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Life cycle testing of electrical loads by down counter

Name: Life cycle testing of electrical loads by down counter
Availability: InStock
Rating: 5.0 (3 reviews)

Available:In Stock

Product SKU: LGEE023

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₹ 1,799 ~~₹ 2,200~~

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Highlights

Product Code: LGEE023
20% Deposit On Ready made kit
Handmade
Make in India

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Repair on manufacturing defect
Technical Support: Video support

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DO IT YOURSELF

READY TO USE

Details

Unsoldered PCB and all components to be soldered on PCB.
Includes all ICs, Connecting wires, and microcontroller .
Documentation: PCB Specifications, Component list, and Circuit diagram.
Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
Video tutorial is available on YouTube.

One set of the readymade in working condition.
Includes all ICs, Connecting wires, and microcontroller .
Documentation: PCB Specifications, Component list, and Circuit diagram.
Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
Video tutorial is available on YouTube.

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Specification

Description

This kit is applicable for industrial use in life cycle testing of lamps, relays, and switches as the number of ON/OFF use affects the life of such products. They are kept on a fixed number of operations for the same and if the load sustains for the number it’s ok else faulty. It uses a microcontroller from the 8051 families. A keypad is interfaced with MC to enter the required number. 16×2 LCD is used for displaying the counts.

This life cycle testing kit is useful in process industries for maintenance and controlling of appliances that are sensitive to switching and checking their life span operations. There is a buzzer also. It will alarm for some time when the counter tends to zero notify that the Life cycle of the device has ended.

A keypad is interfaced with a microcontroller to enter the required number. 16×2 LCD is used for displaying the counts.
Once the circuit is powered, the counter is set using the keypad to count down anywhere from 99 to 0.
The counter starts counting in the decrementing order from the set number to 0 and simultaneously sensing the load condition (i.e. bulb in this circuit) turns ON and OFF by a relay to finally turn OFF once the counter reaches 0.