Type: k, Size: 6*100*1000mm, they also can be made according to your design.
Operation Theory of Thermocouple
The working principle of the thermocouple is based on the physical phenomenon that two conductors with different components are connected into a loop. If the temperature of the two terminals is different, heat flow will be generated in the circuit.
Thermocouple
Type |
Graduation | Tolerance Class |
Ⅰ | Ⅱ |
Tolerance Value | ℃ Measuring Range |
Tolerance Value | ℃ Measuring Range |
WRN | K | ±1.5℃ | -40～+375 | ±2.5℃ | -40～+333 |
±0.004|t| | 375～1000 | ±0.0075|t| | 333～1200 |
WRE | E | ±1.5℃ | -40～+375 | ±2.5℃ | -40～+333 |
±0.004|t| | 375～800 | ±0.0075|t| | 333～900 |
WRP | S | ±1℃ | 0～+1100 | ±1.5℃ | 0～600 |
±[1+0.003 (t-1100)] | 1100～1600 | ±0.0025|t| | 600～1600 |
WRR | B | ― | ― | ― | ― |
― | ― | ±0.0025|t| | 600～1700 |
Notes: t is the actual temperature. It may be indicated with temperature centigrade or percentage of centigrade, the bigger one is preferred.
Sinton Group mainly make kinds of electric heating elements and temperature sensor: For example , cartridge heater,hot runner coil heating element, tubular heater element, ceramic emitter, ceramic plate heating element, aluminium casting heater, mica band heater, ceramic band heating elements, Flexible ceramic heating pad, kapton heater, PI film heating elements, resistance wire, thermocouple, Pt100 etc. Also we make industrial heaters for example air duct heater, pipeline heater, oil circulation heater, drying oven etc. All of our heaters and temperature sensor can be OEM and now we have acquired CE certificate for our heating elements.
