Resistance Thermometers

Resistance Thermometers

RTD Pt100 / Pt500 / Pt1000 produced with aluminum connection head or wire for temperature measurements from -200 °C to +850 °C   

Resistance Thermometer also called Resistance Temperature Detector (RTD) is a temperature sensor that determines the temperature to which it is subjected using the principle that the resistance of a particular metal varies with changes in temperature. 

Resistance thermometers types are classified with the abbreviation of the material used for their construction followed by the nominal resistance value, expressed in Ohm. 

Normally resistance thermometers are identified with the initials of the material used for their construction (Platinum = Pt, Nickel = Ni) followed by their nominal resistance at a temperature of 0 ° C as Pt100, Pt500, Pt1000.

The construction of the sensing element or resistor can be wire wound, spiral wound, or film wound. The configuration of a resistance thermometer can be with 2, 3 or 4 connection wires depending on the temperature measurement process.

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Ambient Temperature

Wall-mounted RTD for aero-thermal measurements in rooms, air conditioning and climatic test chambers.  

With Connector  

RTD with connector fitted for general applications, laboratories, plastic/packaging sector, climatic test chambers.  

With Display

RTD with display for industrial sectors on medium and large installations for instantaneous reading visualization.



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