Name:Sheathed Pt100 Sensor
1.Name:Thermal Resistance Sensor
2.Type: Pt100
3.Temperature Range:-200-600C
4.L=600/800/1000mm
5.Sheath Material:SS 304,SS312,SS316
Application
It is usually connected with display meter, recording meter and
computer, etc. to directly measure temperature of liquid, vapor,
gas and solid surface ranging from -200 to 500 during various
production process.
Features
With quick thermal response, reducing dynamic error
Small diameter, no limit on length
High measuring accuracy
Imported film resistor with high reliability and stability
Operation Theory
It is based on that temperature change of material results in
change of its resistance. When resistance value changes, the
working instrument will display relevant temperature.
Main Technical Parameter
Executive Standard
IEC751
JB/T8622-1997
Filament Diameter & Material
Filament | Simplex | Duplex |
Tube Diameter (mm) | 3 4 5 6 8 | 4 5 6 8 |
Tube Material | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
Insulation Resistance at Normal Temperature
The insulation resistance between electrode and protection tube of
armored thermal resistance shall be no less than 100M under
condition that environment temperature is 15~35℃, relative humidity
is no more than 80%, and testing voltage is D. C. 10~100V.
Measuring Range & Tolerance
Type | Graduation | Measuring Range ℃ | Accuracy | Tolerance |
|