Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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Magnetic Plate Level Meter
Magnetic Plate Level Meter Operating Principle
Magnetic plate level meter can be used for the detection of medium liquid level of all kinds of towers, tanks, spherical containers and boilers and so on. Magnetic flip plate level gauge can be used for high sealing, leakage prevention and high temperature, high pressure and corrosion resistance.
The magnetometer has a chamber (called a measuring tube or a body tube) that holds a floating ball, and the cavity is connected to the container by flange or other suitable connection. According to the principle of the connectors, with the change of the liquid level in the container, the liquid level in the cavity is the same as the liquid level in the container, so the floating ball in the chamber is driven up and down, and up and down with the rise and fall of the liquid level in the container. At this point, we can't see the liquid level, so we have a magnetic column flip display on the outside of the cavity.
Permanent magnetic steel is installed at the junction between the floating ball sinking liquid and the floating part, and when the liquid level in the measured container rises and falls, so does the magnetic float in the liquid level gauge body tube. The permanent magnetic steel in the float is transmitted to the magnetic column indicator by magnetic coupling, driving the red and white rollers to flip 180 °. When the liquid level rises, the flip column changes from white to red, and when the liquid level drops, the flip column changes from red to white. The red and white junction of the indicator is the actual height of the liquid level inside the container, thus realizing clear indication of the liquid level.
Magnetic Plate Level Meter Technical Parameter
| Measurement range | 0〜6m |
| Measuring accuracy | ±3mm |
| Medium density | 0.425g/cm3 |
| Density difference | 0.1 g/cm3 |
| Medium viscosity | W 0.4Pa.S |
| Control output | 220VAC, 1A |
| Transmission output | 4~20mA (power supply 24VDC) |
| Process temperature | -50 ~ 350 °C |
| Process pressure | 0~ 16MPa |
| Differentiation rate | ±lmm |
| Process connection | Flange installation (optional) |
| Protection grade | IP67 |
| Explosion-proof grade: | Exia IICT6 (optional) |
※ Note: Products can be customized according to the specific requirements of users!
Magnetic Plate Level Meter Design Features
◎Simple structure, solid and reliable, stable operation
◎The scene display scale is clear, eye-catching easy to read.
◎Liquid levels that can be measured and indicated to be corrosive, flammable, toxic, high temperature, agitated and contaminated
◎Multiple installation forms, multiple connection forms can be selected
◎Design pressure range from full vacuum to 10 MPA.
◎Design temperature range-160 〜450 °C.
◎Professional design for special pressure and temperature.
Magnetic Plate Level Meter Installation Requirement
Magnetic Plate Level Meter Application Field
Magnetic plate level meter is suitable for liquid level display on containers of chemical, petroleum and other industrial equipment. The magnetic flip plate liquid level meter can be added to install the liquid level meter, the liquid level can be opened and turned off to carry on the signal remote transmission, the float ball adopts the special craft design such as high temperature, high pressure, low density, and the choice of different materials such as titanium, 316L PTFE, etc. To ensure that the product is suitable for any level of field measurement requirements. At present, magnetometer has been widely used in oil, chemical, metallurgical, power, food, pharmaceutical, papermaking andother industries of liquid level measurement and control.