Compact High-Accuracy Liquid Flow & Temperature Monitoring Solution

• Integrated Flow & Temperature Monitoring

Unlike conventional turbine flow meters, the FK-FLM200 integrates:

• Flow measurement

• Temperature sensing

This dual-parameter monitoring design allows operators to obtain complete process data from a single compact device, improving efficiency and reducing installation complexity.

• OLED Smart Display

The meter is equipped with a self-luminous OLED display featuring:

• Real-time flow rate

• Cumulative flow

• Temperature display

• Alarm indication

The display ensures clear visibility under various lighting conditions and enhances user interaction.

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• Measuring principle

The FK-FLM200 operates based on the turbine rotation principle.

Inside the flowmeter body, a precision magnetic impeller is installed in the measuring tube. When liquid flows through the pipeline, it strikes the impeller blades, causing the impeller to rotate.

The angular velocity of the impeller is directly proportional to the flow rate of the liquid.

As the impeller rotates:

1. The embedded magnet passes a Hall-effect sensor.

2. The sensor generates a pulse signal.

3. The pulse frequency is proportional to the flow rate.

4. The transmitter converts the pulse frequency into a standard electrical signal.

5. The display unit shows instantaneous flow rate and totalized flow.

This pulse-based measurement ensures high repeatability and accurate liquid flow monitoring.

• Structural Design & Installation

The FK-FLM200 is designed for easy installation and maintenance:

• Union-type connection for quick removal and replacement

• Separate electronics and base design for convenient servicing

• Rotatable display panel (180° adjustment)

• Flexible cable outlet direction

After removing four screws, the display can be rotated 180°, allowing flexible adaptation to different installation orientations.