A microprocessor incorporates almost all of the functions of a CPU on a single integrated circuit .The first of the microprocessors emerged in the early 1970 since then they are being used for electronic calculators. Computer were for a long period constructed out of small and medium-scale Integrated circuits containing the equivalent of a few to a few hundred transistors. The integration of the whole CPU onto a single chip helped a lot and therefore greatly reduced the cost of processing capacity. Other embedded uses of 4 Bit & 8-bit microprocessors, such as printers, various kinds of automation etc, followed rather quickly. Affordable 8-bit microprocessors with 16-bit addressing also led to the first general purpose microcomputers in the mid-70s.
Since the early 1970, the capacity of microprocessors have increased which suggests that the complexity of an integrated circuit, with respect to minimum component cost, doubles every two years. In the late 1990s, and in the high-performance microprocessor segment, heat generation due to switching losses, static current leakage.
What is a Water Level Controller?
It ia a Product which makes you tension free. It Avoids wastage of water, microprocessor based water level controller is technically advanced and simple to use, It switches ON when the water in the over tank drops down below level and puts OFF the pump when the water level rises above level. When the sump reaches valve level the system switch OF the pump automatically and switches ON the pump when the water reaches full level,
BASIC INTRODUCTION:
The circuit described here control the water level inside a tank. There are two different modes of operation.. The first is empty mode and it will take the water out of the tank, the pump will be used to suck the water until the water level drop below the lower level. The second is fill mode. Here the pump will be used to fill the tank, the pump will be activated until the water level reach the upper limit. Here is the schematic diagram of the water level controller circuit:
The circuit uses NOR logic gates, only one integrated circuits package and one transistor is needed for the active components, very simple design. The default position of SW1 is empty mode, just switch to other position to make the water level controller works in fill mode operation. The relay can be used to control almost any type of water pump motors. Please be aware that this circuit works only with water or other electrically conductive liquids.
What’s Your Refund Policy?
If your paper doesn’t meet your instructions, we offer a money-back guarantee. Contact support within 7 days, and we’ll review your case promptly to ensure fairness and satisfaction.
MICROPROCESSOR BASED WATER LEVEL CONTROLLER:
The water level Controller is a trustworthy circuit. it takes over the task of checking and Controlling the level of the water in the water tanks. The water level is displayed in the LED graph. The cu probes are used to detect the water level, These are inserted into the tank which is to be monitored.
Basic block Diagram:
Features
- very stable.
- Easily adjusted for operating requirements.
- Instant reversion to emergency.
- microprocessor basePID/Fuzzy controller.
Principle
The Autonics Water Level Modulating controlsystem is a single element Electro-pneumatic control with a pneumatic Positioner and PID/Fuzzysystem, The system comprises a Transmitter, converter module float chamber, a feedline modulating control valve and an electronicmicroprocessor based PID/FUZZY controllers.
Can You Help with Thesis Writing?
Absolutely! Our Ph.D.-level writers specialize in theses, providing in-depth research and structured arguments tailored to your academic goals, with drafts delivered in stages for your feedback.
- A Level Transmitter with double-float chamber mounted on the boiler shell, fitted with a coil which can be make according to the requirement.
- A flanged mount fully stainless steel Control valve, fitted with a positioner and pneumatic actuator, which is mounted in the boiler feedline.
- A microprocessor-based PID/FUZZY Level controller is mounted on the control panel.
- An electronic Converter module is also mounted on the control panel.
Operation
A positive change of water level in the boiler alters the level transmitter inductance value of coil causing an imbalance in the system; This signal is transmitted through the electronic control box and connected to PID controller. Then the microprocessor-based PID level controller transmitted an electrical signal to the pneumatic positioner to position and adjusts the position of control valve.
Control valve
The V control valve has many different inserts for precision throttling control. The inserts are pinned to the END CAPS and are used in conjunction with any of our standard seats. They are designed to change the flow characteristics of the valve and are offered in different shapes to meet a variety of modulating application. For very low C v applications. a specially designed “Soft” V insert incorporate both the flow element and the ball seal into one component, and maintains continuous contact with the ball. This arrangement provides excellent low end accuracy (EQ%) and repeatability
ADVANTAGES OF WATER LEVEL CONTROLLER:
- Saves electricity
- Can be used any type of pumps
- Protection to the pump,
- LED Indication to monitor the water level in the over had tank and sump
- Low voltage and High voltage cut off (Working Range: 160v to 260v)
- Motor control: Direct switching up to 1 HP, through starters for ranges above.
Application of water level controller:
Residential buildings, Apartments, Hospitals, Educational Institutions, Hostels, Hotels, etc.
How Do You Ensure Paper Quality?
Every paper goes through a rigorous quality check—grammar, structure, and originality are verified by editors using advanced tools, ensuring it meets your professor’s standards.
In maximum homes water is first stored in an underground tank and from there it is pumped up to the tank located at the roof. People normally switch on the pump when their taps go dry and switch off the pump when the tank starts overflowing, which results in the unnecessary wastage and sometimes non-availability of water in the case of emergency which is to be controlled and corrected.
The author used a piece of non-metallic conduit pipe (generally used for domestic wiring) slightly longer than the depth of the overhead tank. The common wire C goes up to the end of the pipe through the conduit. The wire for probes L and H goes along with the conduit from the outside and enters the conduit through two small holes bored into it as shown in Fig. 2.
Care has to be taken to ensure that probes H and L do not touch wire C directly. Insulation of wires is to be removed from the points shown. The same arrangement can be followed for the underground tank also. To avoid any false triggering due to in
This water level sensor is good or appropriatefor liquids that have a conductivity of equal to or more than 25m Siemens,not only this It is your best choice for a water level switch. The system is economical. The level probe and the evaluation unit can be connected using a long cable. Two point sensors for independent switching and automatic control of pump
Cable Entries :3 Nos. of ½’ BSP
Response Time 0.5 secs
Switching Delay 0.5 to 20 seconds
Operating Temp. : -20° C to + 60° C
Order | Check Discount
Tags:
#1 Dissertation Writing,
Best assignment help,
Cheap Essay Writing,
Dissertation Writing and Write My Essay Solutions,
Online Assignment Help and Paper Writing Services,
Write My Paper - Fast Homework Assistance
Sample Essays, Assignments & Research Topics Ideas