280 thermal resistance, an overview:
WZ series of industrial temperature measurement with thermal resistance as the sensor, usually associated with temperature transmitters, regulators, and
Display instruments, such as supporting the use of the composition process control system to directly measure or control over a variety of production
-200 ℃ -500 ℃ process within the liquid, vapor and gases and the solid surface temperature.
Features:
Compression Spring-type temperature sensing element, anti-vibration performance;
Temperature measurement accuracy is high;
High mechanical strength, good pressure resistance;
Imported film resistive element, reliable performance and stability.
How it works:
Thermal resistance is the use of material changes in temperature, its resistance also changes with the characteristics to measure the temperature
Degree. When the resistance changes, the working instrument will show the temperature corresponding to the value of resistance.
Main technical parameters:
Product performance standards
IEC751
JB/T18622-1997
JB/T8623-1997
Insulation resistance at room temperature:
Thermal resistance at an ambient temperature of 15-35 ℃, relative humidity less than 80% of the test voltage is 10-100
V (DC) between the electrode and the jacket pipe insulation resistance> 100MΩ.
Resistanse wire
