Platinum Resistance Thermometers, commonly referred to as RTD Sensors, PRT Sensors or Pt100 Sensors, is a type of resistance temperature sensor used for a wide variety of temperature measurement applications. There are many types of Resistance Thermometer, but typically Pt100 (made using a Platinum element with a resistance of 100 ohms @ 0ºC

Metal Sheathed Semi Standard Platinum Resistance Thermometer is widely used as a reference to calibrate various temperature probes, particularly in 

Download Citation | Comparison Between Gas Thermometer, Acoustic, and Platinum Resistance Temperature Scales Between 2 and 20 K | A constant 

Most industrial resistance thermometer use a platinum element with a resistance of 100 ohms at 0°C, this resistance changes as the temperature changes.

Operating Range: - 200°C to 1000°C. Platinum resistance thermometer is basically a metallic-resistance thermometer in which the platinum metal is used as the sensing element, because of its ability to withstand high temperatures and at the same time maintaining excellent stability. Working Principle of Platinum Resistance Thermometer

The principle of thermal resistance temperature measurement is based on the nature of the resistance of conductors (or semiconductors) changing with temperature, and the measurement range is minus 00 to 500 degrees. Commonly used are platinum resistance (Pt100, Pt10), copper resistance Cu50 (minus 50-150 degrees).

Platinum Resistance Thermometer - The resistance of a conductor changes when its temperature is changed. This property is used for measurement of temperature. The Resistance Thermometer uses the change in electrical resistance of conductor to determine the temperature. The requirements of a conductor material to be used in these thermometers are:

RS PRO Sensors - PRT Guide. THERMOCOUPLE & PLATINUM RESISTANCE THERMOMETRY - AT A GLANCE. Practical Bridge Circuits For 2, 3 And 4 Wire Thermometers.

Resistance Thermometers utilise a high precision sensing resistor, usually platinum, the resistance value of which increases with temperature. The dominant standard adopted internationally is the Pt100 which has a resistance value of 100.0 Ohms at 0°C and a change of 38.50 Ohms between 0 and 100°C (the fundamental interval).

Starting at $1,825.00. AccuMac AM1850 SPRT. -328 to 932°F inconel sheath standard platinum resistance thermometer. Starting at $3,480.00. AccuMac AM1730-9 Secondary Reference

Platinum resistance thermometers have high measurement accuracy and good long-term stability. All standard platinum resistance elements and industrial platinum resistance elements are our own original technology, which guarantees the outstanding performance of our products.