | |||
Material of signal electrode and grounding electrode | mo-containing stainless steel, Hastelloy B, Hastelloy C, titanium alloy, tantalum alloy, platinum-iridium alloy, stainless steel-coated wolframcarbide | |||
Flange Material | carbon steel | |||
Grounding flange material | stainless steel 1Crl8Ni9Ti |
Production Name | magnetic electromagnetic flowmeter |
Medium | water;wastewater;Mud and varioue kinds of conductivity liquid |
Diameter | DN10~DN2000mm |
Accuracy | +/-0.5% |
Temperature | <80ºC(rubber); <180ºC(PTFE) |
Pressure | 4.0Mpa(DN10~80);1.6Mpa(DN100~150);1.0Mpa(DN200~1000);0.6Mpa(DN1200~2000) |
Flow speed | 0.3~10m/s |
Requirement of pipeline | Upstream ≥5DN;Downstream≤3DN |
Electrode | Stainless steel 316L(standard);Titanium;Tantalum;Hastelloy |
Lining | PTFE;Rubber |
Connection | Flange;thrad;clamp on |
Body material | Cast steel stainless steel |
Power supply | 220V;24V;Battery |
Output | Pulse;4~20mA;HART;RS485;MODBUS;GPRS |
Communication | HART;RS485;MODBUS |
Explosion proof | Customized |
Protection | IP65 or IP68 |
Environment | Environment:-20~60ºC |
Power | <20W |
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