Armored thermal resistance

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Product overview WZPK armored thermal resistor is a kind of temperature sensor, it is smaller than …

Product overview

WZPK armored thermal resistor is a kind of temperature sensor, it is smaller than the diameter of a prefabricated thermal resistance, flexible, good vibration resistance, suitable for installation in the case of prefabricated thermal resistance can't install, I WZPK series armored thermal resistance is introduced from thermal resistance temperature measurement component, therefore, is accurate, sensitive, fast thermal response time, stable quality, long service life, etc.Armored thermal resistance cases have stainless steel, with high density in oxidation material insulation, therefore, armored thermal resistance strong pollution resistance and mechanical strength, suitable for installation in harsh environment.Armored thermal resistance can be used to measure - 200-600 ℃ temperature range, can be connected directly with copper wires and secondary instrument use, due to the armoring thermal resistance has good electricity output characteristics, can be adjusted to display instrument, recorder, instrument, scanner, data recorder and computer to provide accurate temperature variation signal.
Working principle:
Armored thermal resistance works: under the effect of temperature, the heat resistance wire resistance change and change, display instrument will indicate the heat resistance produces the resistance of the corresponding temperature value.
The main technical indicators:
Thermal resistance temperature sensing element 100 ℃ resistance (R100), and it is in the resistance of the 0 ℃ R0 ratio (R100 / R0)
A grade dividing Pt100: R0 = 100 + 0.06 Ω
Class B R0 = 100 + 0.12 Ω
R0/R100=1.3850

Range specifications

Model said