Simple Water Level Sensor Diagram

The circuit diagram is quite simple with only a few components but it can perform a great number of tasks as a monitor for the desired level of any fluid.

Simple water level sensor diagram.

We have created three different levels of water level detection namely a b and c. This circuit measures or detects a required level of water liquid or any fluid. The water level indicator shown here is very simple but can perform a great task as a monitor for desired level of. In this tutorial we are going to make a simple water level sensor or liquid level detector circuit.

We have connected leds at three points to indicate particular water level along with a buzzer to indicate the full level of the tank. Check out the water level indicator circuit too. This simple water level indicator will activate an active buzzer e g. This simple water level sensor circuit monitors the presence of water in a certain location or container.

Because the water sensor and the command circuit are located on the same printed circuit board indicator together with its 9 v battery and the buzzer can be mounted in a compact case. The following diagram shows the water level indicator circuit diagram consist of 4 probes which are placed in the overhead tank and interfaced with the port 2 of the microcontroller. In fact the level of any conductive non corrosive liquids can be measured using this circuit. Here we have created 4 levels low medium high and full we can create alarms for more levels.

Whenever water level reaches point a transistor q1 is turned on and red led starts glowing. A water level indicator is an electronic circuit which indicates the various levels of water inside a tank. This simple transistor based water level indicator circuit is very useful to indicate the water levels in a tank. Here we have used bc 547 as a switch.

This happens when rising or dropping water levels come in contact with the respective water sensors arranged step wise inside the water tank at different depths. This is the circuit diagram of a simple corrosion free water level indicator for home and industries. Water level alarm using micro controllers like 8051 and avr are shown in previous articles this article shows simple circuits of water level indicator with alarm. Generally water stored in overhead tank is wasted due to over flow when the tank is full.

Whenever tank gets filled we get alerts on particular levels. The water level of the tank is indicated by using the 5 led s and if the water level in the tanker is full then the water pump is turned off completely. The circuit sends an acoustic alarm when it senses a drop of water leak. A water level sensor or liquid level detector is a very useful device for measuring or detecting a required level of water liquid or fluid in a tank pool well aquarium washing machines etc.