Meat water content meter using copper electrode sensor based on AT89S52 microcontroller

A water measuring instrument meat can be design using a copper electrode. This measuring instrument has a measuring range of 10 % to 85 %. This series of the instrument includes copper electrode sensor, ADC0804 circuit, AT89S52 microcontroller minimum system circuit and 2x16 character LCD circuit. The response line starts from the electrode sensor circuit of the copper converts the water content of the meat into a voltage, then the voltage is forwarded to the ADC0804 which converts the analog signal into voltage into digital data. The digital data obtained is then sent to the AT89S52 microcontroller to be processed into digital data in the form of digit display and letters on 2x16 character LCD. The display of numbers and letters on the 2x16 LCD shows the measured water content of the meat, the design tool utilizes the characteristics of a copper electrode sensor that produces a voltage change proportional to the change in the water content of the detected meat. Compatibility of design tool with the laboratory method obtained from the result of linear regression analysis of test data that is equal to 99,99%

Digital measuring equipment of meat water connection with copper electrode sensor based on microcontroller AT89S52

Meat moisture measuring devices can be made using microcontroller AT89S52 based copper electrode sensors. The workflow of the meat content measuring device begins with a copper sensor that detects the level of pork water, the voltage generated by the sensor is passed to the ADC. The voltage received is then converted into digital data in the form of meat content data measured by microcontroller AT89S52. The digital data obtained was then processed by microcontroller AT89S52 and the water content of pork, beef, and chicken meat was displayed on LCD 2x16. The results obtained from three meat samples were pork meat samples of 99.995%, beef samples of 99.994% and chicken meat samples of 99.994%

Digital measuring equipment of meat water connection with copper electrode sensor based on microcontroller AT89S52

Meat moisture measuring devices can be made using microcontroller AT89S52 based copper electrode sensors. The workflow of the meat content measuring device begins with a copper sensor that detects the level of pork water, the voltage generated by the sensor is passed to the ADC. The voltage received is then converted into digital data in the form of meat content data measured by microcontroller AT89S52. The digital data obtained was then processed by microcontroller AT89S52 and the water content of pork, beef, and chicken meat was displayed on LCD 2x16. The results obtained from three meat samples were pork meat samples of 99.995%, beef samples of 99.994% and chicken meat samples of 99.994%