Type K (Ni-Cr/Ni-Al) thermocouples are also widely used in the industry. It has high thermopower and good resistance to oxidation. This K-type thermocouple probe provides accurate temperature monitoring in range of -200 to 1370°C (-328 to 2498°F). The probe is 150 mm(6" Inch.) long and 6 mm in diame..
The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature.Since it has Linear + 10.0 mV/°C scale factor it is very easy to calculate temperature value.
The LM35 thus has an advantage over linear temper..