What is the range of temperature measured by thermocouples and thermal resistance?
One of the principles is what type of temperature sensor used in the choice of what the temperature of the temperature sensor, the sensor can only fit with high precision, such as -50-100, the selection of thermal resistance, compared with thermal resistance than high accuracy thermocouple, we can only choose the thermocouple temperature higher than the temperature range of thermal resistance such as temperature, 0-700 degrees, the selection of E type thermocouple.
There are different types of thermocouple indexing, S platinum and rhodium (RH content 10%) pure platinum 0-1400 R platinum rhodium (RH content 13%) pure platinum 0-1400 B platinum rhodium (RH content 30%) platinum rhodium alloy (rhodium content 6%) 0-1400 K -200-+1000 T copper nickel chromium nickel silicon copper nickel copper nickel iron -200-+300 J -200-+600 N nicochrome silicon -200-+1200 E nickel chromium nickel silicon copper nickel tungsten rhenium 0-+2400 -200-+700The temperature range is 0-2400 degrees
The thermal resistance can be divided into many different varieties, now on the market are the most commonly used platinum thermal resistance, thermal resistance and can be divided into mica, ceramic, thin film. The temperature range are not the same, can range from -200 to 600 degrees.
