ABM ESSENTIALS FLEXIBLE CLINICAL DIGITAL THERMOMETER FOR FEVER | ORAL, UNDERARM AND RECTAL| FEVER CHECK | CHILDREN AND ADULTS | AQUARIUM THERMOMETER | °C/°F | CE ISO FDA ROHS | (2)

Price: ₹995 - ₹499.00
(as of Sep 03, 2023 10:20:06 UTC – Details)

DIGITAL THERMOMETER: IT CONSISTS OF A THERMISTOR TO SENSE THE TEMPERATURE AND AN ELECTRONIC DISPLAY OF THE TEMPERATURE. DIGITAL THERMOMETERS ARE USED ORALLY, RECTALLY, OR UNDER THE ARM. IT CAN READ THE TEMPERATURE FROM 94⁰F TO 105⁰F. DIGITAL THERMOMETER COMPONENTS: BATTERY: IT IS A BUTTON CELL LR41BATTERY MADE UP OF METAL AND PROVIDES AROUND 1.5V SUPPLY TO THE THERMOMETER. BODY: THE BODY OF THE THERMOMETER IS MADE UP OF HARD PLASTIC AND IS 100.5MM LONG AND ITS WIDTH VARIES FROM BOTTOM TO TOP, WITH THE BOTTOM BEING THINNER. THERMISTER: IT IS A SEMICONDUCTOR MATERIAL MADE UP OF CERAMIC AND IS USED TO SENSE THE TEMPERATURE. IT IS PLACED AT THE TIP OF THE THERMOMETER BY BINDING WITH EPOXY AND IS ENCLOSED INSIDE A CAP MADE UP OF STAINLESS STEEL. LCD: IT IS THE DISPLAY OF THE THERMOMETER AND MEASURES AROUND 15.5MM LONG AND 6.5MM WIDE. IT DISPLAYS THE READING FOR 3 SECONDS AND THEN STARTS FLASHING INDICATING THE NEXT TEMPERATURE TO BE MEASURED. CIRCUIT: IT CONSISTS OF AN ADC AND A MICROCONTROLLER ALONG WITH SOME PASSIVE COMPONENTS. DIGITAL THERMOMETER PRINCIPLE OF WORKING THE DIGITAL THERMOMETER BASICALLY CONSISTS OF A SENSOR THAT MEASURES THE CHANGE IN RESISTANCE DUE TO HEAT AND CONVERTS THIS CHANGE IN RESISTANCE TO TEMPERATURE.