The top-mounted magnetic flap level gauge is another top-mounted (bottom-mounted) magnetic flap level gauge developed for centralized control. It has the advantages of clear on-site instructions and remote control. This product can be widely used It is used for liquid level indication on various towers, tanks, tanks and spherical containers in petrochemical, fertilizer, pharmaceutical, shipbuilding, military and other industries.
Technical requirements for top-mounted magnetic flap level gauge
Measuring range: 0～5000mm
Accuracy: ±10mm ±16mm
Turning column diameter: 10mm, 16mm
Nominal pressure: 2.5MPa
Media density: ≥0.7g/cm3 (up to 0.45g/cm3 for special requirements)
Medium temperature: -20～+350℃
Wetted material: stainless steel 304/316/316L and PP material
Medium viscosity: ≤2.0Pa.s
Environmental vibration: frequency ≤25Hz amplitude ≤0.5mm
Following speed: ≤0.05m/s
Flange standard: HG20592～20635-97
Alarm and remote transmission device: technical parameters are the same as UHZ-25 series
Top-mounted magnetic flip plate liquid level meter_Top-mounted magnetic flip column level meter manufacturer_Bottom-mounted magnetic float level meter structure
This top-mounted magnetic flap level gauge consists of a body (composed of upper and lower conduits), a flap box (composed of red and white two-color magnetic small flaps), a float (composed of magnets, ejector rods, and floats), etc. , used in conjunction with the liquid level control switch and liquid level remote transmitter device produced by our company, it can realize the upper and lower limit alarm and limit control of the liquid level. The liquid level remote transmitter device can change the liquid level. Convert it into a 4-20mA linear current signal to achieve long-distance indication, detection, control and recording.
Top-mounted magnetic flip plate liquid level meter_Top-mounted magnetic flip column level meter manufacturer_Bottom-mounted magnetic float level meter working principle
The float in the container (developed according to different media and pressures) floats up and down in the downcomer as the liquid level changes, and moves the magnet up and down in the upper conduit through the push rod, causing the flap outside the body to flip and use red and white The color indicates the liquid level height, and the liquid level transmitter transmits the liquid level signal to the control center for liquid level indication and control, and can also be used for centralized monitoring through a computer.
1. When the container is not suitable for side openings and there is little space around the container, this type of liquid level gauge can be installed on the upper or lower part of the container.
2. Suitable for liquid media with high viscosity
3. The viewing direction of the display can be changed arbitrarily
4. Other features are the same as those of UFZ
Instructions for selecting top-mounted magnetic flap level gauge:
1. The nominal pressure of anti-corrosion type is ≤1.0MPa.
2. The liquid level meter has a certain blind area, so the blind area value compensation should be added when reading the liquid level (when our liquid level meter leaves the factory, the zero position of the scale scale has moved to the actual value).
3. The measuring range of the liquid level meter should not exceed 5 meters, otherwise the stability, reliability and fastness of the liquid level meter will be affected.
4. Install the connecting flange. This liquid level gauge is manufactured according to the commonly used raised surface dimensions (HG21592-97).
Top-mounted magnetic flip plate level meter_Top-mounted magnetic flip column level meter manufacturer_Bottom-mounted
Magnetic float level meter installation, use and maintenance:
1. The liquid level gauge protective conduit and the main conduit must be kept vertical
2. The connecting rod cannot be bent and must be inserted straight
3. After the installation is completed, the flip column of the monitor needs to be guided with magnetic steel once so that it displays white above zero and red below zero.
