Temperature calibration: Standard Sensors

R800 Series Standard Platinum Resistance Thermometers

The R800 series standard platinum resistance thermometers conforming to the International Temperature Scale, 1990 (ITS-90) have been commercialised under the guidance of the National Research Laboratory of Metrology (Japan).

Features

• The thermometers cover from vapor point of helium to freezing point of silver
• Various models are prepared for low temperature and high temperature
• Fixed point calibration and precision comparison calibration are available

• R800-0 Standard platinum resistance thermometer for low temperature
• R800-2 Standard platinum resistance thermometer for medium temperature
• R800-3 Standard platinum resistance thermometer for high temperature
• R800-3L Low resistance type standard platinum resistance thermometer for high temperature