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Discounted 20mA Liquid NYUHZ Magnetic Flap Level Meter
NYUHZ Magnetic Flap Level Meter Working Principle
Magnetic flap level meter can be used in various towers, tanks, tanks, spherical vessels and boilers and other equipment for medium level detection. The magnetic flap level meter can be highly sealed, leak-proof and suitable for high temperature, high pressure and corrosion resistance.
The magnetic flap level meter has a cavity (called measuring tube or main body tube) that holds the float, and the cavity is connected to the vessel through a flange or other suitable connection. The chamber is connected to the vessel by flanges or other suitable connections to form a linkage. According to the principle of the connecting device, as the liquid level in the vessel changes up and down, the liquid level in the chamber is the same height as the liquid level in the vessel. The liquid level inside the chamber is the same height, so it drives the float inside the chamber to move up and down, rising and falling with the liquid level inside the vessel. At this time we can't see the liquid level, so a magnetic flip column display is installed outside the cavity.When the level in the measured vessel rises and falls, the magnetic float in the body tube of the level meter also rises and falls, and the permanent magnet inside the float is transferred to the magnetic flip column indicator through magnetic coupling, driving the red and white flip column to flip 180° When the liquid level rises, the flip column changes from white to red, and when the liquid level falls, the flip column changes from red to white, and the red-white junction of the indicator is the actual height of the liquid level inside the vessel, thus achieving clear indication of the liquid level.
NYUHZ Magnetic Flap Level Meter Design Feature
1. Simple structure, sturdy and reliable, stable operation.
2. The field display scale is clear, eye-catching and easy to read.
3. Can measure and indicate the level of corrosive, flammable, toxic, high-temperature, stirred and polluted liquid.
4. A variety of installation forms, a variety of connection forms can be selected.
5. The design pressure range is from full vacuum to 10MPa.
6. Design temperature range -160~+450℃.
7. Professional design for special pressure and temperature is available.
NYUHZ Magnetic Flap Level Meter Technical Parameters
| Typical application | Liquid level measurement |
| Installation form | Side-mounted, top-mounted |
| Main body material | 304,316 |
| Measuring range | 0~6m |
| Measuring accuracy | ±3mm,±5mm,±10mm,±20mm(optional) |
| Medium density | ≥0.425g/cm³ |
| Density difference | ≥0.1g/cm³ |
| Medium viscosity | ≤0.4Pa.S |
| Control output | 220VAC,1A |
| Inverter output | 4...20mA(supply power24VDC) |
| Process temperature | -50~＋350℃ |
| Process pressure | -0.1~＋16MPa |
| Process connection | Flange(optional) |
| Resolution | ±1mm |
| Protection level | IP65,IP67,IP68(optional) |
| Explosion-proof grade | Exia II CT6 Ga, Exd II CT6 Gb |
NYUHZ Magnetic Flap Level Meter Application Field
Magnetic flap liquid level gauge is suitable for liquid level display on chemical, petroleum and other industrial equipment containers. The magnetic flap liquid level gauge can be additionally installed with a liquid level gauge and a liquid level switch for remote signal transmission. The float ball is designed with special processes such as high temperature, high pressure and low density, and the selection of different materials such as titanium, 316L, and PTFE can ensure the product. Suitable for any liquid level field measurement needs. At present, the magnetic flap liquid level gauge has been widely used in liquid level measurement and control in petroleum, chemical, metallurgy, electric power, food, pharmaceutical, papermaking and other industries.
