Electromagnetic Flowmeter
Flange type: DN6~DN1600
Flange, Sanitary, Threaded, Clamping type available
Battery-powered, solar-powered optional
-
Products
- Solutions
- Service Support
Pages
- Pressure Sensor
- Pressure Transmitter and Transducer
- What is a Pressure Transducer？
- Level Transmitter and Sensors
- Differential Pressure Sensors
- Differential Pressure Transmitters
- Level transmitter for Fuel and Chemical
- Water Pressure Sensors
- Industrial Pressure Sensors and Transmitters
- Switches
- Liquid Pressure Sensors and Transmitters
- Company
Flow Switch
MFM500A
- · Range: 1cm/s~150cm/s (water),
- · 3cm/s~300cm/s(oil)
- · Temperature Compensation LED Indicator
Used For
Power Generation, Metallurgy, Steel, Paper, Boilers
Leave a MessageMFM500A
Used For
Power Generation, Metallurgy, Steel, Paper, Boilers
Leave a MessageMFM500A Flow Switch is an intelligent flow monitoring sensor that does not require frequent adjustment and maintenance. It can play an early warning and protection role when there is a traffic failure on key equipment. The switch is based on the principle of thermal diffusion and uses an ARM processing core. Different installation interfaces can be selected to meet various pipe diameter requirements. It is suitable for a variety of application environments, such as real-time monitoring of pipeline water flow, flow monitoring of cooling or lubrication systems. Even in the case of changing temperature, the flow switch of Micro Sensor can guarantee the accuracy of measurement.
Feature
• Self-luminous OLED display
• Optional power supply & mounting interfaces
• Overvoltage, overcurrent, reverse polarity protection
• With temperature compensation and calibration
Specification
• Measure Range: 1cm/s~150cm/s (water);
• Optimal Range: 3cm/s ～ 100cm/s (water)
• Power Supply: (24±4.8)V DC / 220VAC
• Working Current: ≤ 60mA
• Switch Accuracy: ±10cm/s
• Hysteresis: ±2cm/s~±8cm/s
• Initial Time: 2s~15s, 8s(typ.)
• Switch-off Time: 1s~15s, 2s(typ.)
• Switch-on Time: 1s~13s, 2s(typ.)
• Working Temp.: -20℃ ~70℃
Image:
MFM500A Flow Switch is an intelligent flow monitoring sensor that does not require frequent adjustment and maintenance. It can play an early warning and protection role when there is a traffic failure on key equipment. The switch is based on the principle of thermal diffusion and uses an ARM processing core. Different installation interfaces can be selected to meet various pipe diameter requirements. It is suitable for a variety of application environments, such as real-time monitoring of pipeline water flow, flow monitoring of cooling or lubrication systems. Even in the case of changing temperature, the flow switch of Micro Sensor can guarantee the accuracy of measurement.
Feature
• Self-luminous OLED display
• Optional power supply & mounting interfaces
• Overvoltage, overcurrent, reverse polarity protection
• With temperature compensation and calibration
Specification
• Measure Range: 1cm/s~150cm/s (water);
• Optimal Range: 3cm/s ～ 100cm/s (water)
• Power Supply: (24±4.8)V DC / 220VAC
• Working Current: ≤ 60mA
• Switch Accuracy: ±10cm/s
• Hysteresis: ±2cm/s~±8cm/s
• Initial Time: 2s~15s, 8s(typ.)
• Switch-off Time: 1s~15s, 2s(typ.)
• Switch-on Time: 1s~13s, 2s(typ.)
• Working Temp.: -20℃ ~70℃
Read / Download our Datasheet in PDF
Download
- Related Products
- Related Accessories
-
-
Insert Type Electromagnetic Flow Meter
Diameter: DN200 ~ DN1600
Details
Accuracy: ±2.5%
Convenient for maintenance and repair
Pressure port: ANSI 1/2 NPT, JIS G1/2 -
Electromagnetic Heat Flowmeter
Diameter: DN25 ~ DN400
Details
Nominal pressure: 0.6MPa/1.6MPa/4.0MPa
Lining material: Neoprene, Polyurethane Rubber, F4, F46
Electrode material: 316L, Ti, HB/HC, Ta, WC, Pt
Structure type: separated type, integrated type -
Electromagnetic Flow Meter
The measurement accuracy will not be influenced by changes of fluid density, viscosity, temperature, pressure and electrical conductivity
Details
Open flow without moving parts in measuring pipe, no pressure loss
Corrosion- and wear-resistant electrode and lining materials available
Multi-electrode structure, high precision
Relate Solutions
-
Thermal Power
In the electric power industry, especially in power plants and transmission systems, it is very important to accurately monitor and control pressure, level, temperature and flow, because these specifications will directly affect the operating efficiency and safety of the system. Micro Sensor's monitoring instrumentation solutions integrate advanced sensor technology and intelligent control systems, which can provide accurate data and efficient control even in complex environments, and optimize the power production and transmission process.
more info... -
Sump Well Level and Flow Monitoring
Sump wells are important facilities for convenient daily inspection, prevention, and dredging of drainage pipe blockages. By deploying monitoring instruments at the bottom of the well, a comparison of drainage volume and rainfall is made, allowing for the prediction of flooding points and drainage times under real-time changing drainage conditions. When the water level data exceeds the preset warning value, a timely alarm is given, effectively preventing urban flooding.
more info... -
Seawater Desalination Equipment Flow and Pressure Monitoring
There is a shortage of freshwater resources in coastal or nearshore areas. Desalination is an important solution to water shortages in these areas. During the seawater desalination process, data such as flow rate and liquid level need to be monitored. Monitoring of these data ensures that the system is operating properly.
more info... -
Vacuum pump
High-speed paper mills use a vacuum system with turbine blowers to facilitate dewatering. The vacuum level, which is controlled by motor speed, must be continuously monitored. In addition, to ensure safe vacuum pump/blower operation, the lubrication status of bearings is maintained by measuring lubricant pressure and reservoir level.
more info...
Copyright © 2025 MICRO SENSOR CO., LTD
