ZN-UFZ side mounted typeMagnetic flap level gaugeInstalled on the extension pipe outside the bucket, the liquid level inside the bucket can be clearly indicated by the flap indicator. A magnetic switch can also be installed on the outside of the bypass pipe as an electrical contact signal output, or a liquid level transmitter can be installed for long-distance liquid level signal transmission and liquid level control. This level gauge is a reliable safety instrument. Due to its magnetic coupling isolation and sealed structure. Especially suitable for detecting flammable, explosive, corrosive and toxic liquid levels. Thus, the liquid level detection method in the original complex environment becomes simple, reliable, and safe. The liquid level gauge has a direct reading feature for on-site display. No need for multiple sets of liquid level gauges to be combined. It has a single unit for full range measurement. The device has advantages such as fewer openings, clear display, prominent markings, and intuitive readings. equalLiquid level meterWhen directly equipped with a display instrument, the intermediate transmission of the system signal detection can be eliminated, thereby improving its transmission accuracy.


Working principle

An extension bypass pipe is installed on the outside of the bucket, and a liquid level indicator is installed outside the bypass pipe. A floating ball with a magnet is placed inside the bypass pipe. As the magnetic color plate contains a magnet with opposite magnetic properties to the floating ball, it will attract the magnetic color plate to flip when it rises. The color of the magnetic color plate will change from white to red (or silver to gold) to indicate the actual liquid level height.

Characteristics and applicable locations


1. Suitable for high temperature, high pressure, strong acid, strong alkali and explosion-proof requirements, the structure is simple, reliable and durable, and can be equipped with various optional accessories to make control easier.

2. Install a liquid level transmitter and magnetic switch, which can be installed or adjusted at any time without stopping the machine.

3. If the power supply is interrupted, the on-site magnetic switch is not affected and has high accuracy.

4. Add a color swatch of a different color every 10 centimeters to make the liquid level easy to identify.

5. Suitable for dyeing and finishing equipment, wastewater treatment, power plants, chemical equipment, hot kerosene boilers, and petrochemical industries.Guided wave radar level gauge