Magnetic sensitive dual color liquid level gauge

Magnetic sensitive dual color liquid level gaugeWorking based on the principles of buoyancy and magnetic coupling. When the liquid level in the tested container rises or falls, the float in the main tube of the liquid level gauge also rises or falls accordingly. The magnetic steel in the float is transmitted to the high-precision electronic sensing element in the on-site display box through magnetic coupling, triggering the corresponding digital circuit, and causing the LED dual color luminous tube to switch colors. When there is no liquid, it is all red, when there is full liquid, it is all green. The red green boundary is the actual liquid level in the container, thus achieving on-site indication of the liquid level, which is clear at a glance; Install limit switches to achieve liquid level alarm and control, and install transmitters to achieve digital signal output for display and control.
Magnetic sensitive dual color liquid level gaugeThe design is simple, compact, sturdy and reliable, with a long lifespan, no maintenance workload, and can be used indoors for many years. **On site. The integrated structure of remote transmission makes industrial automation management easier and more convenient; *The luminescent dual color display is suitable for use in low light environments and is more eye-catching for nighttime observation; *The imported fog like diffused LED light emitting tube has strong penetrability in display effect, clear and non glaring, and is suitable for remote clear monitoring by industrial cameras; The measuring tube and liquid level display part, liquid level transmitter, and alarm switch are isolated in terms of pressure resistance and gas resistance; Wide range of working pressure, with pressure resistance ranging from vacuum to 42MPa; Corrosion resistance<2.5MPa; Wide working temperature range, suitable for temperatures ranging from -160~+530 ℃; Widely used for measuring liquid levels that are highly corrosive, flammable, explosive, toxic, highly radioactive, agitated, and contaminated; All models can be equipped with magnetic limit switches to achieve automatic control or alarm of high and low liquid levels; Each model can be equipped with a 4-20mADC liquid level transmitter for remote centralized measurement and control.

How to install and use a magnetic sensitive dual color liquid level gauge correctly:
1. Connect the flange of this hydraulic gauge to the container flange with a sealing gasket, and tighten the bolts.
2. Open the sensor discharge flange and place it into the float. Attention: One end of the float magnet is facing upwards and cannot be inverted.

3. Install a DN15 valve under the sensor discharge flange and connect it to the discharge pipeline of the original liquid level gauge.

4. Connect the power supply, input an AC36V power supply (or insert a diameter of AC220V power supply), and adjust the liquid level gauge to a position that is easy to observe.
5. First open the upper valve, then slowly open the lower valve, especially when the level gauge is used in high-pressure situations. Inject pressure slowly to prevent the float from suddenly being damaged by pressure, allowing the medium to slowly flow into the sensor. Observe the liquid level display and switch from red to green one by one.
6. Discharge and fill water, observe whether the water level display, high and low water level alarms are normal. If there are no abnormal phenomena, it can be put into use.