Quick Response Sensors
The thermocouples used in our standard material temperature sensors tend to present a problem associated with the large gap between the indicated temperature and the actual temperature of the material. This gap can rise from the following factors:
- The sensor’s response time is too slow to catch up with the actual temperature.
- The sensor is equipped at the bottom of the chamber and may be affected by cooling water circulating in the jacket.
We have developed a new temperature sensor of a faster response time which is less affected by the temperature of the fitting structure (Figure 1).
Fig. 1 Structure of the temperature sensors
Main features of the new temperature sensor
- The thermocouple is smaller in diameter and has a faster response time than the conventional type (Figure 2).
- The sensor is insulated with a plastic collar to insulate from heat conductivity, which minimizes the difference between readout temperature and actual temperature (Table 1).
- The sensor is fitted by means of a holder to ensure interchangeability with the conventional sensors.
NR + CaCO3 compoumding on WD55 G3Mixer
|Readout temperature(℃)||Process Value(℃)|