Over Temperature Alarm with Fan On
₹949 – ₹1,299
- Product Code : LGKT061
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The over-temperature monitoring alarm circuit from the integrated circuit temperature sensor for temperature measurement devices, it only set a maximum limit of temperature control points. When the temperature exceeds the limit temperature, the alert sound, prompting the user attention.
This project uses IC LM35 as a sensor for detecting accurate centigrade temperature. Linearity defines how well over a range of temperature a sensor’s output consistently changes. Unlike thermistor, Linearity of a precision IC Sensors are very good of 0.5°C accuracy and has wide temperature range. its output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 is rated to operate over a -55° to +150°C temperature range. It draws only 60 µA from its supply, it has very low self-heating, less than 0.1°C in still air. LM35 Operates from 4 to 30 volts.
- Dimensions (cm) LxWxH: 20 x 15 X 10
- Weight (kg): 0.8
- Power supply: excludes battery, includes 12V adapter if required with the kit